- RF Module
- Communication Module
- Drone Detection
- Direction Finding Antenna
- Phased Array Radar
- Signal Jammer
- Signal Coverage
- GNSS System
- IMSI Catcher
- Optoelectronics System
300W 6~18GHz Ultra-Wideband Microwave Power Amplifier Module
This 6~18GHz 300W ultra-wideband microwave power amplifier module is powered by AC 220V with maximum power consumption ≤3000W. It provides over 300W output power at 6-17.5GHz and over 250W at 17.5-18GHz, with minimum gain of 55dB and ±3.5dB gain flatness, input VSWR ≤2.0. Typical second harmonic is -15dBc, spurious suppression ≤-60dBc under linear operation, and forward coupling is 40±4dB.
It supports pulse modulation ranging from 0.2μs to DC with rise/fall edges shorter than 100ns and PIN switch response ≤100ns, achieving 0.5dB power stability within 24 hours. RS422 remote communication enables power switching, power adjustment and status feedback, while over-temperature protection activates at 85℃. Equipped with forced air cooling, stainless steel SMA input/coupling ports and WRD500 waveguide output, it measures 380×300×250mm and weighs ≤25kg, widely applied in radar simulation, wideband microwave testing and RF interference simulation.
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Parameter |
Index |
Note |
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|---|---|---|---|---|
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Operating Frequency |
6GHz～18GHz |
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Operating Voltage |
AC～220V |
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Output Power |
>300W@6-17.5GHz,>250W@17.5-18GHz |
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Power Consumption |
≤3000W |
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Maximum Input Power |
5dBm |
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Number of Input Channels |
1 |
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Number of Output Channels |
1 |
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Gain |
55dB（min） |
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Input VSWR |
≤2.0 |
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Power Gain Flatness |
±3.5dB |
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Second Harmonic |
-15 dBc（typ） |
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Spurious Suppression |
-50dBc Linear operation≤-60dBc |
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Forward Coupling |
40±4dB |
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Modulation Capability |
Power pulse modulation：0.2us-DC |
Rising and falling edges <100ns |
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PIN Switch Response |
≤100ns |
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Power Stability |
0.5dB@24 hours |
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Modulation Method |
Front-end PIN switch signal modulation; output power amplifier performs power modulation. |
Enable is effective above +3.6V |
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Communication Control |
Remote RS422 communication |
Control power switch, power control, status feedback |
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Over-Temperature Protection |
85℃ |
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Operating Temperature |
-40℃～+50℃ |
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Storage Temperature |
-55℃～+70℃ |
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Input Interface |
SMA-50KFD Stainless steel |
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Output Interface |
WRD500 |
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Forward Coupling Interface |
SMA-50KFD Stainless steel |
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Power Supply Interface |
Circular connector |
A plug is required |
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Control Interface |
Circular connector JY27466T1335SN or user-specified |
A plug is required |
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Cooling Method |
Forced air cooling |
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Dimensions |
380mm×300mm×250mm |
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Weight |
≤25Kg |