Model: SDLVA-500M4G-CD-2

 

PMI Model No. SDLVA-500M4G-CD-2 is a Successive Detection Logarithmic Video Amplifier (SDLVA) designed to operate over the 500MHz to 4.0GHz frequency range.  This model is designed for ultra high speed applications while maintaining flatness and accuracy.  It is supplied with SMA(F) connectors in a housing measuring 3.2" x 1.8" x 0.4"

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Product Feature

Test Report
Unit Data

PL15001 PL15068
PL15002 PL20651
PL15064 PL20652
PL15065 PL20653
PL15067 PL21587

 

 

Specifications:

Frequency Range 0.5 to 4.0 GHz
RF Gain (Small Signal) 55 dB typ. - Measured 55.5 dB
Video Flatness Over Frequency ±50 mV max. - Measured ±25 mV
TSS -73 dB typ., -71 dB max. - Measured -73.5 dBm @ -40ºC, -73.5 dBm @ +25ºC, -73.2 dBm @ +75ºC
VSWR J1, J2, J3 (50 Ohm) 2.0:1 max. - Measured 1.57:1, 1.82:1
PSAT

+13 dBm typ. - Measured 11.80 dBm

Harmonics (J2) 15 dBc min. (-70 to 0 dBm J1 Input)
(Excluding ODD Harmonics) - Measured 16.1 dBc
Power Input +17 dBm CW max.
Log Slope 25 mV/dB typ. 50 Ohm Load - Measured 26.0, 24.4, 23.4 mV/dB
Log Linearity ±2.5 dB (-40ºC to +75ºC) - Measured 0.91, -0.93, -1.40 dB
DC Offset 50 ± 50 mV - Measured +56 mV
Pulse Range 30 ns to CW - Measured 30 ns to CW
Rise Time 10 ns max., 5 ns typ. - Measured 7.9 ns
Recovery Time 60 ns max., 40 ns typ. - Measured 36.6 ns
Power Supply +15 V or +12 V @ 350 mA nominal - Measured +15 VDC @ 181 mA
-15 V or -12 V @ 180 mA nominal - Measured -15 VDC @ 98 mA
Sealing Hermetic
Connectors SMA(F)
Size 3.2 " x 1.8 " x 0.4"
Mounting Surface Chemical Conversion Coating
MIL-C-5541, Class 1A

Environmental Ratings:

Temperature:  -40ºC to +75 ºC Operating
 -65 ºC to +125 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
 Salt Fog:  MIL-STD-202F, Method 107D Cond. A
 Fungus:  MIL-STD-810C, Method 508.2
 Temperature Cycle:  MIL-STD-202F, Method 107