PMI Model No. P4T-4G12G-35-R-SFF-PM is a single pole, four throw, reflective switch that operates over the 4.0 to 12.0GHz frequency range. This model features low insertion loss of 1.0dB typical and isolation of 70dB typical. All ports are phase matched to be within ±7.5 degrees. The switching speed is less than 30nsec and the DC power required is ±12VDC having a positive current draw of 62mA and a negative current draw of 22mA. This model is supplied in a compact housing that measures only 1.25" x 1.25" x 0.70".

Product Specifications

General Parameters:
Status: Active
Frequency: 4.0 to 12.0 GHz
Insertion Loss (Typ): 1.5 dB
Isolation (Typ): 70 dB
Reflective / Absorptive: Reflective
Switching Speed (Typ): 30 nsec
Configuration: SP4T
Operating Temperature: -40 to +70 ºC
Isolation: 70 dB typ., 35 dB min. - Measured 70 dB min.
Insertion Loss: 1.0 dB typ., 1.5 dB max. - Measured 1.38 dB
Phase Matching: ±7.5° @ 12GHz max. (Arm - Arm within same unit)
VSWR In/Out: 2.0:1 typ. - Measured 1.54:1
Input Power: 0dBm CW max.
Survival Power: +10dBm CW max
Switching Speed: 20 ns typ., 30 ns max. - Measured 18 ns Off Delay, 30 ns On Delay
Control Signal: TTL - 2 BIT Decoded
Power Supply: +12 VDC @ 65 mA typ. - Measured +62 mA -12 VDC @ 22 mA typ. - Measured -22 mA
Connectors: SMA(F) - Removable
Size: 1.25" x 1.25" x 0.70" - Radial
Finish: Painted Gray
Non-Operating Temperature: -65ºC to +125 ºC
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
Features: Low Insertion Loss, Phase Matched, High isolation, Fast Switching Speed, Small Size