If want use D8 mode on access transmitter, you must add external XJT rf module. (se nedan)

The X7 ACCESS features 24 channels with a faster baud rate and lower latency thanks to its high-speed module digital interface. As with the rest of the ACCESS transmitters, it provides a secure and reliable link, along with wireless firmware updating making it fully compatible with our newest line of OTA receivers. The battery compartment now uses 2 18650 Li-Ion batteries and can be balance charged via the Mini USB interface.
(support usb charging).

Ergonomic and compact design
Open source operating system
Installed with ACCESS protocol
High-speed module digital interface
Supports spectrum analyzer function
Supports wired training function
Haptic vibration alerts and voice speech outputs
Easily accessible battery compartment
(*Batteries not included, adaptive with replaceable 18650 Li-ion batteries)

Dimension: 202.2mmx189.4mmx96mm
Weight: 613g (without battery)
Number of channels: 16 (ACCST D16) / 24 (ACCESS) channels
Internal RF module: ISRM-N
Operating Voltage Range: 6.5V-8.4V
Operating Current: 160mA@7.2V typ
Operating Temperature: -10-60 C
Backlight LCD resolution: 128x64
Smart Port, Micro SD card slot, Mini USB Port and DSC Port