SWN-2181-TRA-T

PMI Model No. SWN-2181-TRA-T is a pin diode transfer switch that operates over the 7.0 to 18.0 GHz frequency range. This transfer switch is uniquely designed to allow only one path on at a time while unused ports are terminated. Furthermore, this model also incorporates a TTL compatible driver for ease of system integration.

Product Specifications

General Parameters:
Status: Active
Frequency: 7.0 to 18.0 GHz
Insertion Loss (Typ): 5.0 dB Max
Isolation (Typ): 60 dB Min
Insertion Loss: 5.0 dB Max ** - Measured 4.7 dB
Isolation: 60 dB Min* - Measured 71.5 dB
Reflective / Absorptive: Absorptive
Switching Speed (Typ): 100 nsec
Configuration: XFER / DPDT
Input Power: 2 Wattsw(30% Duty Cycle and 130 µs Pulse Width)
VSWR In/Out: 1.6:1 Max (Port Selected) Measured 1.58:1 2.0:1 Max (Port Not Selected)*** Measured 1.92:1
DC Power Dissipation: 2.25 W
Delay On/Off: 500 ns Max - Measured 55 ns
Control Signal: TTL
Size: 1.50" x 1.25" x 0.50"w38.10 mm x 31.75 mm x 12.70 mm
Finish: Painted Blue
Sealing: Hermetically Sealed
Weight: 0.21 lbs Max