UKUQALISA ISIKHOKELO
USRP-2920/2921/2922
USRP Software Defined isixhobo Radio

IINKONZO EZIBALULEKILEYO
Sinikezela ngeenkonzo ezikhuphisanayo zokulungisa kunye nokulinganisa, kunye namaxwebhu afikelelekayo ngokulula kunye nezixhobo ezikhutshelwa simahla.
THENGISA INDLELA YAKHO
Sithenga amatsha, asele esetyenzisiwe, angagunyaziswanga, kunye neenxalenye zentsalela kulo lonke uthotho lwe-NI. Sisebenzela esona sisombululo silungele iimfuno zakho.

Thengisa Ngemali
Fumana iTyala yamkele
I-Trade-In Deal
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Sinempahla eNtsha, eNtsha yeNtsalela, eHlaziyiweyo, kunye neReconditioned NI Hardware.

Ukuvala umsantsa phakathi komvelisi kunye nenkqubo yovavanyo lwelifa lakho.
1-800-915-6216
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sales@apexwaves.com

Olu xwebhu luchaza indlela yokufaka, ukuqwalasela, kunye nokuvavanya ezi zixhobo zilandelayo ze-USRP:

• I-USRP-2920 yeSoftware echaziweyo kwisixhobo sosasazo
• I-USRP-2921 yeSoftware echaziweyo kwisixhobo sosasazo
• I-USRP-2922 yeSoftware echaziweyo kwisixhobo sosasazo

Isixhobo se-USRP-2920/2921/2922 sinokuthumela kwaye sifumane iimpawu zokusetyenziswa kwiinkqubo ezahlukeneyo zonxibelelwano. Esi sixhobo sihamba kunye nomqhubi wesixhobo se-NI-USRP, ongasisebenzisa ukucwangcisa isixhobo.

Ukuqinisekisa iiMfuno zeNkqubo

Ukusebenzisa umqhubi wesixhobo se-NI-USRP, inkqubo yakho kufuneka ihlangabezane neemfuno ezithile.
Jonga kwi-readme yemveliso, efumaneka kwimidiya yesoftware yomqhubi okanye kwi-intanethi ni.com/manual, ngolwazi oluthe kratya malunga neemfuneko zenkqubo encinci, inkqubo ecetyiswayo, kunye neendawo ezixhaswayo zophuhliso lwesicelo (ADEs).

Ukukhupha iKit

Qaphela Ukuthintela ukukhutshwa kwe-electrostatic discharge (ESD) ekonakaliseni isixhobo, zicofe usebenzisa umtya osezantsi okanye ngokubamba into ephantsi, efana ne-chassis yekhompyuter yakho.

1. Chukumisa ipakethe ye-antistatic kwindawo yentsimbi ye-chassis yekhompyuter.
2. Susa isixhobo kwipakethe kwaye uhlole isixhobo kumalungu ashiyekileyo okanye naluphi na uphawu lomonakalo.
   Qaphela Ungaze uchukumise izikhonkwane eziveziweyo zeziqhagamshelo.
   Phawula Musa ukufaka isixhobo ukuba sibonakala sonakaliswe nangayiphi na indlela.
3. Khupha naziphi na ezinye izinto kunye namaxwebhu asuka kwikhithi.
   Gcina isixhobo kwiphakheji ye-antistatic xa isixhobo singasetyenziswa.

Ukuqinisekisa imixholo yeKhithi

1. Isixhobo se-USRP	4. I-SMA (m)-to-SMA (m) Ikhebula
2. Unikezelo lwaMandla oMbane we-AC/DC kunye neCable Cable	5. I-30 dB SMA Attenuator
3. Intambo ye-Ethernet ekhuselweyo	6. ISikhokelo sokuQalisa (Olu xwebhu) kunye noKhuseleko, iNdalo, kunye noXwebhu loLwazi loLawulo.

Qaphela Ukuba uqhagamshela ngqo okanye intambo yejenereyitha yomqondiso kwisixhobo sakho, okanye ukuba uqhagamshela izixhobo ezininzi ze-USRP kunye, kufuneka uqhagamshele i-30 dB yesithinteli kwigalelo le-RF (RX1 okanye i-RX2) yesixhobo ngasinye esifumana i-USRP.

Ezinye izinto ezifunekayo
Ukongeza kwimixholo yekiti, kufuneka unikeze ikhomputha ene-interface ye-gigabit Ethernet ekhoyo.
Izinto ozikhethayo

• ILabVIEW I-Modulation Toolkit (MT), iyafumaneka ukuze ukhutshelwe kuyo ni.com/downloads kwaye ibandakanywe kwiLebhuVIEW I-Communication System Design Suite, equka iMT VIs kunye nemisebenzi, umzamples, kunye namaxwebhu
  Phawula Kufuneka ufake iLabVIEW I-Toolkit ye-Modulation yokusebenza ngokufanelekileyo kwe-NI-USRP Modulation Toolkit example VIs.
• ILabVIEW I-Digital Filter Design Toolkit, iyafumaneka ukuze ukhutshelwe kuyo ni.com/downloads kwaye ibandakanywe kwiLebhuVIEW Inkqubo yoYilo loNxibelelwano Suite
• ILabVIEW Imodyuli ye-MathScript ye-RT, iyafumaneka ukuze ukhutshelwe kuyo ni.com/downloads
• Ukuvumelanisa kwe-USRP MIMO kunye nentambo yedatha, ekhoyo kwi-ni.com, ukuvumelanisa imithombo yewotshi
• Iintambo ezongezelelweyo ze-SMA (m)-ukuya-SMA (m) zokudibanisa omabini amajelo ngezixhobo zangaphandle okanye ukusebenzisa i-REF IN kunye ne-PPS IN iimpawu

Izikhokelo zokusingqongileyo

Qaphela Le modeli yenzelwe ukusetyenziswa kwizicelo zangaphakathi kuphela

Iimpawu zokusingqongileyo

Ubushushu bokusebenza	0 °C ukuya kuma-45 °C
Ukufuma okusebenzayo	I-10% ukuya kwi-90% yokufuma okuhambelanayo, ukunganciphisi
Isidanga songcoliseko	2
Ukuphakama okuphezulu	2,000 m (800 mbar) (ku-25 °C ubushushu be-ambient)

Ukuhlohla iSoftware

Kufuneka ube nguMlawuli ukufaka isoftware ye-NI kwikhompyuter yakho.

1. Faka indawo yophuhliso lwesicelo (ADE), njengeLabVIEW okanye iLebhuVIEW Inkqubo yoYilo loNxibelelwano Suite.
2. Landela imiyalelo engezantsi ehambelana ne-ADE oyifakileyo.

Ukufakela iSoftware usebenzisa i-NI Package Manager
Qinisekisa ukuba ufake inguqulelo yamva nje ye-NI Package Manager. Ukufikelela kwiphepha lokukhuphela loMphathi wePakeji ye-NI, yiya ku-ni.com/info kwaye ufake ikhowudi yolwazi NIPMDownload.
Phawula Iinguqulelo ze-NI-USRP 18.1 ukuya zangoku ziyafumaneka ukukhuphela usebenzisa i-NI Package Manager. Ukukhuphela olunye uhlobo lwe-NI-USRP, bhekisa kuFakelo lwe
Isoftware isebenzisa iPhepha lokuKhuphela uMqhubi.

1. Ukufakela umqhubi wesixhobo se-NI-USRP samva nje, vula i-NI Package Manager.
2. Kwi-BROWSE PRODUCTS tab, cofa Abaqhubi ukubonisa bonke abaqhubi abakhoyo.
3. Khetha i-NI-USRP kwaye ucofe INSTALL.
4. Landela imiyalelo kwimiyalelo yokuhlohla.
   Phawula Abasebenzisi beWindows banokubona ukufikelela kunye nemiyalezo yokhuseleko ngexesha lofakelo. Yamkela imiyalelo ukuze ugqibezele ufakelo.

Ulwazi olunxulumeneyo
Jonga kwi-NI Package Manager Manual ngemiyalelo yokuhlohla abaqhubi usebenzisa i-NI Package Manager.

Ukufakela iSoftware usebenzisa iPhepha lokuKhuphela uMqhubi
Phawula I-NI icebisa ukusebenzisa i-NI Package Manager ukukhuphela isoftware yomqhubi we-NI-USRP.

1. Ndwendwela ni.com/info kwaye faka iKhowudi yoLwazi usrpdriver ukufikelela kwiphepha lokukhuphela umqhubi kuzo zonke iinguqulelo zesoftware ye-NI-USRP.
2. Khuphela uguqulelo lwesoftware yomqhubi we-NI-USRP.
3. Landela imiyalelo kwimiyalelo yokuhlohla.
   Phawula Abasebenzisi beWindows banokubona ukufikelela kunye nemiyalezo yokhuseleko ngexesha lofakelo. Yamkela imiyalelo ukuze ugqibezele ufakelo.
4. Xa isifakeli sigqiba, khetha Vala phantsi kwibhokisi yencoko yababini ekukhuthaza ukuba uqale kabusha, uvale, okanye uqalise kwakhona kamva.

Ukuhlohla Isixhobo
Faka yonke isoftware oceba ukuyisebenzisa phambi kokuba ufake ihardware.
Phawula Isixhobo se-USRP sidibanisa kwikhompyutheni yomninimzi usebenzisa i-standard gigabit Ethernet interface. Jonga kuxwebhu lwegigabit Ethernet ujongano lwakho lofakelo kunye nemiyalelo yoqwalaselo.

1. Amandla kwikhompyuter.
2. Qhoboshela i-eriyali okanye intambo kwiitheminali zephaneli yangaphambili yesixhobo se-USRP njengoko unqwenela.
3. Sebenzisa intambo ye-Ethernet ukuqhagamshela isixhobo se-USRP kwikhompyuter. Ukufikelela okuphezulu ngaphezulu kwe-Ethernet, i-NI icebisa ukuba uqhagamshele isixhobo ngasinye se-USRP kujongano lwayo olunikezelweyo lwegigabit Ethernet kwikhompyuter yokusingatha.
4. Qhagamshela umbane we-AC/DC kwisixhobo se-USRP.
5. Xhuma unikezelo lombane kwindawo yokuphuma eludongeni. IiWindows zizibona ngokuzenzekelayo isixhobo se-USRP.

Ungqamaniso lwezixhobo ezininzi (Ngokhetho)
Unokuqhagamshela izixhobo ezimbini ze-USRP ukuze zabelane ngeewotshi kunye noqhagamshelo lwe-Ethernet kumamkeli.

1. Qhagamshela intambo ye-MIMO kwi-MIMO EXPANSION port yesixhobo ngasinye.
   
2. Ukuba awukakwenzi oko, ncamathisela ii-eriyali kwizixhobo ze-USRP.
   Ukuba ufuna ukusebenzisa isixhobo esinye se-USRP njengomamkeli kwaye esinye njengesidluliseli, ncamathela i-eriyali enye kwizibuko le-RX 1 TX 1 ye-transmitter, kwaye uqhoboshele enye i-eriyali
   RX 2 izibuko lomamkeli.

I-NI-USRP umqhubi weenqanawa kunye nabanye exampLes onokuyisebenzisa ukuhlola uxhulumaniso lwe-MIMO, kuquka i-USRP EX Rx ii-Inputs ezininzi eziNxibeleniswayo (Ukwandiswa kwe-MIMO) kunye ne-USRP EX Tx Iziphumo ezininzi eziQhumshelweyo (Ukwandiswa kweMIMO).

Ukuqwalasela isixhobo

Ukumisela iNethiwekhi (i-Ethernet Kuphela)
Isixhobo sinxibelelana nekhompyuter yenginginya ngegigabit Ethernet. Cwangcisa inethiwekhi ukuze uvule unxibelelwano kunye nesixhobo.
Phawula Iidilesi ze-IP zekhompyuter yenginginya kunye nesixhobo ngasinye se-USRP esiqhagamshelwe kufuneka sibe sodwa.
Ukuqwalasela i-Host Ethernet Interface enedilesi ye-IP engatshintshiyo
Idilesi ye-IP engagqibekanga yesixhobo se-USRP yi-192.168.10.2.

1. Qinisekisa ukuba ikhompyutha engumamkeli isebenzisa idilesi ye-IP engatshintshiyo.
   Kusenokufuneka uguqule izicwangciso zenethiwekhi zodibaniso lwendawo yobulali usebenzisa iPhaneli yoLawulo kwinginginya yekhompyuter. Chaza idilesi ye-IP engatshintshiyo kwiphepha leePropati ze-Intanethi ye-Intanethi ye-4 (TCP/IPv4).
2. Qwalasela ujongano lwe-ethernet yenginginya ngedilesi ye-IP engatshintshiyo kwi-subnet efanayo njengesixhobo esiqhagamshelwe ukwenza unxibelelwano, njengoko kubonisiwe kwitheyibhile elandelayo.

Uluhlu loku-1. Iidilesi ze-IP ezizinzileyo

Icandelo	Idilesi
Idilesi ye-IP emileyo yomamkeli we-Ethernet	192.168.10.1
Umamkeli Ethernet interface subnet imaski	255.255.255.0
Idilesi ye-IP yesixhobo se-USRP esihlala sikhona	192.168.10.2

Phawula NI-USRP isebenzisa umsebenzisi datagram protocol (UDP) iipakethi zosasazo zokufumana isixhobo. Kwezinye iinkqubo, i-firewall ivala iipakethi zokusasaza ze-UDP.
I-NI icebisa ukuba utshintshe okanye ukhubaze useto lwe-firewall ukuvumela unxibelelwano kunye nesixhobo.
Ukutshintsha idilesi yeIP
Ukutshintsha idilesi ye-IP yesixhobo se-USRP, kufuneka uyazi idilesi yangoku yesixhobo, kwaye kufuneka uqwalasele inethiwekhi.

1. Qinisekisa ukuba isixhobo sakho sivuliwe kwaye siqhagamshelwe kwikhompyuter yakho usebenzisa ujongano lwegigabit Ethernet.
2. Khetha Qala»Zonke Iinkqubo»Izixhobo zeSizwe»NI-USRP»NI-USRP Configuration Utility ukuvula i-NI-USRP Configuration Utility, njengoko kubonisiwe kulo mfanekiso ulandelayo.
   Isixhobo sakho kufuneka sivele kuluhlu kwicala lasekhohlo lethebhu.
3. Khetha i Izixhobo isithuba soncedo.
4. Kuluhlu, khetha isixhobo ofuna ukutshintsha idilesi ye-IP yaso.
   Ukuba unezixhobo ezininzi, qinisekisa ukuba ukhethe isixhobo esilungileyo.
   Idilesi ye-IP yesixhobo esikhethiweyo ebonisa kwi Ekhethiweyo Idilesi ye IP ibhokisi yokubhaliweyo.
5. Ngenisa idilesi ye-IP entsha yesixhobo kwi-Text IP Address textbox.
6. Cofa i Guqula idilesi yeIP iqhosha okanye cofa ukutshintsha idilesi ye IP.
   Idilesi ye-IP yesixhobo esikhethiweyo ebonisa kwi Ekhethiweyo Idilesi ye IP ibhokisi yokubhaliweyo.
7. Isixhobo siyakukhuthaza ukuba uqinisekise ukhetho lwakho. Cofa u-Kulungile ukuba ukhetho lwakho luchanekile; kungenjalo, cofa ku-Rhoxisa.
8. Isixhobo sibonisa isiqinisekiso sokubonisa ukuba inkqubo igqityiwe. Cofa u-Kulungile.
9. Umjikelo wamandla isixhobo ukusebenzisa utshintsho.
10. Emva kokuba utshintshe idilesi ye-IP, kufuneka ujikeleze umjikelo wesixhobo kwaye ucofe uHlaziyo lweZixhobo uLuhlu kwizinto eziluncedo ukuhlaziya uluhlu lwezixhobo.

Ukuqinisekisa uQhakamshelwano lweNethiwekhi

1. Khetha Qala»Zonke Iinkqubo»Izixhobo zeSizwe NI-USRP»NI-USRP
   ULungiselelo oluSebenzayo lokuvula i-NI-USRP Configuration Utility.
2. Khetha i Izixhobo isithuba soncedo.

Isixhobo sakho kufuneka sivele kwikholamu yeSazisi seSixhobo.
Phawula Ukuba isixhobo sakho asidweliswanga, qinisekisa ukuba isixhobo sakho sisebenza kwaye siqhagamshelwe ngokuchanekileyo, emva koko ucofe iqhosha loLuhlu lweZixhobo zokuQala ukuskena izixhobo ze-USRP.

Ukuqwalasela izixhobo ezininzi nge-Ethernet
Ungaqhagamshela izixhobo ezininzi ngezi ndlela zilandelayo:

• Ujongano lweEthernet ezininzi-Isixhobo esinye kujongano ngalunye
• I-interface ye-Ethernet enye-Isixhobo esinye esiqhagamshelwe kwi-interface, kunye nezixhobo ezongezelelweyo eziqhagamshelwe kusetyenziswa intambo ye-MIMO
• Ujongano lwe-Ethernet enye-Izixhobo ezininzi eziqhagamshelwe kwisitshixo esingalawulwayo
  Ingcebiso Ukwabelana nge-interface yegigabit ye-Ethernet enye phakathi kwezixhobo kunokunciphisa ukuhanjiswa komqondiso ngokubanzi. Ugqithiso lwesignali ephezulu, i-NI icebisa ukuba ungaqhagamsheli ngaphezu kwesixhobo esinye kwi-interface ye-Ethernet.

Ii-interface ezininzi ze-Ethernet
Ukuqwalasela izixhobo ezininzi eziqhagamshelwe ukwahlula ujongano lwe-gigabit Ethernet, yabela ujongano ngalunye lwe-Ethernet i-subnet eyahlukileyo, kwaye unike isixhobo esihambelanayo idilesi kuloo subnet, njengoko kubonisiwe kwitheyibhile elandelayo.

Isixhobo	Idilesi ye-IP yomamkeli	Imaski yokusingatha iSubnet Mask	Idilesi ye-IP yesiXhobo
Isixhobo se-USRP 0	192.168.10.1	255.255.255.0	192.168.10.2
Isixhobo se-USRP 1	192.168.11.1	255.255.255.0	192.168.11.2

Isinxibelelanisi se-Ethernet enye-Isixhobo esinye
Ungaqwalasela izixhobo ezininzi usebenzisa i-interface ye-Ethernet yomnini omnye xa izixhobo ziqhagamshelwe omnye komnye usebenzisa intambo ye-MIMO.

1. Yabela isixhobo ngasinye idilesi ye-IP eyahlukileyo kwi-subnet ye-interface ye-Ethernet yomkhosi, njengoko kubonisiwe kwitheyibhile elandelayo.
   Itheyibhile 3. I-Single Host Ethernet Interface—Uqwalaselo lweMIMO

   Isixhobo	Idilesi ye-IP yomamkeli	Imaski yokusingatha iSubnet Mask	Idilesi ye-IP yesiXhobo
   Isixhobo se-USRP 0	192.168.10.1	255.255.255.0	192.168.10.2
   Isixhobo se-USRP 1	192.168.11.1	255.255.255.0	192.168.11.2

2. Xhuma i-Device 0 kwi-interface ye-Ethernet kwaye uqhagamshele iDivaysi 1 kwiDivaysi 0 usebenzisa intambo ye-MIMO.

Unxibelelwano lwe-Ethernet enye-Izixhobo ezininzi eziQhagamshelwe kwiTshintsho olungalawulwayo
Unako ukuqhagamshela izixhobo ezininzi ze-USRP kwikhompyutha engumamkeli ngokusebenzisa iswitshi ye-Ethernet yegigabit engalawulwayo evumela iadaptha enye yegigabit Ethernet kwikhompyuter ukuba ijongane nezixhobo ezininzi ze-USRP eziqhagamshelwe kwiswitshi.
Yabela umamkeli Ethernet ujongano subnet, kwaye yabela isixhobo ngasinye idilesi kuloo subnet, njengoko kubonisiwe kule theyibhile ilandelayo.
Itheyibhile 4. IsiNxulumanisi esiNye se-Ethernet yoMngeni omnye-Uqwalaselo loTshintsho olungalawulwayo

Isixhobo	Idilesi ye-IP yomamkeli	Imaski yokusingatha iSubnet Mask	Idilesi ye-IP yesiXhobo
Isixhobo se-USRP 0	192.168.10.1	255.255.255.0	192.168.10.2
Isixhobo se-USRP 1	192.168.11.1	255.255.255.0	192.168.11.2

Ukucwangcisa isixhobo

Ungasebenzisa umqhubi wesixhobo se-NI-USRP ukwenza izicelo zonxibelelwano kwisixhobo se-USRP.
Umqhubi wesixhobo se-NI-USRP
Umqhubi wesixhobo se-NI-USRP ubonisa isethi yemisebenzi kunye neepropati ezisebenzisa amandla esixhobo se-USRP, kubandakanywa ukucwangciswa, ukulawula, kunye neminye imisebenzi ethile yesixhobo.
Ulwazi olunxulumeneyo
Jonga kwi-NI-USRP Manual ngolwazi malunga nokusebenzisa umqhubi wesixhobo kwizicelo zakho.
I-NI-USRP ExampIzifundo kunye neZifundo
NI-USRP ibandakanya eziliqela exampizifundo kunye nezifundo zeLebhuVIEW, iLabVIEW NXG, kunye neLabVIEW Inkqubo yoYilo loNxibelelwano Suite. Zingasetyenziswa ngabanye okanye njengamacandelo ezinye izicelo.
I-NI-USRP exampizifundo kunye nezifundo ziyafumaneka kwezi ndawo zilandelayo.

Umxholo Uhlobo	Inkcazo	ILabVIEW	ILabVIEW NXG 2.1 ukuya yangoku okanye iLabVIEW Inkqubo yoYilo loNxibelelwano Suite 2.1 ukuya ngoku
ExampLes	NI-USRP ibandakanya eziliqela example izicelo ezisebenza njengezixhobo ezisebenzisanayo, imifuziselo yenkqubo, kunye neebhloko zokwakha kwizicelo zakho. NI-USRP ibandakanya examples for ukuqalisa kunye nokunye ukusebenza kwerediyo echazwe kwisoftware (SDR). Qaphela Unokufikelela kwi-ex eyongezelelweyoamples ukusuka kwiKhowudi yoKwabelana koLuntu ku ni . com/usrp.	• Ukusuka kwi-Start menu kwi-Start» Zonke Iinkqubo» Izixhobo zeSizwe »N I- USRP» Examples. • KwiLebhuVIEW Iphalethi yemisebenzi kwisixhobo 1/0»Abaqhubi besixhobo»NIUSRP» Examples.	• Kwithebhu yokuFunda, khetha Eksamples» Igalelo kunye neZiphumo zeHardware» NiUSRP. • Kwithebhu yokuFunda, khetha Eksamples» Ungeniso lweHardware kunye nemveliso NI USRP RIO.
Izifundo	I-NI-USRP ibandakanya izifundo ezikukhokelayo kwinkqubo yokuchonga kunye nokudiliza umqondiso we-FM ngesixhobo sakho.	–	Ukusuka kwithebhu yokuFunda, khetha iziFundo» Ukuqalisa» Ukumodareyitha Iimpawu ze-FM nge-NI… kwaye ukhethe umsebenzi oza kuwufeza.

Phawula I-NI Example Finder ayibandakanyi NI-USRP examples.

Ukuqinisekisa uQhagamshelwano lweSixhobo (Ngokhetho)
Ukuqinisekisa uQhagamshelwano lweSixhobo usebenzisa iLabVIEW NXG okanye
ILabVIEW Uyilo lweSistim yoNxibelelwano Suite 2.1 ukuya yangoku
Sebenzisa i-USRP Rx eqhubekayo ye-Async ukuqinisekisa ukuba isixhobo sifumana iimpawu kwaye siqhagamshelwe ngokuchanekileyo kwikhompyuter yokusingatha.

1. Yiya kwisifundo»Eksamples »Igalelo kunye neZiphumo zeHardware»NI-USRP»NI-USRP.
2. Khetha i-Rx eqhubekayo i-Async. Cofa Yenza.
3. Qhuba i-USRP Rx eqhubekayo i-Async.
   Ukuba ifowuni ifumana iisiginali uya kubona idatha kwigrafu yolawulo lwangaphambili.
4. Cofa u-MISA ukuze ugqibezele uvavanyo.

Ukuqinisekisa uQhagamshelwano lweSixhobo usebenzisa iLabVIEW
Yenza uvavanyo lwe-loopback ukuqinisekisa ukuba isixhobo sithumela kwaye sifumana imiqondiso kwaye siqhagamshelwe ngokuchanekileyo kwikhompyuter yokusingatha.

1. Qhoboshela i-30 dB yesithinteli esibandakanyiweyo kwelinye icala lentambo ye-SMA (m)-to-SMA (m).
2. Xhuma i-30 dB attenuator kwi-RX 2 TX 2 ikhonkco kwiphaneli yangaphambili yesixhobo se-USRP kwaye udibanise enye isiphelo se-SMA (m)-to-SMA (m) intambo kwi-RX 1 TX 1 port.
3. Kwikhompyuter yomamkeli, jonga ku »Izixhobo zeSizwe»LabVIEW »umzamples»instr»niUSRP.
4. Vula i niUSRP EX Tx eqhubekayo Async example VI kwaye uyiqhube.
   Ukuba isixhobo sithumela imiqondiso, igrafu ye-I/Q ibonisa iifom zamaza ze-I kunye ne-Q.
5. Vula i-niUSRP EX Rx eqhubekayo ye-Async example VI kwaye uyiqhube.
   Ukuba isixhobo sithumela imiqondiso, igrafu ye-I/Q ibonisa iifom zamaza ze-I kunye ne-Q.

Ukulungisa ingxaki

Ukuba umcimbi uyaqhubeka emva kokuba ugqibezele inkqubo yokucombulula ingxaki, qhagamshelana nenkxaso yobugcisa be-NI okanye undwendwele ni.com/support.
Ukulungisa ingxaki kwisixhobo
Kutheni Isixhobo singaVuli?
Jonga unikezelo lwamandla ngokufaka iadaptha eyahlukileyo.
Kutheni i-USRP2 ibonakala endaweni yesiXhobo se-USRP kwi-NI-USRP Configuration Utility?

• Idilesi ye-IP engachanekanga kwikhompyuter inokubangela le mpazamo. Jonga idilesi ye-IP kwaye usebenzise i-NI-USRP Configuration Utility kwakhona.
• I-FPGA endala okanye umfanekiso we-firmware kwisixhobo unokubangela le mpazamo. Phucula iFPGA kunye ne-firmware usebenzisa i-NI-USRP Configuration Utility.

Ngaba kufuneka ndihlaziye iFirmware yesiXhobo kunye nemifanekiso yeFPGA?
Izixhobo ze-USRP zithunyelwa nge-firmware kunye nemifanekiso yeFPGA ehambelana nesoftware yomqhubi we-NI-USRP. Kusenokufuneka uhlaziye isixhobo ukuze sihambelane nenguqulelo yamva nje yesoftwe.
Xa usebenzisa i-NI-USRP API, i-FPGA engagqibekanga ilayisha ukusuka kwisitoreji esiqhubekayo kwisixhobo.
Imidiya yesoftware yomqhubi ikwabandakanya i-NI-USRP Configuration Utility, ongayisebenzisa ukuhlaziya izixhobo.

Ukuhlaziya iFirmware yeSixhobo kunye nemifanekiso yeFPGA (Ngokhetho)
I-firmware kunye nemifanekiso yeFPGA yezixhobo ze-USRP zigcinwe kwimemori yangaphakathi yesixhobo.
Ungaphinda ulayishe umfanekiso weFPGA okanye umfanekiso we-firmware usebenzisa i-NI-USRP Configuration Utility kunye noqhagamshelo lwe-Ethernet, kodwa awukwazi ukwenza imifanekiso yeFPGA yesiko usebenzisa uxhumano lwe-Ethernet.

1. Ukuba awukayenzi loo nto, qhagamshela ikhompyuter yehostele kwisixhobo usebenzisa i-Ethernet port.
2. Khetha Qala»Zonke Iinkqubo»Izixhobo zeSizwe»NI-USRP»NI-USRP Configuration Utility ukuvula i-NI-USRP Configuration Utility.
3. Khetha i N2xx/NI-29xx ithebhu yesiHlaziyi soMfanekiso. Into eluncedo iveza ngokuzenzekelayo Umfanekiso weFirmware kunye neFPGA Image imihlaba ngeendlela eziya kwifirmware engagqibekanga kunye nomfanekiso weFPGA. files. Ukuba ufuna ukusebenzisa ezahlukeneyo files, cofa i Khangela iqhosha ecaleni kwe file ufuna ukutshintsha, kwaye ujonge kwi file ufuna ukusebenzisa.
4. Qinisekisa ukuba i-firmware kunye neendlela ze-FPGA zomfanekiso zifakwe ngokuchanekileyo.
5. Cofa iqhosha loLuhlu lweSixhobo ukuze uskene izixhobo ze-USRP kwaye uhlaziye uluhlu lwesixhobo.
   Ukuba isixhobo sakho asiveli kuluhlu, qinisekisa ukuba isixhobo sivuliwe kwaye siqhagamshelwe ngokuchanekileyo kwikhompyuter.
   Ukuba ifowuni yakho ayikaveli kuluhlu, ungongeza ngokwakho isixhobo kuluhlu. Cofa iqhosha Longeza icebo ngokwenza iqhosha, ngenisa idilesi ye-IP yesixhobo kwibhokisi yencoko yababini ebonisayo, kwaye ucofe Lungile.
6. Khetha isixhobo oza kuhlaziya kuluhlu lwesixhobo kwaye uqinisekise ukuba ukhethe isixhobo esilungileyo.
7. Qinisekisa ukuba uguqulelo lomfanekiso weFPGA file ihambelana nohlaziyo lwebhodi yesixhobo osihlaziyayo.
8. Ukuhlaziya isixhobo, cofa iqhosha elithi BHALA IIMAGES.
9. Ibhokisi yencoko yababini yokuqinisekisa. Qinisekisa ukhetho lwakho kwaye ucofe u-Kulungile ukuqhubeka.
   Ibha yenkqubela phambili ibonisa ubume bohlaziyo.
10. Xa uhlaziyo lugqityiwe, ibhokisi yencoko yababini ikukhuthaza ukuba usete ngokutsha isixhobo. Ukusetha kwakhona isixhobo kusebenzisa imifanekiso emitsha kwisixhobo. Cofa u-Kulungile ukuseta kwakhona isixhobo.
    Phawula Usetyenziso aluphenduli ngelixa luqinisekisa ukuba isixhobo sisetwe ngokutsha ngokuchanekileyo.
11. Vala into eluncedo.

Ulwazi olunxulumeneyo
Jonga kwi-Layisha iMifanekiso kwi-On-board Flash (USRP-N Series kuphela) icandelo le-UHD - i-USRP2 kunye ne-N Series Notes Application Notes
Kutheni i-USRP Isixhobo singabonakali kwi-MAX?
I-MAX ayixhasi isixhobo se-USRP. Sebenzisa i-NI-USRP Configuration Utility endaweni yoko.
Vula i-NI-USRP Configuration Utility ukusuka kwi-Start menu kwiQalisa»Zonke Iinkqubo»Izixhobo zeSizwe»NI-USRP»NI-USRP Configuration Utility.

Kutheni i-USRP Isixhobo singabonakali kwi-NI-USRP Configuration Utility?

1. Jonga uqhagamshelwano phakathi kwesixhobo se-USRP kunye nekhompyutha.
2. Qinisekisa ukuba isixhobo se-USRP siqhagamshelwe kwikhompyuter ene-adapter ye-Ethernet ehambelana negigabit.
3. Qinisekisa ukuba idilesi yeIP engatshintshiyo ka-192.168.10.1 yabelwe iadaptha kwikhompyuter yakho.
4. Vumela ukuya kuthi ga kwimizuzwana eyi-15 ukuze isixhobo siqalise ngokupheleleyo.
   Kutheni ungafuni NI-USRP Examples Kubonakala kwi-NI Eksample Finder kwiLabVIEW?
   I-NI-USRP ayifaki examples kwi NI Eksample Finder.

Ulwazi olunxulumeneyo
I-NI-USRP ExampIzifundo kunye neZifundo ezikwiphepha lesi-9
Ukulungisa iingxaki kwiNethiwekhi
Kutheni icebo lingaphenduli kwi-Ping (Isicelo se-ICMP Echo)?
Isixhobo kufuneka siphendule kwi-internet control message message protocol (ICMP) echo isicelo.
Gqibezela la manyathelo alandelayo ukubethelela isixhobo kwaye ufumane impendulo.

1. Ukucofa isixhobo, vula i-Windows command prompt uze ufake i-ping 192.168.10.2, apho i-192.168.10.2 iyidilesi ye-IP yesixhobo sakho se-USRP.
2. Ukuba awufumani mpendulo, qinisekisa ukuba ikhadi lojongano lomncedisi womnatha limiselwe kwidilesi ye-IP engatshintshiyo ehambelana ne-subnet efanayo nedilesi ye-IP yesixhobo esihambelanayo.
3. Qinisekisa ukuba idilesi ye-IP yesixhobo isetwe kakuhle.
4. Phinda inyathelo lesi-1.

Ulwazi olunxulumeneyo
Ukutshintsha idilesi ye-IP kwiphepha lesi-6
Kutheni i-NI-USRP yoqwalaselo Utility Ingalubuyiseli uludwe lweSixhobo sam?
Ukuba i-NI-USRP Configuration Utility ayibuyisi uluhlu lwesixhobo sakho, khangela idilesi ethile ye-IP.

1. Khangela uye ku Files>\Izixhobo zeSizwe\NI-USRP\.
2. -cofa-ekunene kulawulo lwezinto eziluncedo, kwaye ukhethe Vula iwindow yomyalelo apha kwimenyu enqumlayo ukuze uvule umyalelo womyalelo weWindows.
3. Ngenisa uhd_find_devices -args=addr= 192.168.10.2 kwi-command prompt, apho i-192.168.10.2 iyidilesi ye-IP yesixhobo sakho se-USRP.
4. Cinezela .
   Ukuba umyalelo we-uhd_find_devices awulubuyiseli uludwe lwesixhobo sakho, i-firewall inokuthintela iimpendulo kwiipakethi zosasazo ze-UDP. IWindows iyafakela kwaye yenza i-firewall ngokuzenzekelayo. Ukuvumela unxibelelwano lwe-UDP ngesixhobo, khubaza nayiphi na isoftware yomlilo enxulumene nojongano lwenethiwekhi yesixhobo.

Kutheni le nto idilesi ye-IP yeSixhobo ingaSethi ngokutsha ukuya kweMiselweyo?
Ukuba awukwazi ukuseta ngokutsha idilesi ye-IP yesixhobo esihlala sihleli, isixhobo sakho sinokuba kwi-subnet eyahlukileyo kune-adaptha yothungelwano. Unokwenza umjikelo wamandla kwisixhobo kumfanekiso okhuselekileyo (wokufunda-kuphela), omisela isixhobo kwidilesi ye-IP engagqibekanga ye.  192.168.10.2.

1. Vula indawo ebiyelweyo yesixhobo, uqinisekise ukuba uthatha amanyathelo afanelekileyo okhuseleko angatshintshiyo.
2. Khangela iqhosha lendlela ekhuselekileyo, iqhosha lokutyhala-iqhosha (S2), ngaphakathi kwendawo ebiyelweyo.
3. Cinezela kwaye ubambe iqhosha lendlela ekhuselekileyo ngelixa ujikeleza isixhobo.
4. Qhubeka ucofa iqhosha lemowudi ekhuselekileyo de iphaneli yangaphambili ye-LEDs idanyaze kwaye ihlale yomelele.
5.  Ngelixa ukwimo ekhuselekileyo, sebenzisa i-NI-USRP Configuration Utility ukutshintsha idilesi ye-IP ukusuka kokungagqibekanga, 192.168.10.2, kwixabiso elitsha.
6. Umjikelo wamandla isixhobo ngaphandle kokubamba iqhosha lendlela ekhuselekileyo ukubuyisela imo yesiqhelo.
   Phawula I-NI icebisa ukuba usebenzise inethiwekhi ezinikeleyo engenazo ezinye izixhobo ze-USRP eziqhagamshelwe kwikhompyuter yokusingatha ukunqanda ukubakho kwengxabano yedilesi ye-IP. Kwakhona, qinisekisa ukuba idilesi ye-IP engatshintshiyo yomncedisi womnatha womnatha kwikhompyuter esebenzisa i-NI-USRP kuqwalaselo oluSebenzisayo yahlukile kwidilesi ye-IP engagqibekanga yesixhobo 192.168.10.2 kwaye yahlukile kwidilesi ye-IP entsha ofuna ukuseta isixhobo kuyo.
   Phawula Ukuba idilesi ye-IP yesixhobo ikwi-subnet eyahlukileyo kwi-adaptha yothungelwano yomamkeli, inkqubo yenginginya kunye nolungiselelo oluluncedo alukwazi ukunxibelelana kunye nokuqwalasela isixhobo. Umzekeloample, into eluncedo iyayibona, kodwa ayinakho ukuqwalasela isixhobo esinedilesi ye-IP ye-192.168.11.2 eqhagamshelwe kwi-adaptha yothungelwano yomkhosi enedilesi yeIP engatshintshiyo ye. 192.168.10.1 kunye ne-subnet mask ye 255.255.255.0. Ukunxibelelana kunye nokuqwalasela isixhobo, tshintsha iadaptha yomncedisi womnatha kwidilesi ye-IP engatshintshiyo kwi-subnet efanayo njengesixhobo, njenge. 192.168.11.1, okanye utshintshe subnet isigqumathelo somncedisi womnatha womnatha ukuqaphela uluhlu olubanzi lweedilesi ze IP, njenge 255.255.0.0.

Ulwazi olunxulumeneyo
Ukutshintsha idilesi ye-IP kwiphepha lesi-6
Kutheni le nto isixhobo singadibanisi ne-Host Interface?
I-interface ye-Ethernet yomninimzi kufuneka ibe yi-gigabit Ethernet ujongano ukuxhuma kwisixhobo se-USRP.
Qinisekisa uqhagamshelwano phakathi kwekhadi lojongano lwenethwekhi kunye noqhagamshelo lwentambo yesixhobo luyasebenza kwaye zombini isixhobo kunye nekhompyuter ziyasebenza.
I-LED eluhlaza ekhanyisiweyo kwikona ephezulu ngasekhohlo ye-gigabit Ethernet port kwisixhobo esingaphambili sesixhobo ibonisa uqhagamshelwano lwegigabit Ethernet.

Iipaneli zangaphambili kunye nezihlanganisi

UQhagamshelwano oluthe ngqo kwisixhobo
Isixhobo se-USRP sisixhobo se-RF esichanekileyo esinovakalelo kwi-ESD kunye nedlulayo. Qinisekisa ukuba uthatha la manyathelo okhuseleko alandelayo xa uqhagamshela ngqo kwisixhobo se-USRP ukunqanda ukonakalisa isixhobo.
Qaphela Faka imiqondiso yangaphandle kuphela ngelixa isixhobo se-USRP sisebenza.
Ukusebenzisa iisignali zangaphandle ngelixa isixhobo sicinyiwe kunokubangela umonakalo.

• Qinisekisa ukuba umiswe ngokufanelekileyo xa ulawula iintambo okanye ii-eriyali eziqhagamshelwe kwisixhobo se-USRP TX 1 RX 1 okanye iRX 2 isiqhagamshelanisi.
• Ukuba usebenzisa izixhobo ezingaxutywanga, ezifana ne-eriyali ye-RF engadityaniswanga, qinisekisa ukuba izixhobo zigcinwe kwindawo engashukumiyo.
• Ukuba usebenzisa isixhobo esisebenzayo, esifana ne-preampi-lifier okanye utshintshe umzila kwisixhobo se-USRP TX 1 RX 1 okanye i-RX 2 isidibanisi, qinisekisa ukuba isixhobo asinako ukuvelisa imiqondiso edlulayo yomqondiso omkhulu kunenkcazelo ye-RF ne-DC yesixhobo se-USRP TX 1 RX 1 okanye i-RX 2 isiqhagamshelanisi.

Iphaneli yangaphambili ye-USRP-2920 kunye nee-LED

Itheyibhile 5. IiNkcazo zeSiqhagamshelo

Isidibanisi	Inkcazo
RX I TX I	I-terminal yokufaka kunye nemveliso yophawu lweRF. I-RX I TX Ndiyi-SMA (f) isidibanisi esine-impedance ye-50 12 kwaye igalelo elilodwa eligqityiweyo okanye ishaneli yokuphuma.
RX 2	Ungeniso lwetheminali yophawu lweRF. I-RX 2 yi-SMA (f) isinxibelelanisi esine-impedance ye-50 CI kwaye sisijelo sokufaka esisodwa esipheleleyo.
I-REF IN	I-terminal yongeniso yesalathisi sangaphandle se-oscillator yendawo (LO) kwisixhobo. I-REF IN yi-SMA (i-0 isidibanisi esine-impedance ye-50 CI kwaye sisixhobo sereferensi esiphela-nye. I-REF IN yamkela isignali ye-10 MHz kunye namandla amancinci okufaka i-0 dBm (.632 Vpk-pk) kunye negunya elikhulu legalelo le-15 dBm (3.56 Vpk-pk) kwi-square wave okanye i-sine wave.
PPS IN	I-terminal yokufaka i-pulse ngesekhondi (PPS) isalathiso sexesha. I-PPS IN yi-SMA (t) isinxibelelanisi esine-impedance ye-50 12 kwaye igalelo elilodwa eliphelile. I-PPS IN iyamkela i-0 V ukuya kwi-3.3 V TTL kunye ne-0 V ukuya kwi-5 V yeempawu ze-TTL.
UKWANDISA MIMO	I-port ye-MIMO EXPANSION interface idibanisa izixhobo ezimbini ze-USRP usebenzisa intambo ye-MIMO ehambelanayo.
GB ETHERNET	I-port ye-gigabit Ethernet yamkela i-RJ-45 ikhonkco kunye ne-gigabit Ethernet intambo ehambelanayo (iCandelo 5, iCandelo 5e, okanye iCandelo 6).
AMANDLA	Igalelo amandla yamkela 6 V, 3 A yangaphandle DC isidibanisi amandla.

Itheyibhile 6. Izikhombisi ze-LED

I-LED	Inkcazo	Umbala	Isalathiso
A	Ibonisa imeko yothumelo lwesixhobo.	Cimile	Isixhobo asithumeli idatha.
		Luhlaza	Isixhobo sithumela idatha.
B	Ibonisa ubume bekhonkco lentambo ye-MIMO ebonakalayo.	Cimile	Izixhobo aziqhagamshelwanga kusetyenziswa intambo ye-MIMO.
		Luhlaza	Izixhobo ziqhagamshelwe kusetyenziswa intambo ye-MIMO.
C	Ibonisa imo yokufumana isixhobo.	Cimile	Isixhobo asifumani datha.
		Luhlaza	Isixhobo sifumana idatha.
D	Ibonisa ubume be-firmware yesixhobo.	Cimile	I-firmware ayilayishwanga.
		Luhlaza	I-firmware ilayishiwe.
E	Ibonisa imeko yokutshixa ireferensi yeLO kwisixhobo.	Cimile	Akukho mqondiso wesalathisi, okanye i-LO ayitshixwanga kwisignali yesalathiso.
		Qhwanyaza	I-LO ayitshixwanga kumqondiso wesalathiso.
		Luhlaza	I-LO itshixiwe kumqondiso wesalathiso.
F	Ibonisa ubume bamandla esixhobo.	Cimile	Isixhobo sicinyiwe.
		Luhlaza	Isixhobo sivuliwe.

Iphaneli yangaphambili ye-USRP-2921 kunye nee-LED

Itheyibhile 7. IiNkcazo zeSiqhagamshelo

Isidibanisi	Inkcazo
RX mna TX mna	I-terminal yokufaka kunye nemveliso yophawu lweRF. I-RX I TX Ndiyi-SMA (f) isidibanisi esine-impedance ye-50 12 kwaye igalelo elilodwa eligqityiweyo okanye ishaneli yokuphuma.
RX 2	Ungeniso lwetheminali yophawu lweRF. I-RX 2 yi-SMA (f) isidibanisi esine-impedance ye-50 fl kwaye sisijelo sokufaka esisodwa esiphelileyo.
I-REF IN	I-terminal yongeniso yesalathisi sangaphandle se-oscillator yendawo (LO) kwisixhobo. I-REF IN yi-SMA (f) isidibanisi esine-impedance ye-50 SI kwaye igalelo lereferensi eliphela-nye. I-REF IN yamkela isignali ye-10 MHz kunye namandla amancinci okufaka i-0 dBm (.632 Vpk-pk) kunye negunya elikhulu legalelo le-IS dBm (3.56 Vpk-pk) kwi-square wave okanye i-sine wave.
PPS IN	I-terminal yokufaka i-pulse ngesekhondi (PPS) isalathiso sexesha. I-PPS IN yi-SMA (f) isidibanisi esine-impedance ye-50 12 kwaye igalelo elilodwa eliphelile. I-PPS IN yamkela i-0 V ukuya kwi-3.3 V TTL kunye ne-0 V ukuya kwi-5 V yeempawu ze-TEL.
UKWANDISA MIMO	I-port ye-MIMO EXPANSION interface idibanisa izixhobo ezimbini ze-USRP usebenzisa intambo ye-MIMO ehambelanayo.
GB ETHERNET	I-port ye-gigabit Ethernet yamkela i-RJ-45 ikhonkco kunye ne-gigabit Ethernet intambo ehambelanayo (iCandelo 5, iCandelo 5e, okanye iCandelo 6).
AMANDLA	Igalelo amandla yamkela 6 V, 3 A yangaphandle DC isidibanisi amandla.

Itheyibhile 8. Izikhombisi ze-LED

I-LED	Inkcazo	Umbala	Isalathiso
A	Ibonisa imeko yothumelo lwesixhobo.	Cimile	Isixhobo asithumeli idatha.
		Luhlaza	Isixhobo sithumela idatha.
B	Ibonisa ubume bekhonkco lentambo ye-MIMO ebonakalayo.	Cimile	Izixhobo aziqhagamshelwanga kusetyenziswa intambo ye-MIMO.
		Luhlaza	Izixhobo ziqhagamshelwe kusetyenziswa intambo ye-MIMO.
C	Ibonisa imo yokufumana isixhobo.	Cimile	Isixhobo asifumani datha.
		Luhlaza	Isixhobo sifumana idatha.
D	Ibonisa ubume be-firmware yesixhobo.	Cimile	I-firmware ayilayishwanga.
		Luhlaza	I-firmware ilayishiwe.
E	Ibonisa imeko yokutshixa ireferensi yeLO kwisixhobo.	Cimile	Akukho mqondiso wesalathisi, okanye i-LO ayitshixwanga kwisignali yesalathiso.
		Qhwanyaza	I-LO ayitshixwanga kumqondiso wesalathiso.
		Luhlaza	I-LO itshixiwe kumqondiso wesalathiso.
F	Ibonisa ubume bamandla esixhobo.	Cimile	Isixhobo sicinyiwe.
		Luhlaza	Isixhobo sivuliwe.

Iphaneli yangaphambili ye-USRP-2922 kunye nee-LED

Itheyibhile 9. IiNkcazo zeSiqhagamshelo

Isidibanisi	Inkcazo
RX mna I-TX 1	I-terminal yokufaka kunye nemveliso yophawu lweRF. I-RX I TX Ndiyi-SMA (f) isidibanisi esine-impedance ye-50 12 kwaye igalelo elilodwa eligqityiweyo okanye ishaneli yokuphuma.
RX 2	Ungeniso lwetheminali yophawu lweRF. I-RX 2 yi-SMA (f) isinxibelelanisi esine-impedance ye-50 ci kwaye sisijelo sokufaka esisodwa esiphelileyo.
RE :F IN	I-terminal yongeniso yesalathisi sangaphandle se-oscillator yendawo (LO) kwisixhobo. I-REF IN yi-SMA (f) isidibanisi esine-impedance ye-50 D kwaye i-single-end reference input input. I-REF IN yamkela isignali ye-10 MHz kunye namandla amancinci okufaka i-0 dBm (.632 Vpk-pk) kunye negunya elikhulu legalelo le-15 dBm (3.56 Vpk-pk) kwi-square wave okanye i-sine wave.
PPS IN	I-terminal yokufaka i-pulse ngesekhondi (PPS) isalathiso sexesha. I-PPS IN yi-SMA (f) isidibanisi esine-impedance ye-50 CI kwaye igalelo elilodwa eliphelile. I-PPS IN iyamkela i-0 V ukuya kwi-3.3 V TTL kunye ne-0 V ukuya kwi-5 V yeempawu ze-TTL.
UKWANDISA MIMO	I-port ye-MIMO EXPANSION interface idibanisa izixhobo ezimbini ze-USRP usebenzisa intambo ye-MIMO ehambelanayo.
GB ETHERNET	I-port ye-gigabit Ethernet yamkela i-RJ-45 ikhonkco kunye ne-gigabit Ethernet intambo ehambelanayo (iCandelo 5, iCandelo 5e, okanye iCandelo 6).
AMANDLA	Igalelo amandla yamkela 6 V, 3 A yangaphandle DC isidibanisi amandla.

Itheyibhile 10. Izikhombisi ze-LED

I-LED	Inkcazo	Umbala	umqondiso
A	Ibonisa imeko yothumelo lwesixhobo.	Cimile	Isixhobo asithumeli idatha.
		Luhlaza	Isixhobo sithumela idatha.
B	Ibonisa ubume bekhonkco lentambo ye-MIMO ebonakalayo.	Cimile	Izixhobo aziqhagamshelwanga kusetyenziswa intambo ye-MIMO.
		Luhlaza	Izixhobo ziqhagamshelwe kusetyenziswa intambo ye-MIMO.
C	Ibonisa imo yokufumana isixhobo.	Cimile	Isixhobo asifumani datha.
		Luhlaza	Isixhobo sifumana idatha.
D	Ibonisa ubume be-firmware yesixhobo.	Cimile	I-firmware ayilayishwanga.
		Luhlaza	I-firmware ilayishiwe.
E	Ibonisa imeko yokutshixa ireferensi yeLO kwisixhobo.	Cimile	Akukho mqondiso wesalathisi, okanye i-LO ayitshixwanga kwisignali yesalathiso.
		Qhwanyaza	I-LO ayitshixwanga kumqondiso wesalathiso.
		Luhlaza	I-LO itshixiwe kumqondiso wesalathiso.
F	Ibonisa ubume bamandla esixhobo.	Cimile	Isixhobo sicinyiwe.
		Luhlaza	Isixhobo sivuliwe.

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IZIXHOBO ZIKAZWELONKE I-USRP Software Defined Radio Defined Defined [pdf] Isikhokelo somsebenzisi I-USRP-2920, i-USRP-2921, i-USRP-2922, i-USRP ye-Software echazwe kwiSixhobo sikanomathotholo, i-USRP, iSixhobo, iSixhobo esichaziweyo, isixhobo sikanomathotholo, isiXhobo seRadiyo esichaziweyo, i-USRP echaziweyo yesixhobo somsakazo

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