Model: P4T-8G12G-60-T-SFF-KW


PMI Model No. P4T-8G12G-60-T-SFF-KW is a 8.0 to 12.0GHz, single pole, four throw, absorptive switch.  This switch offers 90dB typically of port to port isolation and a typical insertion loss of 2.0dB. It has a typical switching speed of 20ns and is independently TTL controlled.  The operating power is +20dBm CW and the VSWR is 2.0:1 maximum.  This switch is supplied in a housing measuring 2.0” x 1.0” x 0.4”.


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

Product Feature
Test Report



Frequency 8.0 to 12.0GHz
Insertion Loss 1.5dB goal, 2.0dB typ
Isolation 50dB min - measured @ 95dB
Input Power +20dBm CW (Operating)
VSWR (In/Out) 2.0:1 max
  Delay (On/Off)

50ns - measured @ 20ns


20ns - measured @10ns

RF Connectors SMA(F) - Passive Stainless Steel
Power Supply +5VDC @ 175mA - measured @ 64mA
-12VDC @ 100mA - measured @ 67mA
Size 2.0" x 1.0" x 0.4"


Environmental Ratings:

Temperature:  -54ºC 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
 Salt Fog:  MIL-STD-202F, Method 101D+EST Cond B
 Fungus:  MIL-STD-810F, Method508.5