SDLVA-26R5G40G-65-CD-1 Active

Successive Detection Log Video Amplifier (SDLVA)

Quantic PMI Model SDLVA-26R5G40G-65-CD-1 is a Successive Detection Log Video Amplifier (SDLVA) that operates between the 26.5 to 40 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.  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.

Product Specifications

General Parameters:
Type: SDLVA
Status: Active
Frequency Range: 26.5 to 40 GHz
Frequency Min: 26.5 GHz
Frequency Max: 40 GHz
TSS: -65 dBm @ 25 ºC - Measured -67 dBm
Size: 2.37" x 1.8" x 0.42"
Log Slope: 25 mV/dB Nom
Log Range: -63 to +2 dBm
Rise Time: 11 ns (8 ns Typ)
Recovery Time: 60 ns (40 ns Typ) - Measured 43.6 ns
Power Supply: +12 V @ 400 mA - Measured 332 mA,
-12 V @ 200 mA - Measured 162 mA
Finish: Nickel Plate per SAE AMS 2404
VSWR: 2.5:1
VSWR (Measured): 2.5:1 - Measured 2.28:1
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 Nom - Measured 24.2 mV/dB
Video Freq Flatness: ±2.5 dB Max @ 25 ºC - Measured ±1.4 dB
Pulse Range: 30 ns to CW
Dynamic Range: -63 to +2 dBm
Input Power: 15 dBm Max
Delay Time: 15 ns (5 ns Typ) - Measured 9.2 ns, 7 ns over temp Typ
Video Log Intercepts: 1940 mV Max, 1476 mV Max (Video Output at 2 dBm), 280 mV Max, 65 mV Min (Video Output at -63 dBm)
Video Output Impedance: 50 Ohm
Environmental Ratings:
Operating Temperature: -54 ºC to +85 ºC
Non-Operating Temperature: -62 ºC to +86 ºC
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A
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