Description

I lost antenna that attached and never got to use but have this part left over to be added to someone else’s existing setup. Description: 20W FM QRP Antenna with Tuner Adapter 5MHz-55MHz FM Shortwave Antenna Adjustable Shortwave Radio Transmitter Antenna for UHF VHF Feature: 1. Auxiliary function: It can receive UHF VHF frequency, with transmission auxiliary function 2. Adjustable: Adjust the frequency through the knob; the band switch selects the short-wave high and low bands 3. Connector: With M4 male connector on top. Output M male or BNC male connector 4. Material: Excellent ABS+metal material, durable 5. Size: Product size is about 82*25mm Specification: Certification: CE Origin: Mainland China Model Number: Shortwave Antenna Adjustable frequency: 5MHz-55MHz for transmit and receive VSWR 7MHz/10MHz/14MHz/21MHz: Less than 1.5 Power: Within 30W FM 76MHz-108MHz: Receive Stretched dimensions: 140 cm / 55.1 inches (including tuner). Made of stainless steel Unstretched dimensions: Approximately 30cm/11.8" (including tuner). Tuner dimensions 10 x 3 x 3cm/3.9 x 1.2 x 1.2" (LxWxT) Material: ABS + metal Size: About 82x25mm/3.23x0.98in Instructions: 1. The knob above is the band switch of each frequency. The lower knob fine-tunes the frequency chirp point. The upper outer ring 11, the inner ring 50, represent the common position of 11-50MHz. 8 and FM means that both the 8MHz and FM bands can use this position. And so on below. Then select the knob below to fine-tune to find the best standing wave. It is recommended to connect the talent to check the vibration point. 2. Expand the use method: remove the rod antenna. Connect a 20m long wire. The long line is elevated or the roof is erected. The tuning method is the same as above. The emission efficiency will be increased several times. This method can be used as an alternative to telescopic antennas.