Frequency meter can test frequency, subtone, frequency hopping, encrypted frequency point. The frequency meter can communicate with the walkie talkie by pressing the PTT button to detect the accuracy. The frequency meter can measure the frequency of the walkie talkie and is very useful.

Advantage

【Main usage】One key frequency measurement, reception, fast decoding, and automatic detection.

【Accuracy】After the frequency measurement is completed, the frequency counter and the walkie talkie can ensure that the frequency is accurate.

【Multi-Function】Frequency meter can test frequency, subtone, frequency hopping, encrypted frequency point.

【Use of PTT 】The frequency meter can communicate with the walkie talkie by pressing the PTT to detect the accuracy.

【Practical】 The frequency meter can measure the frequency of the walkie talkie and is very useful.

YANTON T-800, how to turn on the frequency measurement function?

1.Radio A under Channel 1, turn the radio off first, Press the Side key2+Turn on radio, Enter the “Frequency Measurement Function”,

2.Press and hold the PTT button of the radio B under test to

transmit, and then approach the radio A

3.When the frequency measurement is completed, a successful frequency measurement will be reported and stored in the channel.

4. You can rotate the channel switch to change the  channels and enter the next frequency measurement.

5.After the frequency measurement is completed, you can turn off the radio first and then turn it on again.