Descripción
How to Use? 1. Connect coils to the base and then adjust the rod or stainless steel antenna element; 2. Pull out the whole rod while using, and shorten the rod while using antenna analyzer data; 3. When used in the field, it is recommended to connect one 3m/9.8ft counterpoise (1.5 or 2.5 square wires); 4. When using in a car, it needs to be grounded with the car body;
5. It is not recommended to use beyond the tolerated power. If you need to use it, exceeding the withstand power for a short period of time, please observe the coil temperature and standing wave in real time.
Antenna elements Installation:
1. It is recommended to install it on the front of the car and use a lengthened reinforced antenna bracket holder; 2. The outer layer of the antenna bracket should be well grounded with the car body. Copper braided tape and magnetic counterpoise can be used;
3. For driving safety, it is not recommended to use it while moving; 4. It may cause deviation in the resonance point due to the difference of car body. It is recommended to use an antenna analyzer to adjust parameters or use an antenna tuner.
Specification:
Type: shortened sensing GP antenna
Standard kit frequency: 7MHz, 14MHz, 21MHz, 28MHz
Withstand power: 7MHz, 100W (halved for FT8 mode)
Note: the base has a matching coil, so the center of the multimeter and the shielding layer are in a short circuit state.
Net weight: about 350g (excluding the stainless steel oscillator)
FAQ:
Q: Does it need a ground grid?
A: Yes, it is necessary.
Q: How to find the center frequency?
A: You can use antenna analyzers or radio related functions.
Q: Why is the standing wave high?
A: 1: The vehicle body is not grounded or does not match the ground grid properly;
2: Is the frequency used standing wave high, or is the standing wave high after finding the center frequency?
Color: multi-color
Material: plastic + metal
Package Contents:
1 x Base
1 x Set of 7MHz/14MHz/21MHz/28MHz Coil
1 x 1.2m Telescopic Antenna
1 x Set of 4-16/6-16/4-10 Wiring Terminal
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.