Ophir GRF 5039 High Power RF Amplifier

Ophir GRF 5039 High Power RF Amplifier
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Ophir 5039
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Ophir GRF 5039 High Power RF Amplifier is designed for wideband High Power applications in the 20 to 1000 MHz frequency range. This amplifier utilizes Silicon RF Power MOSFET devices that provide high gain, wide dynamic range and good linearity. High efficiency and reliable operation are being achieved by employing unique broadband RF networks, built-in high quality power supply, EMI/RFI filters, custom machined housing and heavy duty components. Each unit undergoes extensive burn-in prior to final test and Q/A.
 

Specifications:

FREQUENCY 20-1000 MHz
RESPONSE (Minimum)
POWER OUTPUT CW: 20 Watts (Typical)
  @ 1dB comp: 13 Watts (Minimum)
THIRD ORDER +48 dBm
INTERCEPT POINT (Typical)
SMALL SIGNAL Gain: 46 dB (Minimum)
  Gain Flatness: ±1.5 dB (Maximum)
INPUT VSWR 2:1 (Maximum)
AC INPUT POWER 160 Watts (Maximum)
PHYSICAL Dimensions: 19" x 3.5" x 18" (Maximum)
SMALL SIGNAL Gain: 46 dB (Minimum)
CHARACTERISTICS Weight: 26lb. (Maximum)
FEATURES Wide frequency band
Built-in power supply
Universal AC input voltage
Low distortion
Small and lightweight
Built-in cooling system
APPLICATIONS TWT replacement
Lab and equipment testing
Antenna ranges
RFI/EMI test
Satellite ground station
Laser modulation
ECM/EW systems
ELECTRICAL CHARACTERISTICS Input/Output Impedance: 50 Ohm
AC Input: 100 or 240 VAC, single phase
RF Input Overdrive: +10 dB over 1dB comp.
RF Input Signal Format: CW/AM/FM/PM/Pulse
Harmonics: -20 dBc typical @ 1 dB comp.
Spurious Signals: > -60 dBc
Class of Operation: AB linear
Cooling: Internal forced-air
ENVIRONMENTAL CHARACTERISTICS Operating Temperature: 0°C to +40°C
Non-operating Temperature: -40°C to +85°C
Humidity: 95% relative without condensation
Altitude: 10,000 feet
Shock and Vibration: Normal truck transport
CIRCUIT PROTECTIONS

Load VSWR Mismatch Tolerance (10:1 -no damage)
RF Input Overdrive
Thermal Overload