BIRD Digital RF

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

This 60 Series is a patented, high isolation option (“G” option) for transmit-receive applications. This option leaves the unused input open, and increases the isolation on the N/C connector to 85 dB at frequencies up to 500 MHz. This option reduces the maximum power rating of the N/C connector to 20 Watts, and will increase the VSWR of this terminal above approximately 400 MHz.
Designed for operation to a maximum power level of 1 kilowatt.
Coil Voltage: 115vac

Used * No longer available for export 
MFR: Dow-Key Company 
SKU: 60-262842

See Data Sheet for more information

• Coil Voltage: 28 VDC
• Connection Type: SMA female

Used
MFR: RLC Electronics
SKU: S-2788-P

• Single Pull Double Throw
• Voltage: 28vdc
• Connectors Type-N Female

Used * No longer available for export
MFR: Dynatech Microwave Technology
SKU: D2-113020B-P

• Voltage: 115vac
• 60 MHz

New Old Stock * No longer available for export
MFR: Transco
SKU: 810C00400

• Missing Knob
• No Dial Plate

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-PLATE-NO-KNOB-P

• Actuation: Latching
• RF Connections: SMA Female
• Terminals: Solder type (Standard)

Used * no longer available for export
MFR: Loral Microwave-Wavecom
SKU: 062-B37-A1C-4A2-LORAL-P

• Connectors: SMA Female
• Voltage: 28vdc

New Old Stock * No longer available for export
MFR: Transco
SKU: 82152-146C70100-8

The DowKey 60 Series coaxial relays are ruggedly constructed and designed for operation to a maximum power level of 1 kilowatt.
Coil Voltage: 220vdc
New Old Stock * No longer available for export 
MFR: Dow-Key Company 
SKU: 60--270442-P