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ERDLVA-18G40G-65-50-1 Preliminary

CW Immune Extended Range Detector Log Video Amplifier( ERDLVA)

Product Feature
Additional Documents

Quantic PMI Model ERDLVA-18G40G-65-50-1 is a CW Immune Extended Range Detector Log Video Amplifier( ERDLVA). This unit operates from 18 to 40 GHz. It has the ability to interface with a long cable (30 meters), while maintaining high speed and flatness.

Product Specifications

General Parameters:
Type: DLVA
Status: Preliminary
Frequency Range: 18 to 40 GHz
Frequency Min: 18 GHz
Frequency Max: 40 GHz
TSS: -68 dBm @ 85 ºC
TSS (Measured): -68 dBm @ 85 ºC
Size: 1.60" x 1.50" x 0.31"
41 mm x 38 mm x 7.9 mm
Log Slope: 50 mV/dB ±4.0 mV/dB
Log Range: -65 dBm to + 0 dBm
Log Linearity: ±1.5 dB Max
Rise Time: 10 ns Typ, 25 ns Max
Recovery Time: 350 ns Max (0 dBm: PW = 100 µs)
Settling Time: 40 ns
Power Supply: +9 to +12 V @ 330 mA Max, +18V No Damage
-11.5 VDC to -15 V @ 120 mA Max
Dynamic Range Log: -65 to + 0 dBm
Output Noise: 150 mV P-P Includes Offset
Finish: Nickel Plate
Frequency Flatness: ±1.75 dB Typ, ±2.0 dB Max
VSWR: 2.5:1 Max
Weight: 100 g Max
CW Immunity: TSS to -40 dBm
Propagation Delay: 50% RF to 10% Video
Dynamic Range: 68 dB Min
Pulse Width Range: 50 ns to 250 µs
Log Accuracy: ±1.5 dB Max, ±2.0 dB with temperature
Output Stability vs Temp: ±1.0 dB
Max Input Level: +20 dBm CW
Baseline Shift with CW: 1 dB Max to -40 dBm
Noise Level: 150 mV P-P, Includes Offset
CW Immune Time: 5 ms @ -40 dBm
Environmental Ratings:
Operating Temperature: -40 ºC to 85 ºC
Non-Operating Temperature: -45 ºC to 90 ºC

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