PMI Model No. SDLVA-140M180M-65-CD is a log amplifier designed to operate over the 140 MHz to 180 MHz frequency range. This model is designed for high speed applications while maintaining flatness and accuracy.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 0.140 to 0.180 GHz
VSWR: 2.0:1 max.
Log Slope: 50 mV/dB (±2.0 mV/dB) 100 Ohms Load
TSS: -73 dBm min.
Input Power: +17 dBm CW max.
Frequency Flatness: ±2.0 dB max.
Log Linearity: ±0.75 dB (+25ºC) max., ±1.5 dB (0ºC to +77ºC) max., ±2.5 dB (-34ºC to +0ºC) max.
Recovery Time: 500 ns max.
Pulse Range: 100 ns to CW
Rise Time: 35 ns max.
Fall Time: 300 ns max.
Power Supply: ±12 V ± 3%, ±100 mA
Connector: SMA (F)
Finish: Gold Plated
Environmental Ratings:
Operating Temperature: -34ºC to +77ºC Operating
Non-Operating Temperature: -65 ºC to +125ºC Non-Operating
Humidity: MIL-STD-810C, Method 507 Procedure 1
Shock: MIL-STD-810C, Method 516 Procedure 1
Vibration: MIL-STD-810C, Method 514 Procedure 1A
Altitude: MIL-STD-810C, Method 504 (45k)
Fungus: MIL-STD-810C, Method 508 Procedure 1
Salt Fog: MIL-STD-202F, Method 107D Cond. A