Radio & Amplifier Service Parts

Early version of the 78-0304 switch.
Used * No longer available for export
MFR: Dow Key, USA
SKU: DK78-3-P

Early version of the 78-0204 switch.
Used * No longer available for export
MFR: Dow Key, USA
SKU: DK78-2-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

Switch Type: Nontransfer
Operating Temp Rang: -55.0/+95.0 deg celsius
Coaxial Connector Series Designation: SMA
Connector End Design: Female
Maximum Operating Altitude Rating: 50000.0 feet
Switch Return Mechanism Type: Latching
RF Maximum Voltage Rating: 350.0 volts rms
Coupling Position Quantity: 3
Precious Material and Location: Contacts gold
Precious Material: GOLD
Supplementary Features: Coil voltage 20.0 min; switching time 20 msec at 20 vdc; driver
Terminal Type and Quantity: 8 solder stud
New Old Stock * No longer available for export
Manufacturer: Dow-Key Microwave
NSN number: 5985-01-293-4065
SKU: 401-420832A-2

Used * No longer available for export
MFR: Dow-Key
SKU: 402-2201-1

The 402-123 includes Indicator conections.
New Old Stock * No longer available for export
MFR: Dow-Key
SKU: 402-123