Model: P2T-4G8G-70-T-SFF-OPT7R7G8R5G


PMI Model No. P2T-4G8G-70-T-SFF-OPT7R7G8R5G is an absorptive high speed, single pole two throw switch capable of switching within 1 µs.  The frequency range is 7.7 to 8.5 GHz.  This switch has 25 dB minimum of isolation.


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Product Feature

Test Report



Frequency Range 7.7 to 8.5 GHz


Input Power

+30 dBm Max (Survival)

+20 dBm Max (Operating)

Input VSWR 1.8:1 Typ. - Measured 1.54:1
Insertion Loss 1.9 dB Max. - Measured 1.46 dB
Isolation 25 dB Min. - Measured 88.99 dB
Switching Speed 1 µs Max. - Measured 27 ns
DC Voltage

+5 VDC, 100 mA Typ - Measured 22 mA

-15 VDC, 100 mA Typ - Measured 55 mA

Power Handling

0 dBm Max.

Switching Pulse Frequency &

1 kHz or 500 Hz Pulse
TTL Logic w/ Compatible Driver


Solder Pin
TTL Compatible

Connectors SMA (F)
Size 1.0" x 1.0" x 0.4"
Finish Painted Blue


Environmental Ratings:

Temperature:  -55 ºC to +85 ºC Operating
 -65 ºC to +125 ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond B

 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