PMI Model No. DLVA-26-60-30MV is a Detector Log Video Amplifier (DLVA) that is a form, fit, and function replacement for the Loral 342098. This DLVA operates between teh 2.0 and 6.0 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. Furthermore, it has been designed using cutting edge technology which provides stunning performance and reliability in a compact package making it an optimum solution for high speed channelized recover applications.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 2.0 to 6.0 GHz
Frequency Min: 2.0 GHz
Frequency Max: 6.0 GHz
TSS: -43 dBm min.
Size: 4.0" x 2.9" x 0.5"
Output Voltage: 0.7 V with -40 dBm and 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.
±0.75 dB max. @ -40°C to +85°C
Rise Time: 40 ns max.
Recovery Time: 500 ns 20 to -40 dBm
Settling Time: 50 ns to 0.5 dB
Frequency Flatness: ±1.0 dB
Video Bandwidth: DC to 8 MHz
Log Accuracy: ±1 dB max.
±0.75 dB max. @ -40°C to +85°C
Video Connector: SMA (F)
Connectors: 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, 175 mA
-15 VDC, 175 mA
Environmental Ratings:
Operating Temperature: -0°C to +70°C
Non-Operating Temperature: -65°C to +125°C
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
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A