Description

Visit store Items for sale About us Product Details Overview Upgraded broadband antenna, frequency range 10kHz-180MHz with low impedance converter, this model does not require cumbersome tuning, low frequency high frequency direct use, no need to replace the antenna, each band each frequency can be directly listening, strong compatibility, recommended with the use of Quan Sheng UV-k5/k6 walkie-talkies. Features 1. omni-directional coverage: loop shape antenna design tends to make it has better omni-directional radiation characteristics, that is, in the horizontal plane in all directions of the signal transmission or reception is relatively uniform, suitable for broadcasting and multi-directional communication needs. 2. Wideband working ability: these antennas tend to cover a wide frequency range, including both medium wave (MF, Medium Frequency) and short wave (HF, High Frequency) bands, suitable for receiving or transmitting signals in multiple frequency bands. 3. Space efficiency: Due to its unique loop design, the donut antenna occupies less space than traditional long wire antennas, making it easy to be installed and deployed in space-constrained environments. 4. Easy Installation and Adjustment: Most designs are easy for users to install by themselves, and some models may provide tunable elements that allow users to adjust the operating frequency as needed to optimize reception or transmission. 5. Multi-functional use: compact, easy to carry, with variable capacitor tuning function to improve signal reception, ideal for use with malachite receivers. Specification Blue color: SW shortwave antenna Frequency range: 4MHz-24MHz Interface: SMA with pin connector Dimension: L110*W100*H20mm Red: AM Medium Wave Antenna Frequency Range: 500kHz-2000kHz Interface: SMA with pin connector Size: L110*W100*H20mm Product Description: This set of circular antenna of medium wave ring (red) and short wave ring (blue) is narrowband high resistance resonant antenna (Hi-Z), therefore, when connecting with malachite receiver, the medium wave and short wave rings should be connected to the high resistance antenna input of malachite (Hi-Z), connecting it wrongly will result in the impedance mismatch of the antenna, which will cause the antenna detuned and can't work. Donut short and medium wave antenna kit, one each short and medium wave, small loop antenna, loop antenna, mini loop, radio antenna, tuning loop. This antenna is narrowband high resistance resonant antenna, need to be used with malachite receiver high resistance input port, otherwise it will cause the antenna detuned can not work! Black color: wideband receiving antenna Frequency: 10k-180MHz Connector: SMA male connector (internal needle and internal screw thread) Size: L110*W100*H12mm List 1 x Module Payment Method Shipping Policy Feedback Payment Method Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Policy 1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders. 3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.