Model: HADA-D2001        


PMI Model No. HADA-D2001 is a Detector Log Video Amplifier (DLVA) that operates between the 0.5 to 2.0 GHz frequency range.  It has a dynamic range of 40 dB, a log slope of 50 mV/dB and a nominal bandwidth of 20 MHz. Furthermore, it has been designed using cutting edge technology which provides stunning performance and reliability in a compact package making it an optimum solution for high speed, channelized receiver applications.

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Product Feature

Test Report
Unit Data

PL13981 PL21858
PL13982 PL21859
PL20799 PL21860
PL21863 PL21861
PL21857 PL21862


Frequency Range 0.5 to 2.0GHz
TSS -44dBm min @ -40ºC to +85 ºC - Measured -46 dBm
Frequency Flatness ±0.75dB max
Input/Output Characteristic(93 OHM)

Y=2350 + 50x
[X: Input(dBm), Y: Output (mv)]

Logging Accuracy ±1.5dB max (@+25ºC, 1.0GHz)* - Measured +0.20 dB / -0.38 dB
[-40dBm ≤ Input ≤ 0dBm]
2.2dB max (Note)
Log Linearity

±0.5dB max @+25ºC - Measured +0.17 dB / -0.18 dB
±0.75dB max @+40ºC to +85 ºC - Measured +1.30 dB / -0.00 dB @+40ºC, Measured +0.00 dB / -1.42 dB @+85ºC

Maximum Input Power(CW) +23dBm
Duty Cycle 100%
Rise Time 30ns max (10% to 90%) - Measured 16.37 ns
Fall Time 500ns max (@ Pulse width 100usec Input) (90% to 10%) - Measured 206.8 ns
DC Offset
(Input 50 Ohms Terminated)
+95mV +55/-100mV @ +40ºC to +85 ºC - Measured +58 mV
Input VSWR 2.5:1 max @ +23dBm - Measured 1.14:1
Propagation Delay 60nsec max - Measured 49 ns
Power Supply +12VDC ±1VDC @ 125mA max - Measured +118 mA
-12VDC ±1VDC @ 75mA max - Measured -48 mA
Warm up time 2 minutes max
Size 2.50" x 1.50" x 0.44"
Finish Nickel Plating

*Notes: Includes Frequency Flatness, Input Power, Temperature Deviation and Deviation for DC Offset.
The test shall be performed using RG-316 (or equivalent), 20cm 93±0.5 Ohms Terminated

Environmental Ratings:

Temperature:  -40ºC to +85ºC Operating
 -57 ºC to +85ºC Non-Operating
 Humidity: 90% to 98%  MIL-STD-202F, Method 106
 Shock: 30G, MIL-STD-202F, Method 213B Cond. C
 Vibration: 10 to 55Hz (0.06DA), 55 to 2000Hz (10G)
MIL-STD-202F, Method 204 Cond. B
 Altitude: 20,000 Feet, MIL-STD-202F, method 105
 Heat Shock  MIL-STD-202F, Method 107D Cond. A