Function:
1 Suitable for detecting radio waves from 20 mhz to 6.5 ghz. Very sensitive and adjustable.
2. This RF signal level meter detects weak signal at mw level and detects suspicious signal signals.
3 The built-in automatic dampening function means the buffering function can prevent the needle from being damaged by too fast
4 Using advanced manufacturing technology, excellent performance, can be used to radiate radio antenna.
5 Made of high quality materials, this RF signal level meter is sturdy, durable, and resistant to damage, and has a long life.
How to use:
How to use:
Before use, rotate "Amplitude Adjustment" to the left end. The length of the antenna pulled depends on the test frequency. It is best to use as many quarter waves as possible. The handheld walkie talkie is about 1 meter away from the electric field strength meter. Do not get too close to avoid burning the electric field strength meter if the signal is too strong. Next, press the PTT button on the transceiver to enter the transceiver to transmit state. At this time, you need to send a signal to the pointer of the electric field strength meter. The stronger the signal, the larger the display.
Amplitude:
Power field strength indicator