P2T-7D7G8D5G-25-T-SFF-PM Preliminary

PMI Model No. P2T-7D7G8D5G-25-T-SFF-PM is a single pole double throw absorptive switch that offers very low insertion loss of 1dB and 25dB isolation over the operating frequency of 7.7 to 8.5GHz. This switch is phase matched to within ±3 degrees and amplitude matched to within 0.5dB between the output ports.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Min: 7.7 GHz
Frequency Max: 8.5 GHz
Insertion Loss (Typ): 1 dB
Isolation (Typ): 25 dB
Reflective / Absorptive: Absorptive
Switching Speed (Typ): 100 nsec
Frequency: 7.7 to 8.5 GHz
Configuration: SP2T
Isolation: 25dB min
Insertion Loss: 1.0dB max
VSWR In/Out: 1:8 max
Input Power: +20dBm CW (Operating), +23dBm CW (Survival)
Amplitude Balance: 0.5dB max (J1-J2 & J1-J3)
Phase Balance: ±3° max (J1-J2 & J1-J3)
Switching Speed: 50% TTL to 10%/90% RF, 1us max, 100ns typ
Impedance: 50Ohms
Control Signal: TTL Logic, "0" = J1-J2 On, "1" = J1-J3 On
Power Supply: +15V @ 50mA nominal, -15V @ 50mA nominal
Connectors: SMA(F) Field Removable
Size: 0.820' x 0.625" x 0.4"
Finish: Painted Blue
Environmental Ratings:
Temperature (Operating): -40 to +85 ºC
Temperature (Storage): -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