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saturated broadband amplifier

6-8GHz 50W Saturated RF GaN Broadband Power Amplifier Module

ZD-PA-6/8G-50W
This 6-8GHz 50W Saturated RF GaN Broadband Power Amplifier Module is a multi-octave high-power RF amplifier adopting GaN chip process, covering full 6000-8000MHz frequency band. It achieves saturated output power ≥50W and gain up to 47dB with flatness ±2dB, matched to standard 50Ω input and output impedance. Equipped with SMA-K RF input and N-K RF output, it adopts 28V DC power supply, supporting RS485 serial communication for real-time monitoring. Built-in over-temperature, over-voltage and over-current protection circuits will auto shut down for safety. Small size 170×94×26.5mm and only 1.5kg weight, it is widely used for EMC testing, signal jamming and microwave measurement equipment.
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This  6-8GHz GaN power amplifier module is a professional solid-state microwave power component built with advanced GaN chip technology, and it is a high-performance 50W saturated broadband amplifier covering the full 6-8GHz frequency range. The rated saturated output power reaches 50W, with a typical power gain of 47dB and gain flatness controlled within ±2dB. As a reliable 50W saturated broadband amplifier, it features standard 50Ω input and output impedance matching, SMA-K female RF input and N-K female RF output, powered by 28V DC with maximum working current 8A. The 6-8GHz GaN power amplifier module integrates complete protection circuits for over-temperature, over-voltage and over-current, with automatic shutdown at 85°C to avoid device damage. It reserves RS485 communication pins for real-time monitoring of operating status, low harmonic and spurious signal performance up to ≤-12dBc and ≤-60dBc respectively. Compact alloy housing measures 170×94×26.5mm and weighs only 1.5kg, stably operating from -30℃ to +55℃. This 6-8GHz GaN power amplifier module is widely matched with EMC test equipment, RF signal jammers and microwave measurement systems.
 
 Working Frequency 6-8GHz
Saturated Output Power50W
Saturated Output Power Gain47dB
Power Gain Flatness47±2dB
Input Return Loss≤-10dB
Harmonics @50W-12dBc
Spurious Signals @PSAT-60dBc
In/Output Impedance50Ω
Operating VoltageDC+28V(DC+24-+32V)
DC Current @50W8A
Input RF DriveLevel without Damage+10dBm
Signal Sourcewithout
Load VSWR @ POUT =100W3:1 @ all load phase & amplitude continuous
RF InputSMA-K, Female
RF OutputN-K, Female
Power Supply ConnectorHybrid, D-Sub7W2, Male
Dimensions170mm*94mm*26.5mm
Weight1.5kg
FinishingAlloy iridite
Operating Temperature-30+55℃
Relative Humidity5%95%No condensation
Storage Temperature-40+65℃
Thermal Overload85°C ±5°C shutdown