RADIOMASTER-TX16S MK2 TRANSMITTER

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)
• Transmitting power: Internal 4-in-1 multi-protocol module : Max 100mw (protocol dependent); Internal ELRS : Max 250mw (transmitting power is adjustable)
• SD card: 256MB by default, 8GB maximum
• Antenna gain: 2db (transmit power adjustable)
• Working current: 400mA
• Working voltage: 6.6-8.4v DC
• Remote control distance:> 2km @ 22dbm
• 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

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. An external ELRS module might have the advantage of higher maximum output power of up to 1W. But honestly the internal module’s 250mW is plenty for FPV pilots, giving you miles of range in ideal conditions.”