Description

The best just got better! Introducing the RadioMaster TX16S Mark II Radio Controller! The latest in radio controller technology and the ultimate open-source radio. Now with our version 4.0 gimbals and 4 precision bearings for an improved feel and perfect centering. A thorough redesign of the plastics has improved fit and finish and increased the durability. The TX16S Mark II offers optimized power supply with reverse polarity protection and up to 2.2 amps of charging through the USB-C port. The 4.3″ IPS color display provides easy programming with touch panel precision. We tried to think of everything, but just in case, we also added a DIY accessory socket for your bright ideas.

Features
Improved internal circuitry and optimized power supply.
New charge circuitry with integrated reverse-polarity protection.
Optimized charge IC now allows up to 2.2A internal USB-C charge current.
Rear-mounted audio jack provided headphone output.
V4.0 Gimbal improved centering and temperature stability (Same circuitry as AG01).
Optional high/low rear grips are included for improved ergonomics.
Improved S1/S2 knobs with clear centre-detents.
Improved LS/RS Sliders with smoother feel and better centre-detents.
Redesigned battery cover for improved battery access.
Retooled body shell with improved fit and finish.
Trainer socket changed to standard TRS 3.5mm socket.
Rear DIY Socket added for personalized mods.
Improved internal plastics for better longevity.
Built-in ExpressLRS Backpack and 4in1 versions.
Specification
Item: TX16S Mark II
Size: 287x129x184mm
Weight: 750g (without battery)
Transmission frequency: 2.400GHz-2.480GHz
Transmitter module: Option 1: Internal 4-in-1 multi-protocol module (CC2500 CYRF6936 A7105 NRF2401); Option 2: Internal ELRS (SX1280)
SD card: 256MB by default, 8GB maximum
Antenna gain: 2db (transmit power adjustable)
Working current: 400mA
Working voltage: 6.6-8.4v DC
Radio firmware: EdgeTX
Module Firmware: Multiprotocol- Module (4IN1) -OR- ExpressLRS (ELRS)
Channels: Up to 16 channels (depending on the receiver)
Display: 4.3-inch TFT full-colour touch display with a resolution of 480 * 272
Gimbal: Option 1: V4.0 Hall sensor with Aluminium fascia; Option 2: AG01 CNC Hall sensor
Module Bay: JR compatible module bay
Upgrade method: Supports USB-C online / SD card offline upgrade
Support EdgeTX and OpenTX

Available in 4in1 and ELRS versions
Here are the tips for you to choose 4in1 or ELRS, reviews by OscarLiang

“If you can’t decide between ELRS and 4in1, I’d probably go for the ELRS version. It’s going to be the major RC protocol in the near future as it’s so powerful and affordable, with a wide range of tiny and inexpensive ELRS receivers available.

One reason to get the 4in1 is if you only want to use other protocols such as Frsky D8/D16, but these are kind of obsolete and slowly phasing out. Or if you are buying an external ELRS module for the radio, then it also makes sense to get the 4in1 as you don’t want to have another ELRS module onboard doing nothing. ”

FCC Version and EU LBT Version are Available
Currently, we provide the standard FCC version and the EU LBT version. Please check the supported protocols below.

Standard FCC Version

4in1 (FCC) Version supports all MPM protocols
ELRS (FCC) is pre-installed with ExpressLRS ISM FW (Max power is hardware dependant)
EU LBT Version

4in1 LBT Version (Europe) is limited to LBT compliant protocols FrSKY X/X2 LBT, HoTT LBT and DSMX
ELRS LBT (Europe) Version is pre-installed with ExpressLRS CE EU domain LBT FW (Limited to 100mw power output)