SP3T Reflective Switch

PMI Model No. P3T-89-45-R-SFF is an 8.0 to 9.0 GHz, single pole, three throw, reflective switch capable of switching within 100 ns maximum. This unit has a typical insertion loss of 2.7 dB and isolation of 45 dB minimum with VSWR of 1.8:1.

Product Specifications

General Parameters:
Status: Active
Frequency: 8.0 to 9.0 GHz
Frequency Min: 8.0 GHz
Frequency Max: 9.0 GHz
Reflective / Absorptive: Reflective
Configuration: SP3T
Isolation: 45 dB Min
Insertion Loss: 2.5 dB Typ, 2.7 dB Max
VSWR In/Out: 1.8:1 Max
Switching Speed: 100 ns Max
Power Supply: +5 V @ 85 mA
-15 V @ 75 mA
Size: 1.85" x 1.25" x 0.40"
Finish: Painted Blue
Sealing: Hermetic
RF Connectors: SMA (F)
Power Handling: 10 W CW Min, 57 dBm Peak @
1 µs Pulse Width, 1% Duty Cycle
Environmental Ratings:
Operating Temperature: -54 °C to +95 °C
Non-Operating Temperature: -65 °C to +125 °C
Humidity: MIL-STD-202, Method 103B Cond. B maintain RH 95 ± 4% @ 63°C (Allowed RF 85% when temperature-down transition time.) The rate of temperatue change: Above 8°C/hours
Shock: MIL-STD-202, Method 213, Cond. J 20G (During operation) & 125 g, 6 ms saw tooth type, 3-axis (No operation)
Vibration: MIL-STD-202, Method 214, Cond. A 12G 30 min. x, y, z-axis (During Opation) & 20G 30 min. x, y, z-axis (During Operation)
Altitude: MIL-STD-202, Method 105C, Cond. B 200 km (8.47 e-7 hPa or 6.353e-7 torr/During Operation)
Temperature Cycle: MIL-STD-202, Method 107D Cond. A