MICROCHIP RN2903 Low-Power LoRa Transceiver Module
Nā hiʻohiʻona nui
- Ma luna o ka papa LoRaWAN™ Class A protocol stack
- ASCII kaʻina kauoha ma luna o UART
- ʻAno paʻakikī: 17.8 x 26.7 x 3 mm
- ʻO nā pā SMT Castellated no ka hoʻopili ʻana i ka PCB maʻalahi a hilinaʻi
- Pili kaiapuni, hoʻokō RoHS
- Hoʻokō:
- ʻO Modular Certified no ʻAmelika Hui Pū ʻIa (FCC) a me Kanada (IC)
- ʻAuseteralia a me Aotearoa
- Hoʻonui ʻia ʻo Device Firmware (DFU) ma luna o UART (e ʻike i ka "RN2903 LoRa™ Technology Module Command Reference User's Guide" DS40000000A)
Hana hana
- Voltage: 2.1V a 3.6V (3.3V maʻamau)
- Kaulana wela: -40°C a i +85°C
- Hoʻohana uila haʻahaʻa
- Hiki i ka RF Communication Bit Rate a hiki i 300 kbps me FSK modulation, 12500 bps me LoRa™ Technology modulation
- MCU hoʻohui ʻia, Crystal, EUI-64 Node Identity Serial EEPROM, Radio Transceiver me Analog Front End, Kaapuni Kūlike.
- 14 GPIO no ka mana a me ke kūlana
Nā hiʻohiʻona RF/Analog
- ʻO ka transceiver lōʻihi haʻahaʻa haʻahaʻa e hana ana ma ke kāʻei alapine 915 MHz
- Ka Manaʻo Loaʻa Kiʻekiʻe: lalo i -148 dBm
- Mana TX: hiki ke hoʻololi ʻia a hiki i +20 dBm kiʻekiʻe PA
- FSK, GFSK, a me LoRa Technology modulation
- IIP3 = -11 dBm
- > 15 km ka uhi ma ke kaona a me ka >5 km ka uhi ma ke kaona
wehewehe
Hāʻawi ka Microchip's RN2903 Low-Power Long Range LoRa Technology Transceiver module i maʻalahi e hoʻohana, haʻahaʻa-mana haʻahaʻa no ka hoʻouna ʻana i ka ʻikepili uila lōʻihi. Hāʻawi ke kikowaena kauoha holomua i ka manawa wikiwiki i ka mākeke. Hoʻopili ka module RN2903 me nā kikoʻī protocol LoRaWAN Class A. Hoʻohui ia i ka RF, kahi mea hoʻokele baseband, kauoha i ka polokalamu Application Programming Interface (API), e hana ana i kahi hopena lōʻihi lōʻihi. He kūpono ka module RN2903 no nā noi ʻike maʻalahi maʻalahi me ka MCU host waho.
Nā noi
- Heluhelu Meter Aunoa
- Home a me ka 'autome hale
- Pūnaehana Alarm a me ka palekana
- Ka nānā ʻana a me ka mālama ʻana i nā ʻoihana
- Mīkini i Mīkini
- Pūnaewele o nā mea (IoT)
I KO MAKOU POE MAKEMAKE
ʻO kā mākou manaʻo e hāʻawi i kā mākou mea kūʻai waiwai me nā palapala maikaʻi loa e hiki ai ke hōʻoia i ka hoʻohana maikaʻi ʻana i kāu huahana Microchip. I kēia hopena, e hoʻomau mākou i ka hoʻomaikaʻi ʻana i kā mākou mau puke i kūpono i kāu mau pono. E hoʻomaʻemaʻe a hoʻonui ʻia kā mākou mau puke i ka wā e hoʻopuka ʻia ai nā puke hou a me nā mea hou. Inā he mau nīnau a manaʻo paha kāu e pili ana i kēia hoʻolaha, e ʻoluʻolu e kelepona i ke Keʻena Kūʻai Kūʻai Kūʻai ma o ka leka uila ma docerrors@microchip.com. Aloha mākou i kāu manaʻo.
ʻO ka hapa nui o ka Pepa ʻIkepili o kēia manawa
No ka loaʻa ʻana o ka mana hou loa o kēia pepa ʻikepili, e ʻoluʻolu e kākau inoa ma kā mākou Worldwide Web kahua ma: http://www.microchip.com Hiki iā ʻoe ke hoʻoholo i ka mana o ka pepa ʻikepili ma ka nānā ʻana i kāna helu palapala i loaʻa ma ka ʻaoʻao o waho o nā ʻaoʻao. ʻO ke ʻano hope loa o ka helu palapala ka helu mana, (e laʻa, ʻo DS30000000A ka mana A o ka palapala DS30000000).
Erratum
Loaʻa paha kekahi pepa hewa, e wehewehe ana i nā ʻokoʻa hana liʻiliʻi mai ka pepa ʻikepili a me nā hoʻoponopono i manaʻo ʻia, no nā mea hana o kēia manawa. I ka ʻike ʻia ʻana o nā pilikia o ka mīkini/palapala, e hoʻopuka mākou i kahi pepa errata. E wehewehe ka hewa i ka hoʻoponopono hou ʻana o ke silika a me ka hoʻoponopono ʻana i ka palapala e pili ana. No ka hoʻoholo ʻana inā loaʻa kahi pepa hewa no kekahi mea, e ʻoluʻolu e nānā me kekahi o kēia mau mea:
- Microchip's Worldwide Web kahua; http://www.microchip.com
- ʻO kāu keʻena kūʻai Microchip kūloko (e ʻike i ka ʻaoʻao hope)
Ke hoʻokaʻaʻike aku i kahi keʻena kūʻai, e ʻoluʻolu e kuhikuhi i ka mea hana, ka hoʻoponopono hou ʻana o ka silikona a me ka pepa ʻikepili (me ka helu palapala) āu e hoʻohana nei.
Pūnaehana Hoʻolaha Kūʻai
Kakau ma ko makou web kahua ma www.microchip.com e kiʻi i ka ʻike hou loa e pili ana i kā mākou huahana āpau.
PALAPALAVIEW
ʻO ka RN2903 transceiver module e hōʻike ana i ka LoRa Technology RF modulation, e hāʻawi ana i ka lōʻihi o ka hoʻolaha spectrum kamaʻilio me ke kiʻekiʻe interference immunity.Me ka hoʻohana ʻana i ka ʻenehana modulation LoRa Technology, hiki iā RN2903 ke hoʻokō i ka naʻau hoʻokipa o -148 dBm. ʻO ka ʻike kiʻekiʻe i hui pū ʻia me ka mana hoʻohui + 20 dBm ampHāʻawi ka lifier i ka waihona kālā pili alakaʻi i ka ʻoihana, kahi e kūpono ai no nā noi e koi ana i ka laulā ākea a me ka ikaika.
Hāʻawi ʻo LoRa Technology modulation i kahi advan koʻikoʻitage hoʻohālikelike ʻia i nā ʻenehana modulation maʻamau, e hoʻonā i ka hoʻolālā kuʻuna kuʻuna ma waena o ka laulā lōʻihi, ka pale ʻole, a me ka hoʻohana haʻahaʻa haʻahaʻa. ʻai. Hōʻike ka Figure 2903-3, Figure 1-1, a me ka Figure 1-2 i ka luna o ka module. view, ka pinout, a me ka pakuhi poloka.
RN2903
| Pin | inoa | ʻAno | wehewehe |
| 1 | GND | Ka mana | kahua lako lepo |
| 2 | UART_RTS | Hoʻopuka | Hōʻailona UART RTS kamaʻilio(1) |
| 3 | UART_CTS | Hookomo | Hōʻailona UART CTS kamaʻilio(1) |
| 4 | PAPAIA | — | Mai hoʻohui |
| 5 | PAPAIA | — | Mai hoʻohui |
| 6 | UART_TX | Hoʻopuka | Hoʻouna UART kamaʻilio (TX) |
| 7 | UART_RX | Hookomo | Loaʻa ka UART kamaʻilio (RX) |
| 8 | GND | Ka mana | kahua lako lepo |
| 9 | GPIO13 | Hookomo/Hana | Pin I/O kumu nui |
| 10 | GPIO12 | Hookomo/Hana | Pin I/O kumu nui |
| 11 | GND | Ka mana | kahua lako lepo |
| 12 | VDD | Ka mana | ʻO ka pahu hoʻolako maikaʻi |
| 13 | GPIO11 | Hookomo/Hana | Pin I/O kumu nui |
| 14 | GPIO10 | Hookomo/Hana | Pin I/O kumu nui |
| 15 | NC | — | ʻAʻole pili |
| 16 | NC | — | ʻAʻole pili |
| 17 | NC | — | ʻAʻole pili |
| 18 | NC | — | ʻAʻole pili |
| 19 | NC | — | ʻAʻole pili |
| 20 | GND | Ka mana | kahua lako lepo |
| 21 | GND | Ka mana | kahua lako lepo |
| 22 | GND | Ka mana | kahua lako lepo |
| 23 | RF | RF analog | Pin hōʻailona RF |
| 24 | GND | Ka mana | kahua lako lepo |
| 25 | NC | — | ʻAʻole pili |
| 26 | GND | Ka mana | kahua lako lepo |
| 27 | GND | Ka mana | kahua lako lepo |
| 28 | GND | Ka mana | kahua lako lepo |
| 29 | NC | — | ʻAʻole pili |
| 30 | HANA0 | — | Mai hoʻohui |
| 31 | HANA1 | — | Mai hoʻohui |
| 32 | HOOLAHA HOU | Hookomo | Mea hana haʻahaʻa hoʻihoʻi hou i ka hoʻokomo |
| 33 | GND | Ka mana | kahua lako lepo |
| 34 | VDD | Ka mana | ʻO ka pahu hoʻolako maikaʻi |
| 35 | GPIO0 | Hookomo/Hana | Pin I/O kumu nui |
| 36 | GPIO1 | Hookomo/Hana | Pin I/O kumu nui |
| 37 | GPIO2 | Hookomo/Hana | Pin I/O kumu nui |
| 38 | GPIO3 | Hookomo/Hana | Pin I/O kumu nui |
| 39 | GPIO4 | Hookomo/Hana | Pin I/O kumu nui |
| 40 | GPIO5 | Hookomo/Hana | Pin I/O kumu nui |
| 41 | GND | Ka mana | kahua lako lepo |
| 42 | NC | — | ʻAʻole pili |
| 43 | GPIO6 | Hookomo/Hana | Pin I/O kumu nui |
| Pin | inoa | ʻAno | wehewehe |
| 44 | GPIO7 | Hookomo/Hana | Pin I/O kumu nui |
| 45 | GPIO8 | Hookomo/Hana | Pin I/O kumu nui |
| 46 | GPIO9 | Hookomo/Hana | Pin I/O kumu nui |
| 47 | GND | Ka mana | kahua lako lepo |
Nānā 1:
Kākoʻo ʻia nā laina lima lima koho i nā hoʻokuʻu firmware e hiki mai ana.
OLELO HOOLAHA
Hāʻawi ka Papa 2-1 i nā kikoʻī maʻamau no ka module. Hāʻawi ka Papa 2-2 a me ka Papa 2-3 i nā hiʻohiʻona uila o ka module a me ka hoʻohana ʻana i kēia manawa. Hōʻike ka Papa 2-4 a me ka Papa 2-5 i nā ana o ka module a me ka ʻikepili hoʻohālikelike mana RF.
| Hōʻike | wehewehe |
| Pānaʻi alapinepine | 902.000 MHz a i 928.000 MHz |
| ʻano hoʻololi | FSK, GFSK a me LoRa™ ʻenehana hoʻololi |
| Ka helu kiʻekiʻe ma luna o ka lewa | 300 kbps me ka hoʻololi FSK; 12500 bps me ka LoRa Technology modulation |
| pili RF | Pili lihi papa |
| Ikepili | UART |
| Laulā Hana | > 15 km ka uhi ʻana ma nā kaona; > 5 km ka uhi ʻana ma ke kūlanakauhale |
| ʻIke ʻia ma 0.1% BER | -148 dBm(1) |
| RF TX Mana | Hiki ke hoʻololi a hiki i ka max. 20 dBm ma 915 MHz band(2) |
| Mahana (hana) | -40°C a i +85°C |
| Mahana (mālama) | -40°C a i +115°C |
| Ka haʻahaʻa | 10% ~ 90%
condensing ole |
Nānā
Pili i ka modulation. E hoʻonui i ka Spreading Factor (SF). Hiki ke hoʻololi i ka mana TX. No ka ʻike hou aku, e nānā i ka “RN2903 LoRa™ Technology Module Command Reference User’s Guide” (DS40000000A).
| ʻĀpana | Min. | ʻAno. | Max. | Units |
| Lako Voltage | 2.1 | — | 3.6 | V |
| Voltage ma kekahi pine e pili ana i ka VSS (koe ka VDD) | -0.3 | — | VDD + 0.3 | V |
| Voltage ma VDD e pili ana i ka VSS | -0.3 | — | 3.9 | V |
| Hookomo Clamp I kēia manawa (IIK) (VI < 0 a i ʻole VI > VDD) | — | — | +/-20 | mA |
| Huakaʻi Camp I kēia manawa (IOK) (VO < 0 a i ʻole VO > VDD) | — | — | +/-20 | mA |
| ʻO GPIO sink/kumu i kēia manawa | — | — | 25/25 | mA |
| Ka huina GPIO pūnohu/kumu kumu | — | — | 200/185 | mA |
| Voltage (ma ke ʻano moe a i ʻole ke kūlana hoʻonohonoho hou) | 1.5 | — | — | V |
| VDD Hoʻomaka Voltage hōʻoia i ka hōʻailona Power-on Reset | — | — | 0.7 | V |
| VDD Rise Rate e hōʻoia i ka hōʻailona Power-on Reset | 0.05 | — | — | V/ms |
| Brown-out Reset Voltage | 1.75 | 1.9 | 2.05 | V |
| Hoʻokomo Logic Voltage | — | — | 0.15 x VDD | V |
| Hoʻokomo Logic Voltage | 0.8 x VDD | — | — | V |
| Leaka hookomo ma <25°C (VSS | — | 0.1 | 50 | nA |
| Leaka hookomo ma +60°C (VSS | — | 0.7 | 100 | nA |
| Leaka hookomo ma +85°C (VSS | — | 4 | 200 | nA |
| RF hookomo pae | — | — | +10 | dBm |
| Ke ano | ʻĀnō maʻamau ma 3V (mA) |
| ʻO ka palaualelo | 2.7 |
| RX | 13.5 |
| Moe Hohonu | 0.022 |
| ʻĀpana | Waiwai |
| Anana | 17.8 x 26.7 x 3 mm |
| Kaumaha | 2.05g |
| Hoʻonohonoho mana TX | Mana Hoʻopuka (dBm) | ʻO kēia manawa maʻamau ma 3V (mA) |
| 2 | 3.0 | 42.6 |
| 3 | 4.0 | 44.8 |
| 4 | 5.0 | 47.3 |
| 5 | 6.0 | 49.6 |
| 6 | 7.0 | 52.0 |
| 7 | 8.0 | 55.0 |
| 8 | 9.0 | 57.7 |
| 9 | 10.0 | 61.0 |
| 10 | 11.0 | 64.8 |
| 11 | 12.0 | 73.1 |
| 12 | 13.0 | 78.0 |
| 14 | 14.7 | 83.0 |
| 15 | 15.5 | 88.0 |
| 16 | 16.3 | 95.8 |
| 17 | 17.0 | 103.6 |
| 20 | 18.5 | 124.4 |
NA PALAPALA LOKO MAU
HALAWAI I KA MCU
Loaʻa i ka module RN2903 kahi kikowaena UART i hoʻolaʻa ʻia e kamaʻilio me kahi mea hoʻokele hoʻokipa. Kākoʻo ʻia nā laina lima lima koho i nā hoʻokuʻu firmware e hiki mai ana. Hāʻawi ka "RN2903 LoRa™ Technology Module Command Reference User's Guide" (DS40000000A) i kahi wehewehe kauoha UART. Hōʻike ka papa 3-1 i nā hoʻonohonoho paʻamau no ke kamaʻilio UART.
| Hōʻike | wehewehe |
| Pākuʻi Baud | 57600 bps |
| Ka lōʻihi o ka ʻeke | 8 bit |
| ʻO Parity Bit | ʻAʻole |
| Kāohi i nā ʻāpana | 1 bit |
| Kaʻina kahe kahe lako paʻa | ʻAʻole |
Nā PIN GPIO (GPIO1–GPIO14)
He 14 mau pine GPIO ka module. Hiki ke hoʻopili ʻia kēia mau laina i nā hoʻololi, nā LED, a me nā mea hoʻopuka relay. ʻO nā pine nā mea hoʻokomo a i ʻole nā huaʻōlelo i hiki ke kiʻi ʻia ma o ka firmware module. Loaʻa i kēia mau pin ka hiki ke hoʻoinu a me ke kumu. Kākoʻo ka hoʻokuʻu ʻana i ka firmware o kēia manawa i ka hana hoʻopuka ma nā GPIO āpau. Hōʻike ʻia nā hiʻohiʻona uila i ka huaʻōlelo.
HOOLAHA RF
Ke hoʻokele nei i ke ala RF, e hoʻohana i nā laina laina kūpono me ka impedance o 50 Ohm.
HOʻOHU HOU PIN
ʻO ka pine reset o ka module he hoʻokomo logic active-low.
NA PIN POWER
Manaʻo ʻia e hoʻohui i nā pine mana (Pin 12 a me 34) i kahi voltage me ka lawa o ke kumu puna. Hōʻike ka papa 2-2 i ka hoʻohana ʻana i kēia manawa.tage i ka walaʻau ʻana.
NANA KINO
KAUKAU PCB WAEWAE
KA IKE NOHO
Nā pine RF a me ka laina laina
Pono e hoʻolele ʻia nā hōʻailona RF me nā laina laina 50 Ohm i hoʻopau pono ʻia. E hoʻohana i nā pihi ma kahi o nā kihi ʻoi. E mālama i ke ala ala i ka pōkole e like me ka hiki. Hōʻike ke kiʻi 5.3 i kahi ex routing example.
Nā Antenna i ʻae ʻia
Hoʻokumu ʻia ka palapala hōʻoia modular o ka module RN2903 me ke ʻano antenna waho i ʻōlelo ʻia ma ka Papa 5-1. E nānā i ka Pauku 6.0 "Apono Hoʻoponopono" no nā koi hoʻoponopono kikoʻī e ka ʻāina.
| ʻAno | Loaʻa (dBi) |
| Dipole | 6 |
| Antenna Chip -1 | |
PALAPALA PALAPALA
Aia ʻo ʻAmelika Hui Pū ʻIa FCC ID: W3I281333888668
Loaʻa iā FCC ID: WAP4008
ua loaʻa i ka module RN2903 ka Federal Communications Commission (FCC) CFR47 Telecommunications, Māhele 15 Mahele C "Intentional.
OLELO FCC
Hoʻopili kēia mea hana i ka Māhele 15 o nā Rula FCC. ʻAe ʻia nā Radiators” e like me ka ʻae ʻana o Part Modular Transmitter. Hoʻopili ʻia ka hana Modular i nā kūlana ʻelua: ʻae ʻia ka mea hoʻohana hope e hoʻohui i ka RN2903
- ʻAʻole hiki i kēia hāmeʻa ke hoʻopilikia ʻino, module i kahi huahana pau me ka loaʻa ʻole a
- pono e ʻae kēia hāmeʻa i nā ʻae ʻana o ka FCC ma hope a me ka ʻokoʻa no ka loaʻa ʻana, me ka hoʻopili ʻana i hiki ke hoʻoulu i ka radiation manaʻo, inā ʻaʻohe hoʻololi a i ʻole ka hana makemake ʻole. hana ʻia nā hoʻololi i ka circuitry module. Pono e komo i loko o ka puke a ka mea hoʻohana no ka huahana i hoʻopau ʻia i nā hoʻololi a i ʻole nā hoʻololi e hoʻopau i kēia ʻōlelo a ka mea hoʻohana:
mana e hana i na mea hana. Pono ka mea hoʻohana hope Ua hoʻāʻo ʻia kēia mea hana a ʻike ʻia e hoʻokō i nā ʻōlelo aʻoaʻo a pau i hāʻawi ʻia e ka me nā palena no kahi hāmeʻa kikohoʻe Papa B, e like me Grantee, e hōʻike ana i ka hoʻokomo ʻana a/a i ʻole ka hana ʻana i ka ʻāpana 15 o nā Rula FCC. Hoʻolālā ʻia kēia mau palena i nā kūlana kūpono no ka hoʻokō. e hāʻawi i ka palekana kūpono e kū'ē i ka pōʻino. ʻO kēia mea hana FCC e hoʻolako i nā lula, hana, hoʻohana a hiki ke hoʻomālamalama i nā pono o ka lekiō a me nā hana pono ʻole e pili ana i ka ikehu quency, a inā ʻaʻole i hoʻokomo ʻia a hoʻohana ʻia me ka ʻāpana module transmitter. No exampe like me nā ʻōlelo kuhikuhi, pono e hōʻike ʻia ka hoʻokō ʻino i nā lula no ka hoʻopili ʻana i nā leka uila. Eia naʻe, nā ʻāpana transmitter ʻē aʻe i loko o ka huahana host; ʻAʻohe mea e hōʻoiaʻiʻo ʻaʻole hiki ke hoʻopilikia i nā koi no nā radiators i manaʻo ʻole ʻia (Mahele 15 i kahi hoʻonohonoho ponoʻī. nā mea hoʻokipa, a pēlā aku; ka hoʻokipa, hiki ke hoʻoholo ʻia ma ka hoʻohuli ʻana i ka ʻae a me nā koi ʻae hou aʻe no nā mea hana a me nā mea, paipai ʻia ka mea hoʻohana e hoʻāʻo i nā hana non-transmitter ma ka module transmitter e hoʻoponopono i ka interference e hoʻokahi a ʻoi aʻe paha o ka hahai (ʻo ia hoʻi, Verification. , a i ʻole Hōʻike Kūlike) (e laʻa, ke ana ʻana: hiki ke loaʻa i nā modula transmitter kekahi loina kikohoʻe.
- Hoʻonohonoho hou a hoʻoneʻe paha i ka antenna e loaʻa ana. nā hana) e like me ke kūpono.
- E hoʻonui i ka kaʻawale ma waena o nā mea hana a me ka mea hoʻokipa.
- E hoʻohui i nā mea hana i kahi puka ma kahi kaapuni ʻokoʻa mai ka mea i hoʻopili ʻia ai ka mea hoʻokipa.
- E kūkākūkā i ka mea kūʻai aku a i ʻole kekahi mea loea lekiō/TV no ke kōkua. Hiki ke loaʻa nā ʻike hou aku e pili ana i ka lepili a me nā koi ʻike mea hoʻohana no nā ʻāpana 15 ma KDB
Loaʻa ka hoʻolaha 784748 ma ke Keʻena ʻenehana a me ʻenehana (OET) FCC.
Hōʻike RF
ʻO ka module, ma mua o nā huaʻōlelo "Loaʻa nā mea hoʻouna āpau i hoʻoponopono ʻia e FCC pono e hoʻokō me RF transmitter module", a i ʻole ka huaʻōlelo "Loaʻa", a i ʻole nā koi hoʻolaha like. KDB 447498 Nui RF hua'ōlelo e hōʻike ana i ka manaʻo like, penei: Hōʻike alakaʻi alakaʻi i ka hoʻoholo ʻana Loaʻa i ka module transmitter IC: 8266A-28133388868. inā paha e pili ana nā mea hoʻouna i manaʻo ʻia a i ʻole e loaʻa nei i nā palena no ka leka hoʻomaopopo kanaka hoʻohana no ka hōʻike ʻana i ka lekiō i hoʻokuʻu ʻia i ka laikini i nā kahua Radio Frequency (RF) i hāpai ʻia e Apparatus (mai ka Pauku 7.1.3 RSS-Gen, Puka 5, ka Federal Communications. Komisina (FCC). Nā manual mea hoʻohana no ka hoʻokuʻu ʻia ʻana o ka laikini Mai ka RN2903 FCC Grant: ʻO ka mana hoʻopuka i helu ʻia ʻo ia nā mea lekiō e loaʻa i kēia a i ʻole mālama ʻia. ʻO nā mea hoʻohui OEM a pono e hoʻokomo ʻia e ka manual a i ʻole ma luna o ka hāmeʻa a i ʻole nā mea ʻelua: OEM a i ʻole OEM integrators Ua kaupalena ʻia kēia mea hoʻolele. s) Aia ka hana ma lalo o ka noi no ka palapala hōʻoia a ʻaʻole pono e hui pū ʻia ma hope o nā kūlana ʻelua: ʻaʻole hiki a hana paha kēia hāmeʻa me kekahi antenna ʻē aʻe. ke kumu o ke keakea, a pono keia mea e ae i na mea hoolele i loko o ka mea hookipa, koe nae e like me kekahi keakea, e like me ke keakea e hiki mai ana me ka FCC multi-transmitter huahana. kumu i ka hana pono ole o ka mea hana.
APONO IA ATENNA KUWAHO
TYPES ho'ā'o Canada e pili ana i ka aux appareils lekiō hoʻokuʻu ʻia No ka mālama ʻana i ka ʻae modular ma ʻAmelika Hui Pū ʻIa, ka laikini wale nō. E hoʻohana ʻia ka L'exploitation est autorisée aux deux conthe ʻano antenna i hoʻāʻo ʻia. nā ʻāpana suivantes: ʻAno Antenna. Transmitter Antenna (mai ka Paukū 7.1.2 RSS-Gen, Puka 5 (Malaki 2019) Nā manuale hoʻohana no
KOKUA WEB NUI
e hōʻike nā mea hoʻolele i kēia hoʻolaha ma kahi Federal Communications Commission (FCC): kahi i ʻike ʻia: http://www.fcc.gov Ma lalo o nā lula ʻoihana ʻo Canada, kēia mea hoʻolele leo
hiki ke hana me ka hoʻohana ʻana i kahi antena o kahi ʻano FCC Office of Engineering and Technology (OET) a me ka loaʻa kiʻekiʻe (a i ʻole ka liʻiliʻi) i ʻae ʻia no ka trans-
- ʻIkepili ʻIke ʻIke ʻOihana (KDB): mitter na Industry Canada. E hoemi i ka lekiō hiki
- https://apps.fcc.gov/oetcf/kdb/index.cfm. ka hoʻopilikia ʻana i nā mea hoʻohana ʻē aʻe, ʻo ke ʻano antenna a me kāna loaʻa pono e koho ʻia e like me ka isotop-
APONO IA ATENNA KUWAHO
APONO IA ATENNA KUWAHO
Puka 5, Malaki 2019): ʻO ka Australian Communications and Media Authority: ʻO ka RN2903 module hiki ke kūʻai ʻia a hoʻohana wale ʻia me http://www.acma.gov.au/. nā antenna i ʻāpono ʻia. Hiki ke ʻae ʻia ka transmitter me nā ʻano antenna he nui. Aia kekahi ʻano antenna i nā antenna i loaʻa nā ʻano hoʻohālike i loko-band a me waho-o-band. E hana ʻia ka hoʻāʻo ʻana me ka hoʻohana ʻana i ka antenna loaʻa kiʻekiʻe loa o kēlā me kēia hui ʻana o ka transmitter a me ke ʻano antenna e ʻimi ʻia nei ka ʻae ʻia, me ka mana hoʻopuka transmitter i hoʻonohonoho ʻia ma ka pae kiʻekiʻe. ʻO kēlā me kēia antenna o ke ʻano like me ka loaʻa ʻana a i ʻole ka waiwai liʻiliʻi e like me ka antenna i hoʻāʻo maikaʻi ʻia me ka transmitter, e manaʻo ʻia hoʻi i ʻae ʻia me ka transmitter, a hiki ke hoʻohana ʻia a kūʻai aku me ka transmitter.
Ke hoʻohana ʻia kahi ana ma ka mea hoʻohui antenna e hoʻoholo ai i ka mana hoʻopuka RF, e haʻi ʻia ka loaʻa ʻana o ka antenna o ka hāmeʻa, e pili ana i ke ana a i ʻole ka ʻikepili mai ka antenna.
mea hana. No nā mea hoʻouna o ka mana hoʻopuka i ʻoi aku ma mua o 10 milliwatts, e hoʻohui ʻia ka huina antenna i ka mana hoʻopuka RF i ana ʻia e hōʻike i ka hoʻokō ʻana i nā palena mana radiated i kuhikuhi ʻia.
KA MICROCHIP WEB KAKOO KA MEA KOKUA
Hāʻawi ʻo Microchip i ke kākoʻo pūnaewele ma o kā mākou pūnaewele WWW ma nā mea hoʻohana o nā huahana Microchip hiki ke loaʻa ke kōkua www.microchip.com. ʻO kēia web hoʻohana ʻia ka paena ma ke ʻano ma o kekahi mau ala: e hana files a me ka 'ike ma'alahi loa'a i
- Mea kūʻai aku a Lunamakaʻāinana paha. Hiki ke loaʻa ma ka hoʻohana ʻana i kāu polokalamu kele pūnaewele punahele, ka web Loaʻa ka pūnaewele i kēia mau mea
- ʻIkepili keʻena kūʻai kūloko:
- ʻEnekinia Noi Hana (FAE)
- Kākoʻo Huahana - Pepa ʻikepili a me ka hewa,
- Nā palapala noi kākoʻo ʻenehana a me nā sampnā polokalamu, hoʻolālā Pono nā mea kūʻai aku e hoʻokaʻaʻike aku i kā lākou mea hoʻolaha, nā kumuwaiwai, nā alakaʻi a me nā ʻelele kākoʻo lako lako a i ʻole Field Application Engineer (FAE) no nā palapala, nā hoʻokuʻu polokalamu hou loa a me ke kākoʻo waihona. Loaʻa nā keʻena kūʻai kūloko e kōkua i nā mea kūʻai lako polokalamu. ʻO kahi papa inoa o nā keʻena kūʻai a me nā wahi
- Kākoʻo ʻenehana nui - Nīnau pinepine ʻia ma hope o kēia palapala. Nīnau (FAQ), noi kākoʻo ʻenehana, loaʻa ke kākoʻo ʻenehana ma o ka web nā hui kūkākūkā pūnaewele pūnaewele, kākā'ōlelo Microchip ma: http://microchip.com/support papa inoa lālā o ka papahana
- Pāʻoihana o Microchip - Mea koho huahana a me nā alakaʻi alakaʻi, nā hoʻolaha hou o Microchip, ka papa inoa o nā seminar a me nā hanana, nā papa inoa o nā keʻena kūʻai Microchip, nā mea hoʻolaha a me nā ʻelele hale hana.
HANA HOOLAHA HOOLOLI O KA POE KUAI
Kōkua ka lawelawe hoʻolaha mea kūʻai aku a Microchip e mālama i nā mea kūʻai aku i nā huahana Microchip. E loaʻa ka leka uila i ka poʻe kākau inoa inā loaʻa nā loli, nā mea hou, nā hoʻoponopono a i ʻole nā hewa e pili ana i kahi ʻohana huahana a i ʻole nā mea hana hoʻomohala hoihoi. No ke kākau inoa, e komo i ka Microchip web kahua ma www.microchip.com. Ma lalo o "Support", kaomi ma ka "Customer Change Notification" a hahai i nā ʻōlelo kuhikuhi. E nānā i kēia mau kikoʻī o ka hiʻohiʻona pale code ma nā polokalamu Microchip: - Hoʻokō nā huahana Microchip i ka kikoʻī i loko o kā lākou Microchip Data Sheet.
- Manaʻo ʻo Microchip ʻo kāna ʻohana huahana kekahi o nā ʻohana palekana loa o kāna ʻano ma ka mākeke i kēia lā, ke hoʻohana ʻia ma ke ʻano i manaʻo ʻia a ma lalo o nā kūlana maʻamau.
- Aia nā ʻano hana hoʻopunipuni a hewa paha i hoʻohana ʻia e uhaki i ka hiʻohiʻona pale code. ʻO kēia mau ʻano hana a pau, i ko mākou ʻike, pono e hoʻohana i nā huahana Microchip ma ke ʻano ma waho o nā kikoʻī hana i loko o ka Pepa ʻIkepili o Microchip. ʻO ka mea maʻamau, ʻo ka mea e hana ana pēlā ua komo i ka ʻaihue o ka waiwai naʻauao.
- Makemake ʻo Microchip e hana pū me ka mea kūʻai aku e hopohopo nei i ka pono o kā lākou code.
- ʻAʻole hiki i ka Microchip a me nā mea hana semiconductor ʻē aʻe ke hōʻoia i ka palekana o kā lākou code. ʻAʻole manaʻo ka pale code e hōʻoiaʻiʻo nei mākou i ka huahana me he "unbreakable."
Ke ulu mau nei ka pale code. Ua kūpaʻa mākou ma Microchip e hoʻomaikaʻi mau i nā hiʻohiʻona pale code o kā mākou huahana. ʻO ka hoʻāʻo ʻana e uhaki i ka hiʻohiʻona palekana code Microchip he mea ʻino paha ia i ka Digital Millennium Copyright Act. Inā ʻae ia hana i ka ʻae ʻole ʻia i kāu polokalamu a i ʻole nā hana kope kope ʻē aʻe, hiki iā ʻoe ke kuleana e hoʻopiʻi no ke kōkua ma lalo o kēlā kānāwai.
Nā hōʻailona
Hāʻawi ʻia nā noi a me nā mea like no kou ʻoluʻolu ʻO ka inoa Microchip a me ka logo, ka logo Microchip, dsPIC, a hiki ke pani ʻia e nā mea hou. Nau ke kuleana iā FlashFlex, flexPWR, JukeBlox, KEELOQ, KEELOQ logo, Kleer, e hōʻoia i kāu noi e hoʻokō me kāu mau kikoʻī. LANCheck, MediaLB, MOST, MOST logo, MPLAB, MICROCHIP MAKES NO REPRESENTATIONS OR OptoLyzer, PIC, PICSTART, PIC32 logo, RightTouch, SpyNIC, WARRANTY OF ANY KIND WHETH EXPRESS OR SST, SST Logo, SuperFlash a me UNIMPLIED, ua hoʻopaʻa inoa ʻia i IMP/O. Kākau ʻia a i ʻole ka waha, ke kānāwai a i ʻole nā hōʻailona o Microchip Technology Incorporated i loko o nā mea ʻē aʻe, e pili ana i ka ʻike, USA a me nā ʻāina ʻē aʻe. ME AKA ʻAʻole i kaupalena ʻia i kona kūlana, ka maikaʻi, ka hana, ka mea kūʻai aku, a i ʻole ka hui ʻana o ka Embedded Control Solutions a me ka mTouch i kūpono no ke kumu.
Hōʻole ʻo Microchip i nā hōʻailona i hoʻopaʻa inoa ʻia o Microchip Technology Incorporated e kū mai ana mai kēia ʻike a me kona hoʻohana ʻana. ʻO ka hoʻohana ʻana i ka Microchip i ka USA ma ke kākoʻo ola a / a i ʻole nā noi palekana aia loa ma Analog-for-the-Digital Age, BodyCom, chipKIT, chipKIT logo, ka mea kūʻai aku ka pilikia, a ʻae ka mea kūʻai aku e pale aku, hoʻopiʻi a me CodeGuard, dsPICDEM , dsPICDEM.net, ECAN, In-Circuit hoʻopaʻa ʻole i ka Microchip mai nā pōʻino a pau, nā koi, Serial Programming, ICSP, Inter-Chip Connectivity, KleerNet, nā hoʻopiʻi, a i ʻole nā lilo i hopena mai ia hoʻohana. ʻAʻohe laikini he KleerNet logo, MiWi, MPASM, MPF, MPLAB Certified logo, i lawe ʻia, implicitly a i ʻole, ma lalo o kekahi Microchip MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code
pono waiwai naʻauao. Generation, PICDEM, PICDEM.net, PICkit, PICtail, RightTouch logo, REAL ICE, SQI, Serial Quad I/O, TotalEndurance, TSHARC, USBCheck, VariSense, ViewSpan,
ʻO WiperLock, Wireless DNA, a me ZENA nā hōʻailona o Microchip Technology Incorporated ma USA a me nā ʻāina ʻē aʻe. ʻO SQTP kahi hōʻailona lawelawe o Microchip Technology Incorporated
i ka USA ʻO Silicon Storage Technology kahi hōʻailona inoa inoa o Microchip Technology Inc. ma nā ʻāina ʻē aʻe. ʻO GestIC kahi hōʻailona inoa inoa o Microchip Technology Germany II GmbH & Co. KG, he lālā o Microchip Technology Inc., ma nā ʻāina ʻē aʻe. ʻO nā hōʻailona ʻē aʻe a pau i ʻōlelo ʻia ma ʻaneʻi, he waiwai ia o kā lākou hui.
Palapala / Punawai
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MICROCHIP RN2903 Low-Power LoRa Transceiver Module [pdf] Palapala Hoʻohana 281333888668, W3I281333888668, RN2903 LoRa Transceiver Module Haʻahaʻa Haʻahaʻa, Low-Power LoRa Transceiver Module |
