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200w

7‑8GHz 200W Saturated GaN RF Amplifier Module

ZD-PA-7/8G-200W
The 7‑8GHz 200W Saturated GaN RF Amplifier Module is a multi‑octave RF power unit built with GaN chip‑and‑wire technology. Covering 7000‑8000MHz frequency range, this module features 50‑ohm input‑output impedance matching and delivers saturated output power up to 200W.This compact, lightweight amplifier offers stable gain performance with low harmonics and spurious emissions. It integrates comprehensive onboard control and protection circuits. It will automatically shut down when encountering over‑temperature or over‑current faults. Cooling down restores operation for over‑temperature alarms, while over‑current faults require manual power reset. Powered by +28VDC, it fits X‑band jamming, EMC compliance testing and lab measurement tasks under‑20℃ to +50℃ working conditions.
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ThisSaturated GaN RF amplifier is a robust multi‑octave 7‑8GHz RF amplifier module delivering up to 200w saturated output power for X‑band RF applications. Operating across 7000‑8000 MHz with 50‑ohm input and output matching, the Saturated GaN RF amplifier adopts gallium nitride chip‑and‑wire technology to achieve outstanding power‑to‑volume ratio.The compact‑sized 7‑8GHz RF amplifier module features flat gain performance, low harmonics and spurious signals. Powered by +28 VDC, this 200w power unit integrates built‑in control and protection circuits. It automatically shuts down under over‑temperature or over‑current conditions. After over‑temperature triggers, the unit resumes operation once cooled; over‑current faults require manual power‑cycle reset. Well‑suited for jamming, EMC and test‑and‑measurement, the amplifier reliably operates from ‑20 °C to +50 °C in laboratory and field environments.

WorkingFrequency7000-8000MHz
Saturated Output Power200W
Saturated Output PowerGain52dB
PowerGainFlatness52±1dB
Input Return Loss≤-10dB
Harmonics @200W≤-50dBc
Spurious Signals @PSAT≤-60dBc
In/Output Impedance50Ω
Operating VoltageDC+28V
DC Current @200W7A
Input RF DriveLevel without Damage≤+10dBm
Signal SourceWith Signal Source
Load VSWR @ POUT =200W10:1 @ all load phase & amplitude continuous
RF InputSMA, Female
RF OutputN-K, Female
Power Supply ConnectorHybrid, D-Sub7W2, Male
Dimensions200mm*180mm*25mm
Weight2.0kg
FinishingAlloy iridite
OperatingTemperature20+55℃
RelativeHumidity95%No condensation
StorageTemperature-25+65℃
Thermal Overload85°C ±5°C shutdown