Model: P2T-18G40G-65-R-292FF  


PMI Model No. P2T-18G40G-65-R-292FF is a single pole, two throw, reflective switch that operates from 18.0 to 40.0GHz.  The port to port isolation is 65dB typical and 55dB minimum.  This model has low insertion loss while still offering a fast switching speed of 100nsec maximum.



  • Low Insertion Loss
  • High Isolation
  • Fast Switching Speed
  • Small Size


Quick Links: (click the links below for additional information)

Product Feature

Test Report
Unit Data










Frequency 18.0 to 40.0GHz

65dB min. (18 to 26.5GHz) - Measured 77 dB

55dB min. (26.5 to 40GHz) - Measured 82 dB

Insertion Loss

3.5dB max. (18 to 26.5GHz) - Measured 2.0 dB

4.5dB max. (26.5 to 40GHz) - Measured 3.6 dB

VSWR (On Position)

2.3:1 max. (18 to 26.5GHz) - Measured 1.97:1

2.5:1 max. (26.5 to 40GHz) - Measured 2.0:1

Switching Speed 100ns max - Measured <30 ns
RF Power Capability

+20dBm max (+30dBm Damage Level)

DC Supply

+5VDC @ 75mA typical - Measured 57 mA

-12VDC @ 50mA typical - Measured 17 mA

Control Signal

Low "0" - On
High "1" - Off
J1-J2 - On (LGC1 "0", LGC2 "1")
J1-J3 - Off (LGC1 "1", LGC2 "0")

Connectors In/Out 2.92mm (F)
Control Connectors SMC (M)
Size 1.2" x 0.95" x 0.46"


Environmental Ratings:

Temperature:  -65ºC to +110 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