Model: P2T-2G18G-55-T-512-SFF-LV 


PMI Model No. P2T-2G18G-55-T-512-SFF-LV is a terminated, single pole, two throw switch that operates from the 2.0 to 18.0GHz frequency range and can handle +23dBm CW input power with port to port isolation of 55dB min.  This model has low insertion loss while still offering a fast switching speed of 50nsec max.


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Product Feature

Test Report

Unit Data

PL14256 PL15506 PL14257-R PL16254
PL14257 PL15507 PL14260  
PL15193 PL16248 PL14555  
PL15463 PL16249 PL15464  
PL15505 PL15173 PL15666  



Frequency 2.0 to 18.0 GHz
Insertion Loss 3.0 dB max - Measured 2.65 dB
Isolation 55 dB min - Measured 56.35 dB
VSWR 2.0:1 max
Unconditionally stable under any Input/Output VSWR Load - Measured 1.90:1
Input Power +23 dBm CW Max. (Oper) - Measured +23 dBm CW max (Oper)
+27 dBm CW Max (Surv) - Measured +27 dBm CW max (Surv)
Switching Speed

50 ns max - Measured 35 ns
Ton = 50% TTL to 90% RF
Toff = 50% TTL to 10% RF

Switching Rage PRF

5 MHz - Measured 5 MHz

Video Leakage

50 mV Peak to Peak Max Measured at 300 MHz BW - Measured 2 mV Peak to Peak typ


TTL Logic "0" = Insertion Loss (1.6 mA max Sink @ 0.4 V)

TTL Logic "1" = Isolation (40 uA max Source @ 2.4 V)

DC Voltage 80 mA @ +5 VDC typ - Measured 13 mA
80 mA @ -12 VDC typ - Measured 67 mA
Connectors SMA(F) - Passive Stainless Steel
Size 1.0" x 1.0" x 0.5"


Environmental Ratings:

Temperature:  -45ºC to +90 ºC Operating
 -54ºC to +125 ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. C
 Vibration:  MIL-STD-202F, Method 204D Cond. B
 Salt Fog:  MIL-STD-2-2F, Method 101D-EST Cond. B
 Thermal Shock:  MIL-STD-202F, Method 101D Cond. A
 Fungus:  MIL-STD-810F, Method 508.5