Switches
74 Bird 50 Ohm 6 Position Coaxial Selector Switch Type-N Female DC-10GHZ (NOS)
In Stock
Bird's RF Selector Switches employ a unique, rugged and reliable design which permits positive contact, low insertion VSWR and negligible cross talk between channels. The switching mechanism is 4 1/2" of RG-87/U Teflon cable which is pulled away from the mating Male N connectors and rotated to the desired switch position.
Positions: 6
Coaxial Circuits: 1
Frequency Range: DC to 10 GHz
Maximum RF Voltage: 500 V
Attenuation for unused channel: 75 dB (cross talk)
Temperature Range: -60 to +65 °C (-76 to +149 °F)
Weight: 2-1/2 lbs. (1.1 kg)
New Old Stock * No longer available for export
MFR: Bird Electronic Corporation
SKU: BIRD74-NOS
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718 Bird Coaxial Switch 1P8T 50 ohm Type-N Female DC-10 GHz (Pull)
In Stock
Bird® 50-Ohm Coaxial Selector Switches employ a unique, rugged and reliable design which permits positive contact, low insertion VSWR and negligible cross talk between channels. The switching mechanism is 4 1/2" of RG-87/U Teflon cable which is pulled away from the mating Male N connectors and rotated to the desired switch position.
Used * No longer available for export
MFR: Bird Electronic Corporation
SKU: 718-P
Picture for reference only, Cosmetic condition may vary
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74 Bird 50 Ohm 6 Position Coaxial Selector Switch Type-N Female DC-10GHZ (Pull)
In Stock
Bird's RF Selector Switches employ a unique, rugged and reliable design which permits positive contact, low insertion VSWR and negligible cross talk between channels. The switching mechanism is 4 1/2" of RG-87/U Teflon cable which is pulled away from the mating Male N connectors and rotated to the desired switch position.
Positions: 6
Coaxial Circuits: 1
Frequency Range: DC to 10 GHz
Maximum RF Voltage: 500 V
Attenuation for unused channel: 75 dB (cross talk)
Temperature Range: -60 to +65 °C (-76 to +149 °F)
Weight: 2-1/2 lbs. (1.1 kg)
Used * No longer available for export
MFR: Bird Electronic Corporation
SKU: BIRD74-P
NOTE: Picture for reference only. Condition may vary.
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72-2 Bird Coaxial Switch Assembly with Three 72-2 rack mounted switches DPDT 50Ω 10GHz VDC (Pull)
In Stock
Connectors: N-Type (F)
Frequency Range: DC - 10 GHz
RF Voltage: 500 Volts rms (max)
Attenuation to Unused Channel: 75 dB (cross talk)
Used * No longer available for export
MFR: Bird Electronics, USA
SKU: 72-2-Triple-P
72R Bird Coaxial Switch 2 Positions (Reversing) 2 Circuits 850W DC-10GHz (Pull)
In Stock
Bird®, 50-Ohm Coaxial Selector Switches employ a unique, rugged and reliable design which permits positive contact, low insertion VSWR and negligible cross talk between channels. The switches cannot be operated accidentally, but must be operated by intentional sequential movement.
Clean Used * No longer available for export
MFR: Bird Electronics, USA
SKU: 72R-P
Picture for reference only, Cosmetic condtion may vary.
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72-2 Bird Coaxial Switch 2 Position 2 Circuit 50 ohm Type-N Female Connectors DC-10 GHz (Pull)
In Stock
- Switches may be panel-mounted
- Cannot be operated accidentally
- Easy to Use
- Rugged and Reliable
Typical Operation Values
Frequency VSWR Insertion Loss RF Power Rating @ 65°C
100 MHz Negligible 0.02 dB 850 W
1000 MHz 1.06 max. 0.09 dB 200 W
4000 MHz 1.30 max. 0.22 dB 75 W
Used * No longer available for export
MFR: Bird Electronics, USA
SKU: 72-2-P
60-2704 Dow-Key 220vac SPDT Two Position UHF Coax Switch (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: 220vac
New Old Stock * No longer available for export
MFR: Dow-Key Company
SKU: 60--2704
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M-1460-22 Transco 2P2T Co-Axial Switch (Pull)
In Stock
Heavy duty 2 position coax switch with Type-N female connectors. Has 2 threaded holes for panel mounting. Good used condition with some cosmetic wear.
Used * No longer available for export
MFR: Transco Products Inc.
SKU: M-1460-22
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M1460H20 Transco 2 position Coax Switch DC-3 GHz 1kw (PULL) (Missing Knob/Faceplate)
In Stock
Heavy duty 2 position coax switch with Type-N female connectors. Has 2 threaded holes for panel mounting. Good used condition with some cosmetic wear. Missing the knob and faceplate
Used * No longer available for export
MFR: Transco Products Inc.
SKU: M1460H20-P
78-109 Dow-Key 3 Position Female BNC Coax Switch DC-2.5 GHz 1kw (Pull)
In Stock
Series 78 Dow-Key: Selector switches are conservatively rated @ 1000w @ 100 MHz or 200w @ 2.5 GHz. 50 dB minimum isolation, 0.1 dB max. insertion loss. DowKey quality, a good choice for the station. Rotor locks into place. Pull and turn for new position.
Shaft Dia: 1/4"
Good condition with some cosmetic wear.
Used * No longer available for export
MFR: Dow-Key (Division of Kilovac)
SKU: 78-109-P