RH-10M 7-430MHz Wideband Scanner Whip Portable Antenna for VHF UHF HF CB Radio. The antenna is tuned by moving the tap on the inner coil up and down. This assures a perfect match and a good efficiency of this antenna. Ideal for vacation and portable HF activities. High quality wideband mobile antenna.It can be adjust to fit for your frequency need. The coverage area and gain provided by the RH-10M is remarkable. Whether used on HF, VHF, UHF or both, it is an asset to the communications needs of amateurs and land mobile users simultaneously. An antenna tuner is usually required for operation. Not intended for vehicle operation while driving. This product is 100% Made in Taiwan. We strive to provide you with the highest quality to meet our customers' needs. Attention Please install the antenna vertically to have better performance. The SWR may be not lower than 1.5 depending on the conditions. In that case, please use the antenna tuner. Installation Place (Example) Set the bracket where the grounding earth can be taken. Gutter mount, trunk lid etc. Install the antenna at the car roof by the magnet base. Set the magnet base on the wood table and install the antenna with approx.
Install the antenna at the metal handrail where the ground earth can be taken. Adjustment Please confirm the antenna body position in the right chart. Loosen the set screw as a half turn by hand.
Keep the rod element retracted. Slide the antenna body to the request frequency and fix it with the set screw by hand. Make the rod element full length. Do not use any tools such as pliers when fasten the set screw. The antenna may be damaged.
Transmit and measure the SWR. If the turning frequency is lower than the request frequency, make the rod element short or make the antenna body down. In that case, please change the installation conditions. We also recommend using the antenna tuner.
When adjusting 50MHz band, put the antenna body down and make the rod element full length. When adjusting 144/430MHz bands, put the radial element to M connector. Screw the antenna and fix the radial element. When adjust 144MHz band, shorten the antenna body (1/4 wave) or make the antenna body retracted.
Frequency Range7430MHz Type1/4 wave (HF), 1/4 wave (50/144MHz), 5/8 wave (144/430MHz), HF Antenna Impedance50 Ohm MaterialStainless Steel VSWRLess 1.5:1 Max Power Rating130W PolarizationVertical RadiationOmni Length1.515M approx. 59.65 inch Weight380g ColorSilver Connector TypeM-P (PL-259 UHF) Place of OriginTaiwan. RH-10M 7-430MHz HF Wideband Portable Antenna×1 Allen Wrench×1.
Please do noted that there may be a potential import charges you'll need to pay when you receive the item. You can also get customized OEM and ODM services from our company. Just inform to us your demands, we'll try our best to provide any possible help to you. Hope to have an opportunity cooperating with you in the future.
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The item "RH-10M 7-430MHz Wideband Scanner Whip Portable Antenna for VHF UHF HF CB Radio" is in sale since Thursday, March 15, 2018. This item is in the category "Consumer Electronics\Radio Communication\Antennas\Ham, Amateur Radio Antennas". The seller is "cen-radio" and is located in . This item can be shipped worldwide.