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DLVA-0R52-60-30MV Preliminary

Detector Log Video Amplifier (DLVA)

Product Feature

Quantic PMI Model DLVA-0R52-60-30MV is a Detector Log Video Amplifier (DLVA) that is a form, fit, and function replacement for the Loral 342057. This DLVA operates between the 0.5 and 2 GHz frequency range. It has a dynamic range of 60 dB, a log slope of 30 mV/dB, and a nominal video bandwidth of 8 MHz. Designed using innovative 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: DLVA
Status: Preliminary
Frequency Range: 0.5 to 2 GHz
Frequency Min: 0.5 GHz
Frequency Max: 2 GHz
TSS: -43 dBm Min
Size: 4.0" x 2.9" x 0.5"
Output Voltage: 0.7 V with -40 dBm
2.5 V with +20 dBm: 100 Ohm Load
Log Slope: 30 mV/dB into 100 Ohm
Log Range: -40 to +20 dBm
Log Linearity: ±1 dB Max
Rise Time: 40 ns Max
Recovery Time: 500 ns 20 to -40 dBm
Settling Time: 50 ns to 0.5 dB
Frequency Flatness: ±0.75 dB
Video Bandwidth: DC to 8 MHz
Log Accuracy: ±1 dB Max
Video Connector: SMA (F)
Input VSWR: 2.0:1
Maximum Source VSWR: 2.5:1 Max
Maximum Input Power: +27 dBm
Stability: Unconditional up to 15 ft. of RG 180 B/U
Power: +15 VDC, 300 mA
-15 VDC, 200 mA
Connectors: SMA (F)
Environmental Ratings:
Operating Temperature: -0 °C to +70 °C
Non-Operating Temperature: -65 °C to +125 °C
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