Preliminary Product Listing

Model: P4T-4G5D5G-25-R-512-SFF-IND-20W


PMI Model No. P4T-4G5D5G-25-R-512-SFF-IND-20W is a Reflective, Single Pole, Four Throw Pin Diode Switch that operates over the 4.0 to 5.5GHz frequency range.  This model is designed to handle up to 20 watts CW input power.


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Product Feature



Frequency 4.0 to 5.5GHz

25dB min

Insertion Loss 1.0dB goal, 1.25dB typ
VSWR 2.0:1 max
Operating Input Power 20 watts CW max (See note 1)
RF Switching Speed 2us max
DC Voltage

+5V @ 150 mA max

-12V @ 25 mA max

Control Signal

4 line TTL "0" = insertion loss & "1" = isolation

All lines pulled high

Connectors In/Out



Solder Pins

Size 1.25" x 1.25" x 0.40"
Finish Gold Plated

Note 1:  Cold switching only

Note 2:  One arm must be in low loss state at all times


Environmental Ratings:

Temperature:  -20ºC to +80ºC Operating - Base Plate
 -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