Retekess TR113 Frequently Asked Questions
Retekess TR113 Frequently Asked Questions
- Amy
- amateur radio, ham radio, amateur radio transmitters, ham radio transmitters, mobile radio, mobile ham radio
1. Which frequency bands are received with a magnetic rod antenna?
SW MW LW CB.
2. Which bands can be received with an external antenna using the walkie-talkie SMA interface?
VHF UHF WB.
3. Audio format and memory size supported by TF card.
TF card support maximum 256G; TF card support MP3, WMA, WAV, APE, FLAC, format song playback; TF card support maximum number of files: 65535.
4. Whether there is SDR function?
There is no such function, the software is only to achieve remote control.
5. The antenna is tilted in such a way that it does not avoid the lugs, the customer suspects that it is not fully connected to the inside of the radio (or the plug is not even connected to the inside of the antenna) Given the nature of the antenna's moulded plastic, the customer is not in a position to straighten it out by himself. Any suggestions?
This could be an interface problem or an antenna problem, please ask the customer to check which is the cause, if it is an antenna problem, you can send a replacement magnetic bar antenna, if it is a tilted interface, you need a professional to repair it, please ask the quality department to check if there is a similar problem, and feed back to the factory for improvement. Customers can also use the built-in magnetic rod antenna to improve reception by changing the azimuth of the radio, there is not much difference between these two antennas. Or drop broken during transport, pay attention to packaging security.
6. What version of the battery is now?
The product belongs to the custom battery.
7. Can the TR113 receive SSB in VhF & UHF?
Yes，they can.
8. Charge the radio to make sure it has enough power to start using it, the main tuning knob does not work. It will not change channels, bands or modes. Reset the radio and still have the same problem.
Try restoring the factory settings to see if it comes back to normal, and see if it's locked up.
9. The battery capacity has shrunk, will it still work? Can I replace the battery?
The battery capacity has been reduced and it works fine. You can replace the battery. The battery is customised, 3600mAh polymer lithium battery, which is not easy to buy offline. The battery is soldered and connected, if the customer has done the same operation, we can provide replacement video.
10. What is the input impedance of the rear antenna?
75 ohm.
11. The knob on the radio will make a rubbing sound when rotated to a certain position.
Because it is a new machine, so it needs to be broken in.
12. Is it possible to programme repeater frequency tones into this unit?
No, it is not possible.
13. The PC symbol does not appear when the power cord is connected to a computer.
The power cord is not a data cable, there is no data transfer function, please use the data cable of your mobile phone.
