Model: SDLVA-26R5G40G-65-CD-1

PMI Model No. SDLVA-26R5G40G-65-CD-1 is a Successive Detection Log Video Amplifier (SDLVA) that operates between the 26.5 to 40.0 GHz frequency range.  It has a dynamic range of 65 dB, log slope of 25 mV / dB and a nominal video bandwidth of 32 MHz.  Furthermore, it has been designed using cutting edge GaAs 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

  PL21608

Specifications:

Frequency Range 26.5 to 40.0 GHz
TSS -65 dBm @ 25 ºC - Measured -67 dBm
Input Power Handling 15 dBm Max
Video Log Range -63 dBm to +2 dBm
Video Log Linearity

±2.0 dB @ 25 ºC - Measured +1.71 dB to -0.69 dB
±3.0 over temp

Video Log Slope 25 mV / dB nominal - Measured 24.2 mV/dB
Video Log Intercepts
  Video Output at 2 dBm 1940 mV Max
1476 mV Max
  Video Output at -63 dBm 280 mV Max
65 mV Min
Video Frequency Flatness ±2.5 dB Max @ 25 ºC - Measured ±1.4 dB
Pulse Width Range 30 ns to CW
Video Rise Time 11 ns (8 ns Typ)
Recovery Time 60 ns (40 ns Typ) - Measured 43.6 ns
Delay Time

15 ns (5 ns Typ) - Measured 9.2 ns

7 ns over temp Typ

Video Output Impedance 50 ohms
Input VSWR (50 ohms) 2.5:1 - Measured 2.28:1

DC Power Supply
*Note: Do not supply +V without -V

supplied as well as this may destroy the unit

+12 V @ 400 mA - Measured 332 mA

-12 V @ 200 mA - Measured 162 mA

Size 2.37" x 1.8" x 0.42"
Finish Nickel Plate per SAE AMS 2404

Environmental Ratings:

Temperature:  -54 ºC to +85 ºC Operating
 -62 ºC to +86 ºC Non-Operating
 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
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A