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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7440 BIrd Coax Switch, 3 position, Type-N Female (PULL)
In Stock
7440 BIrd Coax Switch, 3 position, Type-N Female (Clean Used)
No longer available for export
Clean Used
MFR: Bird Electronics
SKU: 7440-2
74 Bird Coaxial Switch 1P 6T 50ohm DC-10GHz Bird (Pull)
In Stock
74 Bird Coaxial Switch 1P 6T 50 Ohm Type-N Female DC-10 GHz
Clean Used w/display * No longer available for Export
MFR: Bird Electronics, USA
SKU: 74-P
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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
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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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
82152-146C70100-8 Transco SP6T SMA Coaxial Switch (NOS)
In Stock
- Connectors: SMA Female
- Voltage: 28vdc
New Old Stock * No longer available for export
MFR: Transco
SKU: 82152-146C70100-8
