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- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: PEAKMETER
- ¿ø»êÁö: Áß±¹
Product Description: * Brand new and high quality * Made of high quality materials, sturdy and * TEF6686-5.0-LNA-D-T 3.2" for DSP radio full ba nd radio version 5.0 firmware with preamp
upgrade: 1. The firmware flashing mode is updated to any flashing mode. Connect your computer and turn on the radio switch to feel free to flash any suitable firmware. 2. Upgrade to a more powerful audio chip. The sound mode is upgraded to a passive diaphragm single speaker. The dual speaker version is a specially for customized version. 3. Continue to improve the compatibility between the fuselage and the motherboard. 4. Improve the test method before encoder welding and fix the problems of encoder getting stuck and freezing interface. 5. Added a new touch screen version (optional, the current firmware version is 1.20B1 touch firmware, the firmware is not perfect, but it is very fun). 6. Enhanced antenna to eliminate root breakage. 7. Charging indicator light: The red light is on when charging, and the green light is on when fully charged.
feature: - Full-band ready-made radio - 3.2-inch large screen. Strong anti-interference ability! PCB double-sided full copper! PCB housing is strong and - With voltage display (please note charging below 3.3v); charging voltage is 5v - Antenna with SMA male connector - Medium wave, shortwave and FM - 5000MAH lithium battery - Dimensions: 115 x 106 x 20 mm/4.5 x 4.2 x 0.8 inches - Weight: 334 g/0.7 lbs
Flash firmware: (1. Press and hold the motherboard power-on button. 2. Insert the type-c data cable to connect to the computer. 3. Turn the power-on knob to turn on the computer.) Use the software corresponding to the host computer to flash the firmware. After the flash is successful, disconnect the data cable. Restart. finished.
settings: - Volume (audio level) Converter offset (local oscillator frequency of any converter used) Low band edge (selectable lowest frequency) - High band edge (highest frequency that can be selected) Level shift (signal meter deviation due to cable loss or antenna amplifier/converter gain) - Stereo separation threshold (channel separation is adjusted if signal strength is below this threshold) - High chamfer frequency (cutoff frequency for high points of low signal strength) High cutoff threshold (belongs to the previous option, this is the signal value below which the previous option should be activated) Low Level Threshold (If the signal becomes very weak, data crosstalk across the circuit can be heard in the sound. Use this option to delay low signal strength data streams, ideal for DX) - Display brightness (TFT contrast)
Notice: - It is not recommended to update the Flash firmware by yourself. (Remove the 6 hexagonal socket screws in the rear case and use an M3 hexagonal screwdriver to disassemble) - When the outdoor signal is weak, it is recommended to use it with an LNA amplifier
Package Included: 1 x host 1 x antenna
Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.
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