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HADA-D2001 Active

Detector Log Video Amplifier (DLVA)

Product Feature

Quantic PMI Model HADA-D2001 is a Detector Log Video Amplifier (DLVA) that operates between the 0.5 to 2.0 GHz frequency range with a dynamic range of 40 dB, a log slope of 50 mV/dB and a nominal bandwidth of 20 MHz. Designed using innovative technology which provides stunning performance and reliability in a compact package making it an optimum solution for high speed, channelized receiver applications.   This unit's housing is 2.50" x 1.50" x 0.44" and has SMA female connectors. 

Product Specifications

General Parameters:
Type: DLVA
Status: Active
Frequency Range: 0.5 to 2 GHz
Frequency Min: 0.5 GHz
Frequency Max: 2 GHz
TSS: -44 dBm Min
TSS (Measured): -44 dBm Min @ -40 ºC to +85 ºC - Measured -46 dBm
Size: 2.50" x 1.50" x 0.44"
Log Linearity: ±0.5 dB Max @ +25 ºC - Measured +0.17 dB / -0.18 dB,
±0.75 dB Max @ +40 ºC to +85 ºC - Measured +1.30 dB / -0.00 dB @ +40 ºC, Measured +0.00 dB / -1.42 dB @ +85 ºC
Rise Time: 30 ns Max (10% to 90%) - Measured 16.37 ns
Fall Time: 500 ns Max (@ Pulse width 100 µs Input) (90% to 10%) -
Measured 206.8 ns
Power Supply: +12 VDC ±1 VDC @ 125 mA Max - Measured +118 mA,
-12 VDC ±1 VDC @ 75 mA Max - Measured -48 mA
Finish: Nickel Plating
Frequency Flatness: ±0.75 dB Max
VSWR: 2.5:1 Max @ +23 dBm - Measured 1.14:1
Maximum Input Power(CW): +23 dBm
Duty Cycle: 100%
Propagation Delay: 60 ns Max - Measured 49 ns
DC Offset: +95 mV +55/-100 mV @ +40 ºC to +85 ºC - Measured +58 mV
Environmental Ratings:
Operating Temperature: -40 ºC to +85ºC
Non-Operating Temperature: -57 ºC to +85 ºC
Humidity: 90% to 98% MIL-STD-202F, Method 106
Shock: 30G, MIL-STD-202F, Method 213B Cond. C
Vibration: 10 to 55 Hz (0.06DA), 55 to 2000 Hz (10G) MIL-STD-202F, Method 204 Cond. B
Altitude: 20,000 Feet, MIL-STD-202F, method 105