TEF6686 Plus 4 0 Radio for Medium Wave Short Wave Frequency Modulation

Description: TEF6686 Plus 4 0 Radio for Medium Wave Short Wave Frequency ModulationDESCRIPTION features: Our hardware version is the latest 4.0. Our latest firmware version is 1.18. 3. Upgraded on the basis of the old version and added frequency storage. 4. The touchscreen version does not include for LNA, it simply transforms the regular version of the screen into a touchscreen version -Add for LNA preamplifier (optional) to increase the signal by 20dB -TEF6686 Full Frequency Finished Radio Station -3.2-inch large screen. Dual speaker stereo! Strong anti-interference ability! PCB double-sided full copper! PCB shell is sturdy -Equipped with voltage display (please note charging below 3.3V); The charging voltage is 5V -Antenna with for SMA male connector -Medium wave, short wave, and frequency modulation -5000MAH lithium battery -Size: 115 x 106 x 20mm/4.5 x 4.2 x 0.8 inches -Weight: 334 grams/0.7 pounds System settings: -Volume (audio level) Converter offset (local oscillator frequency of any converter used) Low frequency band edge (selectable lowest frequency) -High frequency band edge (highest selectable frequency) Level offset (signal table deviation caused by cable loss or antenna amplifier/converter gain) -Stereo separation threshold (if the signal strength is below this threshold, please adjust the channel separation) -High chamfer frequency (cut-off frequency of high points with low signal strength) High cutting threshold (belonging to the previous option, this is the signal value, below which the previous selection should be activated) Low level threshold (if the signal becomes very weak, the data crosstalk of the entire circuit can be heard in the sound. With this option, you can delay data streams with low signal strength, which is an choice for DX) -Display brightness (TFT contrast) Specifications: Part Name: TEF6686 Plus 4.0 Radio Material: Metal Color: Blue Size: as shown in the picture Package Content: -1 x Host -1 x antenna note: -It is not recommended to update flash firmware on your own. (Remove the 6 hexagon socket screws from the rear shell and use an for M3 hex screwdriver to disassemble) POLICESShippingPaymentWARRANTY We only ship to confirmed Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to US; about 10-30 working days to other countries. for TRANSIT time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Payment must be completed within 5 days. If you have any problems about payment, please contact us via message. We strive for 100% customer satisfaction! Positive is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.

Price: 163.65 USD

Location: jinhua

End Time: 2024-12-16T08:40:27.000Z

Shipping Cost: 0 USD