Preliminary Product Listing


Model: P4T-2G18G-60-T-512-SFF-LV-SP


PMI Model No. P4T-2G18G-60-T-512-SFF-LV-SP is a 2.0 to 18.0GHz, single pole, four throw, absorptive, low video transient switch.  This model offers 60dB of port to port isolation and a maximum insertion loss of 3.2dB.  It has a switching speed of 50ns max and is independently TTL controlled with an operating power of +23dBm CW and a VSWR of 2.0:1.  This unit is supplied with Passive Stainless Steel, SMA(F) connectors in a hermetically sealed housing that measures 2.0" x 1.0" x 0.4".


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Product Feature



Frequency 2.0 to 18.0GHz
Insertion Loss

3.2dB max

Insertion Loss Tracking Between Ports 0.8dB window max
Isolation 60dB min
VSWR 2.0:1 max
Switching Speed 50ns max
50% TTL to 10%/90% RF
Switching Rage PRF 5MHz
Video Leakage 50mV Peak-Peak max
Measured @ 300MHz BW
Input Power +23dBm CW Max (Operating)
+27dBm CW Max (Survival)
Control TTL 4 Line Independent
Logic "0" = Insertion Loss / (1.6mA max Sink @ 0.4V)
Logic "1" = Isolation / (40uA max Source @ 2.4V)
Power Supply +5VDC @ 120mA typ
-12VDC @ 75mA typ
RF Connectors SMA(F) Passive Stainless Steel
Control, Power and Ground Solder Pins
Sealing Hermetic
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. C
 Vibration:  MIL-STD-202F, Method 204D Cond. G
 Salt Fog:  MIL-STD-202F, Method 101D+EST Cond B
 Fungus:  MIL-STD-810F, Method 508.5