Model: PEC-20M3G-8T-SFGM-LV 


PMI Model No. PEC-20M3G-8T-SFGM-LV is a single pole, eight throw, non reflective switch designed to operate over the 20MHz to 3.0GHz frequency range.  This model offers ultra low video transients.  It is supplied with GPO and SMA female connectors in a housing that measures 4.5" x 3.6" x 0.5".


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Product Feature

Test Report



Frequency 20MHz to 3.0GHz
Insertion Loss

2.0dB (0.02 to 1.0GHz)
2.5dB (1.0 to 2.0GHz)
4.0dB (2.0 to 3.0GHz)


1.8:1 max (0.02 to 1.0GHz)

1.9:1 max (1.0 to 2.0GHz)

2.0:1 max (2.0 to 3.0GHz)

Isolation 70dB min (0.02 to 1.0GHz)
60dB min (1.0 to 2.0GHz)
50dB min (2.0 to 3.0GHz)

+23/25 dB (0.02 to 1.0GHz)
+27/29 dB (1.0 to 2.0GHz)

+30/32 dB (2.0 to 3.0GHz)

Amplitude Balance +/-0.25dB
Phase Balance

+/-6.0 Degrees

Video Transients

Above 20MHz -100dBm
Below 20MHz -75dBm

Control PINS CTL1 thru CTL3 are pulled low "0"
Power Supply +5V @ 450mA nom
-12V @ 350mA nom
RF Connectors GPO & SMA Female
Size 4.5" x 3.6" x 0.5"
Finish Silver Plated


Environmental Ratings:

Temperature:  -55ºC to +85 ºC Operating
 -65ºC 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
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A