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User Manual for XIEGU models including: XPA125, Power Amplifier, XPA125 Power Amplifier
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Power Amplifier
File Info : application/pdf, 15 Pages, 704.64KB
DocumentDocumentXIEGU
Power amplifier
XPA125
Operating Manual
Chongqing XieGu Technology Co.,Ltd
4th floor, building B, No. 12, Baoshi Road , Jiaoyitang, Tangxia town, Dongguan, China. Zip Code: 523723
Important reminder:
Before operating the equipment, please read our operating manual carefully and keep the manual, so as not to lose.
Features:
l Both the power amplification, but also with antenna tuning function
l The maximum output power can reach 125W
l Auto tuning function l The amplified frequency range of 0.5M -
50M l harmonic suppression 39dB l The maximum output power can be
automatically constant (only for X108G and X5105) [ALC control function]
Security considerations:
Do not use equipment during a lightning storm. Attention should be paid to prevent moisture.
Don't illegal operations! Note RF high-voltage of antenna connector!
Packing list:
Qty
XPA125.. .. .. .. .. .. .. .. .... .. .. .. ..1
Power supply cable.. .. .. .. .. .. ..1
Communication line.. .. .. .. .. .. .1
Date line.. .. .. .. .. .. .. .. .. .. .. .. ..1
Service card.. .. .. .. .. .. .. .. .. .. .. 1
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1 Parameters of XPA125 1.1 Basic parameters: Amplified frequency range: 0.5~50MHz Maximum output power: 125W Maximum operating ambient temperature: 55 Whole gain: 13dB (+ 2dB) Working voltage: DC 12~14.5V Current parameter: position in readiness @Max 550mA Transmit: 30A@Max 1.2 ATU parameters: Tuning frequency range: 1.8M~30M Maximum tuning range: 14 ~500 1.3 Product specifications Overall size: 260*150*100 (mm) [do not include knob, handle and other prominent] Weight3.3 Kg
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2 Equipment description 2.1 Front panel button definition
A
B
E
C
D
A. PA function keyin the "BYPS" state, press the key, enter the "INUSE"
state; in the "INUSE" state, press the key to enter the "BYPS" state
B. Band set button, press the button can set the LPF band and working
mode
C. ATU function key, when the ATU display "BYPS" mode, press the
button to enter "INUSE" mode, ATU function to open
D. Switch machine button / remove the protection function key / force
tuning key function description: press the key for a long time, for the
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switch function in TX mode, press the key quickly, you can force the
tuning; in protection mode, press the key quickly, you can remove the
protection
E. Screen display
2.2 Display information description
A
B
C
D
E
F
G
H
I
A: input SWR display
B: supply voltage display
C: PA operating current
DPA temperature display
Eoutput SWR display
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J
K
FInput power displaymaximum input power is 8W GPA display ("BYPS" represents the current state in the through state, without PA access, "INUSE" represents the current state in the amplification, PA access) H: When the status of the work shows RX, said the host into the receiving mode, when the state of work shows TX, said the host into the transmit mode ILPF band display"XXm AUTO" representation band automatic recognition modewhen the band output voltage of host is consistent with form "Band voltage parameter" described in paragraphs voltageyou can use this mode of operation "XXm MANUAL" means that the LPF working state is in manual operation. "XXm" means that the current band.( when the band output voltage of host is NOT consistent with form "Band boltage parameter" described in paragraphs voltage, you can use this mode of operation, you can manually set the working band of the machine) l The form "Band voltage parameter", please refer to page 8. J: ATU working status display, "BYPS means no access to ATU", "INUSE" means that the access to ATU(when the SWR is too large, it will automatically be tuned.) K: Output power display, maximum output power 150W
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2.3 Protection interface description
A
B
AWarning message number BWarning information
ERR:1 input power High ERR:2 output power High ERR:3 current High ERR:4 temperature High ERR:5 voltage High ERR:6 Fan Stop working ERR:7 Swr High ERR:9 Atu Tun Fail ERR:10 Gain ERR(The set band of XPA125 does not apply to the current transmit frequency)
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Error handling method:
To stop the transmit, press the power key quickly to release the error,
rule out the error according to the relevant information.
2.4 Host back panel interface
G
A
B
C
D
E
F
A. Output interface
B. Power interface
C. XPA125 safety socket (maximum current 30A)
D. Ground
E. Serial port communication interface (can be used for the firmware
upgrade, etc.)
F. TX signal input interface
G. ACC communication interface (see figure below)
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ACCACC port
Pin Definitions 1 No function 2 PTT Signal Output 3 Wave Bands voltage output 4 ALC voltage output 5 No function 6 Ground Band voltage parameter
3 Equipment operation instructions Connect the power line, the communication line and the input signal
line, after the confirmation, turn on the XPA125. 3.1 PA functional instructions
1 Press the PA function button (press once again to close the PA function)
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2 Screen display PA access 3 Press the transmit button of the host (such as X108G, X5105). 4 Output power can be observed (antenna to keep matching) 3.2 ATU function instructions (applicable to the case which antenna and the band does not match) 1 Press the ATU enable button (press the button again to close the ATU function)
2 Set your host (such as X108G) to CW mode, power set to 5W 3 Press the CW key, keep tuning until the tuning end
3.3 Band selection 1 Press the Band key (AUTO: automatic mode, according to the band voltage automatic identification band, MANUA: manually set the band,
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this menu using cycle mode).
3.4 Warning release 1 Release the host's send button 2 Observe the warning content (according to the actual situation
to deal with related issues) 3 Press the warning release button (the power button) to remove
the warning. For example:
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4 General troubleshooting The following points out the troubleshooting for the general problem, if you still can not solve the problem, please do repair, please do not disassemble the machine, or you will lose the warranty.
Fault description
Possible reasons
Resolvent
No connection power cord Unable to turn on Power is not turned on
your X108G Power cable connection is bad Power supply reverse connection Antenna is not connected Antenna failure
Not receive No communication
Not transmit
Other circumstances Antenna is not connected Low power supply voltage Lack of power Antenna SWR value is too large
Work mode is not correct
Other circumstances No connection power cord Screen no display Power is not turned on Other circumstances Equipment goes up in smoke, smell PTT interface connection exception Please confirm that the current microphone operat frequency is not in the forbidden ion exception band Button no reaction Other circumstances
Connecting power cable Turn on the power Replace or repair power cord Properly connected power supply Properly connected antenna Replace or repair antenna Please confirm the propagation characteristics of the current wave need repair Properly connected antenna Please replace the power supply Please replace the power supply Please check the antenna Please choose the right mode of work need repair Connecting power cable Turn on the power need repair
need repair
Re-connect microphone
Reset frequency
Re-connect microphone need repair
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After sales service policy
1. Warranty clause:
When buyer from the point of sale who has obtained the authorization of XIEGU to buy our products, within two weeks after purchase, if host, multifunctional microphone, shell structure of the host, the USB data lines, power lines appear the performance fault of non-human damage, the buyer can be in the original place of purchase to enjoy a free replacement service. The transport costs borne by the seller.
When buyer from the point of sale who has obtained the authorization of XIEGU to buy our products, in more than two weeks and within a year, if host, multifunctional microphone, shell structure of the host, the USB data lines, power lines appear the performance fault of non-human damage, the buyer have the right to enjoy free repair service. The transportation cost of the product from the buyer to the original place of purchase is to be borne by the buyer.
When buyer from the point of sale who has obtained the authorization of XIEGU to buy our products, beyond one year later, if host, multifunctional microphone, shell structure of the host, the USB data lines, power lines appear the performance fault of non-human damage, the buyer can apply for maintenance services in the original place of purchase. The maintenance cost and the transportation cost will be borne by the buyer.
The warranty period is calculated from the date of the purchase of the product.
2. Warranty limitation clause:
The following restrictions on the warranty services, applicable to the host and all accessoriesmeet one of the following circumstances, we will cancel the warranty: A Without permission and authorization, modification, removal,
maintenance of the host's chip; B Change product's embedded software; C Immersed in liquid, broken, or man-made external damage; D Over the warranty period (including additional warranty period); E Product's serial number, after sales service card serial number does not
correspond, missing, is torn or blurred; F Products belong to seller who did not obtain the authorization of XIEGU.
Meet one of the following conditions, it does not belong to the scope of the warranty: A. Damage caused by improper use of the user B. The damage caused by an accident C. Damage due to incorrect testing, maintenance, debugging, or other
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changes D. The damage is not caused by the material or the quality of production E. Due to improper use, causing damage to the shell or other external
components
F. Use incorrect connection or match Kit.
Contact us: service@cqxiegu.com
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XIEGU
www.cqxiegu.com