Model: P1T-218-60-R-512-SFF


PMI Model No. P1T-218-60-R-512-SFF is a high speed, single pole, single throw, reflective switch capable of switching within 15nsec.  The frequency range is 2.0 to 18.0GHz and had over 60dB of isolation.



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


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

Product Feature



Frequency 2.0 to 18.0GHz

55dB min. @ 2.0 to 4.0GHz

65dB min. @ 4.0 to 8.0GHz

60dB min. @ 8.0 to 18.0GHz

Insertion Loss 2.4dB max.
VSWR In/Out 2.0:1 max.
Input Power 500mW CW max.
Survival Power 1.5W CW, 20W Peak (1usec max. pulse width, 7.5% Duty Cycle)
Switching Speed 15 nsex max.
DC Voltage and Current

+5VDC @ 50mA

-12VDC @ 50mA

Control Signal

Single Line TTL

Connectors SMA(F)
Finish Painted Gray
Size 0.818" x 0.649" x 0.22"


Environmental Ratings:

Temperature:  -54ºC to +95 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