HADA-D2001PMI 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.


Frequency Range

0.5 to 2.0GHz


-44dBm min @ -40ºC to +85 ºC

Frequency Flatness

±0.75dB max

Input/Output Characteristic(93 OHM)

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

Logging Accuracy

±1.4dB max (@+25ºC, 1.0GHz)*

Log Linearity

±0.5dB max @+25ºC
±0.75dB max @+40ºC to +85 ºC

Maximum Input Power(CW)


Duty Cycle


Rise Time

30ns max (10% to 90%)

Fall Time

500ns max (@ Pulse width 100usec Input) (90% to 10%)

DC Offset
(Input 50 Ohms Terminated)

+95mV +55/-100mV @ +40ºC to +85 ºC

Input VSWR

2.5:1 max @ +23dBm

Propagation Delay

60nsec max

Power Supply

+12VDC ±1VDC @ 100mA max

Warm up time

2 minutes max


2.50" x 1.50" x 0.44"

*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:


 -40ºC to +85 ºC Operating

 -57 ºC to +100 ºC Non-Operating


90% to 98%  MIL-STD-202F, Method 106


30G, MIL-STD-202F, Method 213B Cond. C


10 to 55Hz (0.06DA), 55 to 2000Hz (10G)
MIL-STD-202F, Method 204 Cond. B


20,000 Feet, MIL-STD_@)@F, method 105

 Heat Shock

 MIL-STD-202F, Method 107D Cond. A