p4t10g40g60tgpoPMI Model No. P4T-10G40G-60-T-GPO is a single pole, four throw, absorptive, solid-state switch that operated over the frequency range of 10 to 40GHz.  This model provides over 60 dB of isolation and has an insertion loss of 6 dB maximum.  The VSWR is better than 2.0:1 into 50 ohm impedance. 

This model is designed to handle operating input power levels up to 200 mW (+23 dBm CW) and has a maximum switching speed of 30 nsec typical.  This switch is supplied with GPO connectors at all RF ports.  The housing is radial and measures 1.25" x 1.25" x 0.5" 



10.0 to 40.0GHz


60dB min.

Insertion Loss

6.0dB max.

Insertion Loss Flatness

±1dB typical over full band


2.0:1 max.

Input Power

200mW CW max. (+23dBm CW)

Switching Speed (10% to 90% RF)

30nsec typ.

DC Voltage and Current

+5VDC @ 75mA typical

-5VDC @ 45mA typical

Control Signal

2-BIt Decoded TTL Logic

RF Connectors

GPO - Limited Detent

DC & Control

Solder Pins


1.25" x 1.25" x 0.5"


Gold Plated

Environmental Ratings:


 -55ºC to +85 ºC Operating

 -65ºC to +125 ºC Non-Operating


 MIL-STD-202F, Method 103B Cond. B


 MIL-STD-202F, Method 213B Cond. B


 MIL-STD-202F, Method 204D Cond. B


 MIL-STD-202F, Method 105C Cond. B

 Temperature Cycle:

 MIL-STD-202F, Method 107D Cond. A