Preliminary Product Listing

Model: SDLVA-54M66M-70dB-DUAL

 

PMI Model No. SDLVA-54M66M-70dB-DUAL is a successive detection log video amplifier (SDLVA) that operates over the

54 MHz to 66 MHz frequency range.  It has a dynamic range of 70 dB and a log slope of 30 mV / dB.  This model also features external slope and offset adjustment potentiometers for each channel.

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Product Feature

Specifications:

Input Frequency Range 54 to 66 MHz
-3 dB Bandwidth
(Center 60 ± 1 MHz)
25 MHz min.
Input Impedance 50 Ω nominal
Input Level Range -75 to -5 dBm
Input VSWR 1.2:1 max.
IF Output Impedance 50 Ω nominal
IF Output Rise Time, Settling Time(95%) 40 ns
IF Output Level (+25 °C, 60 ±0.5 MHz) +6 ±0.5 dBm
IF Output Level
(All Temp, 54 to 64 MHz)
+6 ±1.0 dBm
Video Output Rise Time, Settling Time (95%) 60 ns
Video Output Overshoot 5% max.
Video Output Fall Time 120 ns
Video Output Level See Product Feature for Table
Video Output Level Adjustment ±150 mV
Video Output Level Change Rate 30 mV / dB
Video Output Gain Adjustment ±10%
Video Output Accuracy See Product Feature for Table
Power Sensitivity 100 mV / V
Video Bandwidth 10 MHz
Video Output Impedance 100 Ω
Power (2 Units Total) +6 V ±1% / 425 mA
-12 V ±3% / 150 mA
RF & Video Connector SMA(F)

Environmental Ratings:

Temperature:

 -15 ºC to +65 ºC (Video Output

  Performance Guaranteed)
 -54 ºC to +81 ºC Operating

 -62 ºC to +95 ºC Non-Operating
 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