SDLVA-315M362M-65-CD-1

PMI model SDLVA-315M362M Successive Detection Log Video Amplifiers (SDLVA) offers 65 dB Dynamic Range over the frequency range of 315 to 362 MHz. This model offers a fast rise time of 35 ns maximum and a recovery time of less than 500 ns. The unit is temperature compensated such that log accuracy over temperature remains less than +/-2.5 dB over the full operating temperature range of -33 to +77 °C. This model is supplied in a compact housing measuring only 3.75" x 1.5" x 0.5".

Product Specifications

General Parameters:
Status: Active
Frequency Range: 0.315 to 0.362 GHz
Frequency Min: 0.315 GHz
Frequency Max: 0.362 GHz
VSWR: 1.5:1 Max
VSWR (Measured): 1.5:1 Max - Measured 1.22:1
Size: 3.75" x 1.5" x 0.5"
Log Slope: 50 mV/dB (±1.5 mV/dB) 100 Ohm Load
TSS: -73 dBm Min (Video In) - Measured -80 dBm
Logging Range: -65 to 0 dBm (0.25 V @ -65 dBm and 3.5 V @ 0 dBm)
Input Power: +17 dBm Max
Frequency Flatness: ±2.0 dB Max - Measured ± 0.1 dB
Dynamic Range: -65 to 0 dBm
Log Accuracy: ±0.75 dB (+50 ºC) Max - Measured ± 0.35 dB, ±1.5 dB (0 ºC to +77 ºC) Max - Measured ± 0.72 dB, ±2.5 dB (-33 ºC to 0 ºC) Max - Measured ± 0.96 dB
Recovery Time: 500 ns - Measured 150 ns
Pulse Range: 100 ns to CW
Rise Time: 35 ns - Measured 20 ns
Fall Time: 300 ns - Measured 88 ns
Quiescent Power Dissipation: 2 Watts Max - Measured 1.7 W
Power Supply: ±12 V ±3% - Measured +12 VDC @ 76 mA, -12 VDC @ 66 mA
Connector: SMA(F)
Finish: Gold Plated
Environmental Ratings:
Operating Temperature: -34 ºC to +77 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
Humidity: MIL-STD-810C, Method 507 Procedure I
Shock: MIL-STD-810C, Method 516 Procedure I
Vibration: MIL-STD-810C, Method 514 Procedure IA
Altitude: MIL-STD-810C, Method 504 (45k)
Fungus: MIL-STD-810C, Method 508 Procedure I
Salt Fog: MIL-STD-202F, Method 107D Cond. A