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Power Amplifier, 8.9~9.6 GHz, 500W

Item No.: AVNP9250H57
The AVNP9250H57 is a 500W high gain Solid State Broadband High Power Pulsed Amplifier. This amplifier module utilizes the latest high power RF GaN transistors and also features built in control and monitoring, with protection functions to ensure high availability. This amplifier is suitable for high power pulse applications or Radar system.
INQUIRY
Description
Features
8.9 GHz-9.6GHz frequency range Solid-state Class B/C design
Psat 57dBm Min, 57.5dBm Typ. Instantaneous ultra broadband
Power gain 57dB   Suitable for pulse applications or Radar system 
With High Power Isolator inside Small and lightweight
Built-in control, monitoring and protection circuits    
 
High reliability and ruggedness
ELECTRICAL SPECIFICATIONS(T=25,DC Voltage= 32V,PW=10us,DC=10%,50Ω System)
Description Symbol Min Typ   Max   Unit
Operating Frequency BW 8.9   9.6 GHz
Output Power@ Pin=0dBm  PPK 500 550   W
Pulse Width PW 1   100 us
Duty Cycle DC   10 20 %
Input Power for Rated PSAT PIN -2 0 2 dBm
RF Input Range PIN -30   5 dBm
Harmonics @ Pin=0dBm 2nd     -40 dBc
Spurious Signals@ Pin=0dBm Spur     -60 dBc
Input Return Loss@ Pin=-30dBm S11   -15 -10   dB
Rise /Fall time (Pulse Performance) TRISE/FALL/OFF(10-90)   50   ns
Power droop Droop   0.5 0.8 dB
Operating Voltage VDC 28 32 34 V
Peak Current Consumption @ Pout =500W~600W@DC=10% IDD   35   A
Average Current Consumption @ Pout =500W~600W@DC=10% IDD   8.5 10 Amp
Power Added Efficiency PAE 18 23    
Enable Switching Time* @ 1kHz TTL, PIN = 0dBm TON/TOFF   2 5 µs
RF Switching Time**@ 1kHz TTL, PIN = 0dBm RFON/RFOFF   50 100 nS
 
Note*: Enable Switching Time means how long it will take to turn on or turn off Quiescent Current of Transistors.
Note**: RF Switching Time means how long it will take to turn on or turn off the RF-Switch before the pre-driver stage.

PROTECTION AND WARNING FUNCTION
Over threshold of duty cycle (High duty cycle)
Over threshold of current
Over threshold of temperature
Warning low RF output power
 
MECHANICAL SPECIFICATIONS
Cooling External                      Heat Sink Needed (Not Supplied)
Length* Width*Height[ mm ] 270*180*46Waveguide Version
Weight[ Kg ] 3.2Waveguide Version
RF Connector Input Type SMA, Female
RF Connector Output WR-90, Waveguide(Optional: Typ-N, Female)
   
ENVIRONMENTAL SPECIFICATIONS (Design to Meet)
 
Module Operation Temperature  -20 65   
Storage Temperature Range     -45 85   
Relative-Humidity N/A    
Altitude N/A    
Vibration/Shock N/A    
LIMITS
Input RF drive level without damage Pin≤10        dBm
Load VSWR @ POUT =500W VSWR≤10:1(Duty Cycle=10%)        N/A
Thermal Protection >90(Recovery when Module Temp<60)        
     
DC INTERFACE CONNECTOR –[D-Sub 7W2, Male]- CONFIGURATION 1 Analog Control*** <
Pin # Description Specifications
A1 GND Ground
A2 VDD 32VDC
1 CURRENT SENSE Analog voltage relative to IDD @ 100mV per Ampere
2 TEMP SENSE