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GMDA-S0618-70 Preliminary

High Speed Successive Detection Log Video Amplifier (SDLVA)

Product Feature

Quantic PMI Model GMDA-S0618-70 is a 6 to 18 GHz, high speed Successive Detection Log Video Amplifier (SDLVA) with a logging range of -65 to +5 dBm, a TSS of -70 dBm, rise time of 10 ns, recovery time of 50 ns, a propagation delay of less than 25 ns, and a limited RF output of +12 dBm ± 2.0 dB. The design utilizes state of the art technologies to bring you the best performance and reliability.

Product Specifications

General Parameters:
Type: SDLVA
Status: Preliminary
Frequency Range: 6 to 18 GHz
Frequency Min: 6 GHz
Frequency Max: 18 GHz
TSS: -70 dBm
Size: 3.8" x 2.0" x 0.4"
Log Slope: 25 mV/dB Nom
Log Range: -65 to +5 dBm
Recovery Time: 50 ns
Power Supply: +12 to +15 VDC @ 700 mA Max
-12 to -15 VDC @ 80 mA Max
Dynamic Range Log: -65 to +5 dBm
Finish: Nickel Plate (AMS 2404)
Cooling: Conduction Cooling at Mounting Surface
VSWR: 2.5:1 Max
Propagation Delay: <25 ns (RF to Video)
DC Offset: ±150 mV Typ
Dynamic Range: -65 to +5 dBm
Log Accuracy: ±3.0 dB Max
Max Input Level: +20 dBm CW
Video Output Drive Capability: 50 Ohm
Input VSWR: 2.5:1 Max
Limited RF Output: +12 dBm ± 2.0 dB Typ
Video Rise Time: 10 ns
Environmental Ratings:
Operating Temperature: -55 ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
Temperature Cycle: MIL-STD-202F, Method 107, COND A
Humidity: MIL-STD-202F, Method 103B, COND B
Shock: MIL-STD-202F, Method 213B, COND B
Vibration: MIL-STD-202F, Method 204D, COND B
Altitude: MIL-STD-202F, Method 105C, COND B