SDLVA-18G40G-65-CD-292FF Active

Successive Detection Log Video Amplifier (SDLVA)

Quantic PMI Model SDLVA-18G40G-65-CD-292FF is a Successive Detection Log Video Amplifier (SDLVA) that operates between the 18 to 40 GHz frequency range with 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: 18 to 40 GHz
Frequency Min: 18 GHz
Frequency Max: 40 GHz
TSS: -65 dBm @ 25 ºC - Measured -68 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) - Measured 10.04 ns
Recovery Time: 60 ns (40 ns Typ) - Measured 60 ns
Power Supply: +12 V @ 400 mA - Measured +310 mA
-12 V @ 200 mA - Measured -150 mA
Finish: Nickel Plate per SAE AMS 2404
VSWR: 2.5:1
VSWR (Measured): 2.5:1 - Measured 2.34:1
Video Log Linearity: ±2.0 dB @ 25 ºC, ±3.0 over temp
Video Log Slope: 25 mV/dB Nom
Video Freq Flatness: ±2.5 dB Max @ 25 ºC - Measured ±2.20 dB
Pulse Range: 30 ns to CW
Dynamic Range: -63 to +2 dBm
Input Power: 10 dBm Max
Delay Time: 15 ns (5 ns Typ) - Measured 14.6 ns,
7 ns over temp Typ
Video Log Intercepts: 1940 mV Max, 1476 mV Min (Video Output at 2 dBm)
280 mV Max, 65 mV Min (Video Output at -63 dBm)
Video Output Impedance: 50 Ohm
Connectors: 2.92mm (F)
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