Model: P1T-DC40G-65-T-292FF-1NS-OPT18G


PMI Model No: P1T-DC40G-65-T-292FF-1NS-OPT18G is a SPST Absorptive, FET switch that operates from DC to 18.0GHz.  The typical Isolation is 60dB with an Insertion Loss of 4.5dB typical and a 6ns Switching Speed (On/Off) and a 2ns Rise/Fall.  The size is 1.30” X 1.20” X 0.50”.


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Product Feature

Test Report


Frequency DC to 18.0GHz

60dB typ, 55dB min

Insertion Loss 4.5dB typ, 5.0dB max
VSWR In/Out 2.0:1 typ, 2.2:1 max
Input Power +17 dBm CW max
Switching Speed 6ns typ, 7ns max
Rise/Fall Time

1ns typ, 2ns max

Control Signal

TTL "1" = On

Video Transients 300MHz BW (2-18GHz): 85mV P-P
20MHz BW(2-18GHz): 15mV P-P
DC Voltage

+8 to +15V @ 15mA max
-8 to -15V @ 40mA max

Connectors In/Out SMA(F)
Control Connectors SMC
Finish Painted Blue
Size 1.2" x 1.3" 0.5"


Environmental Ratings:

Temperature:  -40ºC to +85ºC Operating
 -55ºC to +125ºC 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 107