Laizhou Planet Machinery Co. Ltd
200W Jamming System Power Amplifier Technical Specification
Version 1.1
|
Date of Issue |
Version |
Author |
Version Discroption |
|
2024-4-6 |
V1.0 |
ST |
Initial issue |
一、 Specifications
1. RF Technical Specifications
|
Item |
Specification |
Remark |
|
Frequency Range (MHz) |
100-500 MHz 700-960 MHz 900-1300 MHz 1300-1800 MHz 2200-2700 MHz 4200-5460 MHz |
Customizable |
|
Max Output Power (dBm) |
≧53dBm |
|
|
Max Gain (dB) |
53±1.5dB |
Customizable |
|
In-band ripple（P to P）(dB) |
≤1.5 |
|
|
Spurious Emission |
9kHz～1GHz≤-36dBm |
RBW= 100kHz |
|
1GHz～12.75GHz≤-30dBm |
RBW= 1MHz(Not Include SEM Test band) |
|
|
Input & Output VSWR |
≤1.6 |
Power On |
|
Service Voltage (V) |
32V |
|
|
Working Current（A） |
≤20A@Max Output Power |
|
|
Operating Temperature（℃） |
-40－+55 |
|
二、 External Interface
2、Interface Requirment
|
Item |
Specification |
Remark |
|
Power Supply Interface |
M4.0 Feedthru Capacitor |
|
|
RF Interface |
ANT IN ->ANT IN：SMA-Female ANT OUT->ANT OUT：N-Female |
Customizable |
|
PA Switch Contrl Interface |
M2.5 Feedthru Capacitor： High voltage on；Lower voltage off |
The high-level voltage is 2.5V |
|
Output open alarm interface |
M2.5 Feedthru Capacitor： High voltage open alarm |
|
|
Communication Monitor Interface |
1*4Pin 2.5mm Spacing Pin 1： A； Pin 2：GND Grounding Pin 3：B； Pin 4：NC； |
The 485 port is not required and is reserved internally |
2、Monitoring Function
|
Test Item |
Specification |
Rmark |
|
Temperature detection error |
Temperature error ≤3 |
|
|
Downlink output power detection |
≥20dB,(P0+2－P0-18) |
|
|
Open circuit protection |
If the VSWR ≥2.5 dB, turn off the power amplifier, and the indicator generates an alarm (and outputs it at a high level through the interface). Then restart the amplifier |
Automatic |
|
Thermal protection |
≥95° Off, ≤65°Automatic Recovery |
Automatic |
|
Embedded software environment |
Support RS485 protocol interface; It can realize temperature detection, output power detection, downlink attenuation control |
|
三、 Structure Size：
|
Test Item |
Specification |
Rmark |
|
Outline |
Aluminium colour |
|
|
Dimension （mm） |
L220*W118*H27 |
Reference Only |
|
Dimensions of the fixed hole spacing |
M4 |
|
'
Version 1.1
|
Date of Issue |
Version |
Author |
Version Discroption |
|
2024-4-6 |
V1.0 |
ST |
Initial issue |
一、 Specifications
1. RF Technical Specifications
|
Item |
Specification |
Remark |
|
Frequency Range (MHz) |
100-500 MHz 700-960 MHz 900-1300 MHz 1300-1800 MHz 2200-2700 MHz 4200-5460 MHz |
Customizable |
|
Max Output Power (dBm) |
≧53dBm |
|
|
Max Gain (dB) |
53±1.5dB |
Customizable |
|
In-band ripple（P to P）(dB) |
≤1.5 |
|
|
Spurious Emission |
9kHz～1GHz≤-36dBm |
RBW= 100kHz |
|
1GHz～12.75GHz≤-30dBm |
RBW= 1MHz(Not Include SEM Test band) |
|
|
Input & Output VSWR |
≤1.6 |
Power On |
|
Service Voltage (V) |
32V |
|
|
Working Current（A） |
≤20A@Max Output Power |
|
|
Operating Temperature（℃） |
-40－+55 |
|
二、 External Interface
2、Interface Requirment
|
Item |
Specification |
Remark |
|
Power Supply Interface |
M4.0 Feedthru Capacitor |
|
|
RF Interface |
ANT IN ->ANT IN：SMA-Female ANT OUT->ANT OUT：N-Female |
Customizable |
|
PA Switch Contrl Interface |
M2.5 Feedthru Capacitor： High voltage on；Lower voltage off |
The high-level voltage is 2.5V |
|
Output open alarm interface |
M2.5 Feedthru Capacitor： High voltage open alarm |
|
|
Communication Monitor Interface |
1*4Pin 2.5mm Spacing Pin 1： A； Pin 2：GND Grounding Pin 3：B； Pin 4：NC； |
The 485 port is not required and is reserved internally |
2、Monitoring Function
|
Test Item |
Specification |
Rmark |
|
Temperature detection error |
Temperature error ≤3 |
|
|
Downlink output power detection |
≥20dB,(P0+2－P0-18) |
|
|
Open circuit protection |
If the VSWR ≥2.5 dB, turn off the power amplifier, and the indicator generates an alarm (and outputs it at a high level through the interface). Then restart the amplifier |
Automatic |
|
Thermal protection |
≥95° Off, ≤65°Automatic Recovery |
Automatic |
|
Embedded software environment |
Support RS485 protocol interface; It can realize temperature detection, output power detection, downlink attenuation control |
|
三、 Structure Size：
|
Test Item |
Specification |
Rmark |
|
Outline |
Aluminium colour |
|
|
Dimension （mm） |
L220*W118*H27 |
Reference Only |
|
Dimensions of the fixed hole spacing |
M4 |
|
'
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