Switches

7431 Bird 4 Position RF Coaxial Selector Switch. Designed to handle up to 10 GHz and 500 volts AC.
Used Excellent Condition * No longer available for export
MFR: Bird Electronics, USA
SKU: 7431

1 Pole 4 Throw
New Old Stock * No longer available for export
MFR: Transco Products, Inc.
SKU: M-1460-4

Configuration: SP6T
Frequency: DC to 18 GHz
Insertion Loss: 0.2 dB
Isolation: 80 dB
Actuator Voltage: 28 V
Actuator Current: 140 mA
VSWR: 1.20:1
Connectors: SMA, SMA - Female

New Old Stock * No longer available for export
MFR: Narda Microwave-East
SKU: SEM163T

See Data Sheet for more information

Type: SMA
Input: TTL 
Outputs: +5 , +28 and COM
One Dummy Load included
New Old Stock * No longer available for export
MFR: DB Products
SKU: TSF2TE01

7441 Bird 3 Position Single Circuit Selector Coaxial Switch 
Used great condition * No longer available for export
MFR: Bird Electronics, USA
SKU: 7441
Has connectors N Female connectors and a 10 GHz frequency rating. Max voltage of 500V AC. Has a cross talk of 75dB.

Band Switching Network 80 thru 10

Power: 1000 watts CW/SSB 2000 watts
Plate Voltage:  2000-4000 volts Plate Load Impedance:  1500-3000 ohms
Output Impedance:  50-75 ohms
Impedance tap each band (uh):  7, 3.72, 2.34 , 1.34, 0.95
Capacity to resonant each band (pf): 268, 144, 73, 48.5, 36

Suitable tubes single tube 4-CX-1000A, PL-172, 3-1000Z or parallel 3-400Z ,8877

MRF: Barker & Williamson New Old Stock * Not for Export
SKU: 852-80-10m

Immersion proof and designed for extreme environment conditions including temperature, vibration and shock.
Selective linear actuators for each position. Seperate "selective" solenoids provide positive action and a low actuator current requirement.
Actuating Voltage: 20 to 30 Vdc
Coil Resistance: 15 Ohms @ 28 Vdc
Switching Time: 20 ms @ 28 volts Vdc
Impedance: 50 Ohms
Vibration: 10 g's sine/random

Used * No longer available for export
MFR: Transco
SKU: 134C00200

Used for RF, microwave millimeter wave communications requiring low loss capabilities, not possible with coaxial cables only.

Used * No longer available for export
MFR Part #:3464-0003-01
MFR: General Instrument Corp
SKU: 11-H-1553