General Radiotelephone Standing Wave Ratio Bridge CB. $50.00, via Etsy.

General Radiotelephone Standing Wave Ratio Bridge CB - $25

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Vintage Lenline Standing Wave Ratio & Field by Utopiantiques, $29.99

Digital LED Backlight SWR Standing Wave Ratio Power Meter for HAM UHF/VHF USB Interface 125-525MHz 120W

20 May 2012 - The 144 MHz halo antenna was mounted at 80 inches (1 λ) above the roof and fed with Belden 8214 foam type RG-8/U coaxial cable. At first, the antenna resonance was unstable and sensitive to the routing of the feed line until 5 turns of it were wound to form a 8 inch diameter choke balun. The standing wave ratio was then…

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Telescopic Dual-Band BNC High Gain Antenna for Walkie Talkies - Silver. Brand N/A Model N/A Color Silver Quantity 1 Specification Frequency: 135~174MHz / 400~470MHz; Standing wave ratio (SWR): Packing List 1 x Antenna. Tags: #Consumer #Electronics #TV #Receivers #Accessories #TV #Antenna

High Gain Antenna for Walkie Talkies (BNC). Model: RH951S - Color: Black - Plastic material housing and copper cord - Frequency: 144/430MHz - Gain: 2.15dB - Max Power:10W - Standing wave ratio(VSWR): - Impedance: 50 ohm - Length: 35cm - Connector type: BNC - Suitable for Kenwood TH-28A/TH-48A/TH-78A, Marantz C150/C450/HX260/HX270. Tags: #Electrical #Tools #Walkie #Talkies #Supplies

10W High Gain Antenna for Walkie Talkies (BNC). Model: NA519 - Color: Black - Plastic material housing and copper cord - Frequency: 144/430MHz - Gain: 2.15dB - Max Power:10W - Standing wave ratio(VSWR): - Impedance: 50 ohm - Length: 35cm - Connector type: BNC - Suitable for Kenwood TH-28A/TH-48A/TH-78A, Marantz C150/C450/HX260/HX270. Tags: #Electrical #Tools #Walkie #Talkies #Supplies

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