What problems might be encountered when using walkie-talkies of different brands？

In daily life, most of us are accustomed to using mobile social software to communicate. However, many practitioners in special industries have to use an important communication tool-walkie-talkie in order to ensure high efficiency and safety and reliability in their work. Speaking of walkie-talkies, it has many uses~ such as instant messaging when performing tasks, mutual communication when taking turns on duty, and real-time contact when going out to play...

Nowadays, as the use of walkie-talkies in all walks of life has become common, the choice of walkie-talkies on the market has become more extensive. Sometimes, we may need to choose different brands of walkie-talkies to meet the needs,like motorola walkie talkie,baofeng walkie talkie,retevis walkie talkie,etc. However, when we use walkie-talkies, the following problems occur, do you know how to solve them?

communication between ailunce HD1 and Retevis RT38

Problem 1: The earphone does not work normally when the sound of the earphone is inserted.

This problem may be caused by the following reasons：

1. The headphone plug is not inserted all the way;

2. The earphone cable is in poor contact;

3. The earphone holder shrapnel is in poor contact, normally open (no sound) or normally closed (sound is put out);

4. The connection between the headset and the machine is inconsistent (Not corresponding brand headset).

Problem 2: that may be encountered when using walkie-talkies of different brands together.

1. There may be deviations in the sub-tone signaling of the analog radios, resulting in unclean tail cancellation;

2. Loud intercom noise;

3. The sound level is inconsistent;

4. The calling distance is short;

5. In the case of digital radios with the same protocol, there is generally no intercommunication problem, but the encryption method of each brand will be different, resulting in can't communication with each other.

Problem 3: Inaccurate battery display and broadcast.

1. Decreased battery aging capacity (batteries that have been charged and discharged more times) will cause inaccurate detection;

2. In the launching state or just after launching, the detection is inaccurate due to the launch pressure drop;

3. Errors in the detection circuit components will cause differences in the detection results of each machine of the same model;

4. The change of battery cell material will cause energy density difference;

5. Software detection parameters are abnormal;

6. Due to the difference in battery capacity of about 100mA, the standby time of the same model will be different after being fully charged, and the battery will be mistakenly believed.

After encountering these problems, we can use the elimination method to determine the cause of the problem, and then solve it in a targeted manner. Retevis solutions focus on suppling professional radio communication solutions, if you have any questions and problems of radios,  please feel free to email us: info@retevis.com or leave a message on our facebook homepage: https://www.facebook.com/retevissolutions