Compact 16-Channel RadioMaster TX16S Mark II Max ELRS Transmitter

The TX16S Mark II boasts an array of impressive features that enhance its functionality and user experience. Firstly, the internal circuitry has been improved and the power supply optimized, ensuring efficient and reliable operation. The charge circuitry has been redesigned with integrated reverse-polarity protection, providing an added layer of safeguard against potential damage. Furthermore, the optimized charge IC now allows for up to 2.2A of internal USB-C charge current, enabling faster and more convenient charging.

Moving to the audio capabilities, the TX16S Mark II features a rear-mounted audio jack that provides a headphone output, allowing users to monitor audio outputs during use. Additionally, the V4.0 Gimbal has been improved, offering enhanced centering and temperature stability, similar to the performance of the AG01 CNC Hall sensor.

Ergonomics and user-friendliness have also been prioritized in the design of the TX16S Mark II. Optional high and low rear grips are included, providing users with improved ergonomics and a more comfortable grip. The S1/S2 knobs have been enhanced with clear center detents, while the LS/RS Sliders now feature a smoother feel and better center detents, ensuring precise and responsive controls.

The TX16S Mark II also boasts several structural improvements. The battery cover has been redesigned for improved battery access, and the body shell has been retooled, resulting in an enhanced fit and finish. The trainer socket has been changed to a standard TRS 3.5mm socket, increasing compatibility with a wider range of devices.

In terms of customization and personalization, the TX16S Mark II offers several notable features. A rear DIY Socket has been added, allowing users to make personalized modifications and integrate custom components. The internal plastics have been improved for better longevity, ensuring the TX16S Mark II can withstand the demands of frequent use.

The TX16S Mark II is available in two distinct versions: ELRS and 4in1. The ELRS version utilizes the SX1280 module, offering a maximum transmitting power of 250mW (adjustable). The 4in1 version, on the other hand, features an internal multi-protocol module (CC2500, CYRF6936, A7105, NRF2401) with a maximum transmitting power of 100mW (protocol dependent).

Regarding the technical specifications, the TX16S Mark II measures 287 x 129 x 184mm and weighs 750g (without battery). The transmission frequency range is 2.400GHz-2.480GHz, and the remote control distance can exceed 2km at 22dbm. The device is equipped with a 256MB SD card by default, with a maximum capacity of 8GB. The antenna gain is 2dB, with the transmitting power being adjustable.

The TX16S Mark II is powered by a working voltage of 6.6-8.4V DC and a working current of 400mA. It supports up to 16 channels, depending on the receiver used. The display is a 4.3-inch TFT full-color touch screen with a resolution of 480 x 272.

In terms of upgradability, the TX16S Mark II supports both USB-C online and SD card offline firmware updates, ensuring users can keep their device up-to-date with the latest software and features.

product information: