Model: SDLVA-218-71-70MV
PMI model SDLVA-218-71-70MV is a CW Immune, Extended Range Detection Log Video Amplifiers (ERDLVA) which offers 71dB Dynamic Range over the frequency range of 2.0 to 18.0GHz. This model offers a fast rise time of 35nsec maximum and a recovery time of less than 350nsec. The unit is temperature compensated such that log linearity over temperature remains less than +/-1.5dB over the full operating temperature range of -20 to +85C. This model is supplied in a compact housing measuring only 3.5" x 2.5" x 0.5". [Optional frequency ranges covering 100MHz to 26.5GHz are available.]
Quick Links: (click the links below for additional information)
Product Feature
Typical Characteristics
Test Report
Unit Data
PL8366
PL8428
PL9324
PL13705
PL13706
PL13707
PL13708
PL13709
PL13710
PL13711
PL13712
PL13713
PL13714
Specifications:
Frequency Range
2.0GHz to 18.0GHz (100MHz to 26.5GHz available)
Frequency Flatness
±2.0 dB max. @ +25C
Signal Capability
100nsec to 300usec
The Presence of CW Measurement
Up to -40dBm, noise less than 400mV
Peak Pulse Amplitude Loss
1.5dB max.
TSS: (-20C to +85C)
-72dBm
Log Dynamic Range
-66 to +5dBm
Log Slope
70mV/dB
Log Linearity
±1.5dB max.
Video Output Range
250mV to 5220mV Typical
Output Characteristic
±70mV Typ., ±150mV Max., Noise 75mV RMS max.
Log Accuracy from 70mV/dB
±1.0dB @ Band Center, ±2.0dB from 2.0 to 18.0GHz
Output Rise Time
35nsec max.
Settling Time
55nsec 10% to Final Value ±0.5dB
Recovery Time
350nsec to within 1.0dB
Input VSWR
2.0:1 max.
Power Supply
15VDC @ 400mA and -15V @ 150mA
Video Output Drive
250 feet RG11 75 Ohm Cable
Size
3.5 " x 2.5 " x 0.5"
Environmental Ratings:
Temperature:
-20ºC to +85 ºC Operating
-65 ºC to +100 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