Switches
60-2604 Dow-Key 115vac SPDT UHF Relay (NOS)
In Stock
The DowKey 60 Series coaxial relays are ruggedly constructed and designed for operation to a maximum power level of 1 kilowatt.
Coil Voltage: 115vac
Coil Current: 12 VDC - 250mA
28VDC - 108mA
New Old Stock * No longer available for export
MFR: Dow-Key Company
SKU: 60-2604
See Data Sheet for more information
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C14K2CA Thompson Ramo Woolridge 400w 5 GHz 50 Ohm SPDT LT Switch with Connector Plug (Pull)
In Stock
- 400w CW @ 5 GHz
- 5Kw CW @100 MHz
Clean Used * No longe available for export
MFR: Thompson Ramo Wooldridge INC.
SKU: C14K2CA-CP-P
78-0404 Dow-Key SP4T Four Position Coax Switch 50-450 MHz 1kw PEP (Pull)
In Stock
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
78-0404 Dow-Key SP4T Four Position Coax Switch 50-450 MHz 1kw PEP (Pull)
In Stock
- 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
77-260232 Dow-Key 115Vac BNC SPDT with 1 "C" Auxiliary Contact (NOS)
In Stock
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
DK-137 Dow-Key SPDT BNC Female Coaxial Relay 28VDC (Pull)
In Stock
- 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
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SR-2min-D RLC Electronics 28Vdc SMA Coaxial Switch (Pull)
In Stock
Impedance: 50 Ohms
Switching Time: 15 mS Max.
Used * No longer available for export
MFR: RLC Electronics
SKU: SR-2min-D-P
SR-4min-D RLC Electronics 28Vdc SMA Coaxial Switch (Pull)
In Stock
- Impedance: 50 Ohms
- Switching Time: 15 mS Max.
Used * No longer available for export
MFR: RLC Electronics
SKU: SR-4min-D-P
SR-3min-D RLC Electronics 28Vdc SMA Coaxial Switch (Pull)
In Stock
- Impedance: 50 Ohms
- Switching Time: 15 mS Max.
Used * No longer available for export
MFR: RLC Electronics
SKU: SR-3min-D-P
T4-419E015 Dynatech 16-20Vdc DC-12.4GHz SMA Switch (Pull)
In Stock
Used * no longer available for export
MFR: Dynatech
SKU: T4-419E015-P
