PMI Model No. DLVA-2G40G-49dB is a Detector Log Video Amplifier (DLVA) that operates over the 2.0 to 40.0 GHz frequency range. It has a dynamic range of 49 dB and log slope of 50 mV/dB. 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.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 2.0 to 40.0 GHz
Frequency Min: 2 GHz
Frequency Max: 40 GHz
Size: 2.0" x 1.50" x 0.40"
Log Slope: 50 mV/dB typ. 100 Ohms Load
Log Range: -47 dBm to +2 dBm
Log Linearity: ±1.0 dB max. @ 25°C
Rise Time: 25 ns max.
Fall Time: 500 ns max.
Finish: Nickel Plating
Frequency Flatness: ±2.5 dB max.
VSWR: 2.5:1 max.
RF Connectors: 2.92 mm (F)
Pulse Range: 50 ns to CW
Video Connector: SMA (F)
Supply Voltage: +12 to +15 V, 170 mA max.
-12 to -15 V, 70 mA max.
Environmental Ratings:
Operating Temperature: -40°C to +85°C
Humidity: MIL-STD-202F, Method 103B Cond. B
Shock: MIL-STD-810, Method 516.6 Proc 1
Functional Shock 12g 11 ms Half
Sine in Each Direction All 3 Axis
Vibration: MIL-STD-810, Method 514.6
Procedure 1 (9.6 g) 10 Hz
PSD: 0.06 g2/Hz, 1000 Hz, PSD: 0.06 g2/Hz, 2000 Hz, PSD 0.015 g2/Hz
Altitude: 40,000 ft.