TBJ-1 by Ed Fong WB6IQN

US Patent 9,608,336; Published in QST - March 2017

Latest antenna featuring coverage in a single antenna - 2 meters, 220MHz, and 70cm and is ideally suited for the new triband radios that have entered the market. Perfect match for triband radios such as the - Anytone AT-D578UV; Baofeng UV5Rx3; Btech 2501+220; Btech UV25 x4; QYT 8900 and Radioddity QB25

This antenna was designed for FEMA and is ideal both as a base antenna as well as an emergency antenna.

Superb performance without radials!

Bottom 10" of the antenna (measured from the antenna connector) is non-radiating, so performance is not affected by metal. Use metallic or metal-based implements with confidence!

Specifications:

Total height 5 ft 8 inches (172cm).

Configuration: Half-Wave Radiating Element

Gain: 2.1dBi (up to 10dB gain over stock HT flexible antenna!)

Maximum RF Power Input: 75W

Impedance: 50 Ohms nominal

2m VHF (144-148 MHz) - SWR: less than 1.5 to 1 over a 3 MHz bandwidth and less than 1.7 :1 over 4 MHz bandwidth.

1.25m VHF (222-225 MHz) - SWR: less than 1.5 to 1 over a 3 MHz bandwidth

70cm UHF (440-450 MHz) - SWR: less than 1.3 to 1 over a 6 MHz bandwidth and less than 1.7 :1 over 10 MHz bandwidth.

Default connector SO-239; N connector is an available option for additional $5.

Because of the intricate tuning of elements that cannot fold, we only sell this antenna fully assembled with PVC pipe, hence the higher quoted shipping cost.

At this time, we will only ship to the following US states: AL; CT; DE; DC; FL; GA; IL; IN; KY; MA; MD; ME; MI; MS; NH; NJ; NY; NC; OH; PA; RI; SC; TN; VT; VA; WV, WI. Our agreement with Ed's Antennas limits our shipping to US addresses only.

If you are unsure whether we ship to your location, please contact us by phone or email.

Thank you for your understanding.

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