Coax Switches

20830  L-Band Coaxial Lobing Switch,  Beam Antenna Switching (NOS), MFR: Transco

This switch was aquired from government surplus
Custom Part Number: 33-31969
DC to 1 GHz
Input: 24vdc

Used * No longer available to export
MFR: TRW
SKU: C4N2LB-P

1 Pole 5 Throw
Used * No longer available for export
MFR: Transco Products, Inc.
SKU: M-1460-5-P

• Early version
• Frequency: 500MHz
• Terminal Type: 2 tab, solder lug and 3 recepticale, coaxial

Clean Used * No longer available for export
MFR: Dow-Key
SKU: DK-137-P

These medium size, light-weight relays are designed and manufactured with gold plated RF contacts and silver plated outer conductors which give good RF performance to 1 GHz.

• Isolation: greater than 30dB
• Insertion loss: less than 0.15dB

New Old Stock * No longer available for export 
MFR: Dow-Key 
SKU: 77-260232

• Missing Knob

Dow-Key Series 78 selector switches are conservatively rated 1000w @ 50 MHz to 450w @ 450 MHz and 60 dB minimum isolation. Dow-Key quality, a good choice for the station.
Used * No longer available for export
MFR: Dow-Key, USA
SKU: 78-0404-NO-KNOB-P

Dow-Key Series 78 selector switches are conservatively rated 1000w @ 50 MHz to 450w @ 450 MHz and 60 dB minimum isolation. Dow-Key quality, a good choice for the station.
Used * No longer available for export
MFR: Dow-Key, USA
SKU: 78-0404-P

• Shaft Diameter: 1/4"
• No Dial plate
• No Knob
• Size: 3" Diameter x 1.1" Wide (Body) x 1.84" Wide (overall with connectors)

Used * No longer available for export 
MFR: Dow-Key Company
SKU: 78-0444-P

Size: 1.75" Wide x 0.75" thick x 2.0" High
Used * No longer available for export
MFR: Teledyne Microwave
NSN # 5930-01-097-1099
SKU: CS38S13-P