This is the latest genuine firmware version 4.17. It is an exclusive customized version in cooperation with the original Russian author. It supports the official website upgrade. The new version of ATS25-AMP officially replaces the old version of ATS25Max. Version 4.17 supports all the functions of the old version and adds functions that the old version does not have. Please see the details. Picture introduction, come and experience it now, I believe you will not be disappointed

New features in version 4.17:
1. The machine carries the latest genuine firmware and supports subsequent upgrades.
2. Added personalized interface
3. Support LNA function (can be turned on or off on the screen, and there is an indicator light)
4. Support high-impedance HI-Z mode (can be switched on the screen, and there is an indicator light)
5. Support 50ohm mode (can be switched on the screen, and there is an indicator light)
6. Built-in band-pass filter circuit filtering, shielding cover to shield interference
7. Support CW decoding function
8. Equipped with a 3-inch external magnetic full-range stereo speaker, the sound quality is better and there is no broken sound. Use headphones to listen to stereo programs within the FM broadcast range. The headphone cable acts as an FM antenna. Automatic switching of antenna inputs.
9. Screen brightness can be adjusted or turned off completely to add more autonomy and reduce distractions.

Frequency range: 132KHZ - 30000KHZ, suitable for AM, SYNC, SSB, DIGI; 64MHZ - 108MHZ, suitable for FM, RDS. CW, adjustable bandwidth range from 500HZ to 6000HZ according to different modulation modes, real-time reception signal quality measurement and automatic broadcast station search based on acquired data. For SSB, the minimum frequency adjustment step is 10HZ. Each amateur radio frequency band can be fine-tuned precisely with an accuracy of up to 1HZ using the BFO generator. Receive RDS information about site name, current program, station type and local time. Supports regional standards for RDS.

Specifications:
Shell material: aluminum alloy
Built-in lithium battery 3.7V/3000ma
TYPE-C program upgrade and charging
Shell size: 11.1*10.2*4.7cm, excluding protruding parts
Product weight: 620g
Packaging size: 180*150*70mm
Packaging: EVA storage bag + paper box

Package Included:
1 x Host
1 x Storage bag
1 x wifi antenna
1 x Telescopic antenna
1 x 2-in-1 touch pen
1 x TYPE-C charging data cable
1 x Machine foot pads

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems