SDLVA-18G40G-65-50MV-100 Active

Successive Detection Log Video Amplifier (SDLVA)

Quantic PMI Model No. SDLVA-18G40G-65-50MV-100 is a Successive Detection Log Video Amplifier (SDLVA) that operates between the 18 to 40 GHz frequency range. It has a dynamic range of 65 dB, a log slope of 50 mV/dB, and a nominal video bandwidth of 17 MHz. Designed using innovative 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
Size: 2.37" x 1.80" x 0.42"
Log Slope: 50 mV/dB Nom
Log Range: -60 to +5 dBm
Recovery Time: 300 ns Typ, 500 ns Max
Settling Time: 45 ns to Within 1 dB
Finish: Nickel Plate per SAE AMS 2404
VSWR: 2.0:1
Video Log Range: -60 to +5 dBm
Video Log Linearity: ±2.0 dB
Video Freq Flatness: ±2.0 dB Typ, ±2.5 dB Max
DC Offset: 200 mV, ±200 mV
Dynamic Range: -60 to +5 dBm
Pulse Width Range: 30 ns to CW
DC Power Supply: +12 V @ 400 mA (With No Video Load)
-12 V @ 200 mA
Input VSWR: 2.0:1 (50 Ohms)
Video Log Intercepts: Video Output at 2 dBm: 1940 mV Max, 1476 mV Min
Video Output at -63 dBm: 280 mV Max, 65 mV Min
Video Output Impedance: 50 Ohm to Drive 100 ft. Cable & 50 Ohms Load
Video Rise Time: 20 ns Typ, 35 ns Max
Environmental Ratings:
Operating Temperature: -30 °C to +85 °C
Non-Operating Temperature: -40 °C to +85 °C
Humidity: MIL-STD-810F, Method 507.4 Notice 3
Shock: MIL-STD-810F, Method 516.5 Procedure 1
Vibration: MIL-STD-167-1AF, Method 204D Cond. B
Altitude: MIL-STD-810F, Method 500.4 Procedure II