Limited edition of DC/DS-24




We would like to introduce you a special limited edition of ten DC/DS-24 transmitters, which was created for the 75th anniversary of the end of World War II. Unfortunately, the release of this series last year was significantly affected by a global pandemic, which also affected our plans. The limited edition is intended for end customers, collectors and fans of JETI and is created in the spirit of flying legends of World War II. Each transmitter has original design, which was artistically painted directly on the transmitter (Airbrush).

You can find more information and photos on our Facebook profile JETI Model.




Two updates have been released via JETI Studio.




1.    REX Assist v1.19 (03/2021)
Airplane pitch with Assist enabled is no longer affected by acceleration (Horizon mode).

2.    MVario2 FAI F5J v2.05 (03/2021)
Supports new sensor revision.

Central Box update v1.10
New version of SW v1.10 intended for Central Box 210/220.

-Time interval of the RX alarm was modified to 2s.
-Extension the compatibility for Futaba R7008SB (S.BUS)

The update can be done by the Jeti Studio.

Duplex TU2 EX

Art. No.: 
EAN: 8595245908782
Duplex TU2 EX
Weight [g] 15
Dimensions [mm] 55 x 26 x 11
Number of channels 16
Operational temperature [°C] -10 ... 85
Supply Voltage [V] 3,5 - 16
Average Current [mA] 38
Output Power [dBm] 20
Antenna [dBi] 2
Acoustic signalling of conditions Yes

Files for download

Manuals - Duplex EX

JETI Duplex Rx CZ - Czech user manual for Rx receivers (CZ)
JETI Duplex Rx DE - German user manual for Rx receivers (DE)
JETI Duplex Rx EN - English user manual for Rx receivers (EN)

Update - Tx Modules

Duplex EX - Tx V3.09 - Tx module update (5/2018)

DUPLEX TU2 EX module is suitable for all transmitters, especially for those with non-exchangeable HF plug-in modules. Installation is possible into almost all types of transmitters. There are only two main requirements: A transmitter with the possibility of operation in PPM mode and space for the module in the transmitter. If needed, Duplex TU2 EX is also possible to put in the box and fit to the transmitter.


DUPLEX TU2 EX module is an enhanced version DUPLEX TU2. Along with the mounting kit it simplifies mounting SWTU2 to the transmitters. An assembly set VOICE-1 may be better adapted to the acoustic properties after incorporation into the transmitter.


  • FC-16, FC-18 JUNIOR, T6EXHP, 12FG, 12Z, 14MZ, FX-18, FX-14, FX-30


  • Laser 4, Laser 6, Flash 5, Optic 6 sport


  • MC-10, MC-12, MC-14, MC-15, MC-16, MC-19, MC-22, MC-16-20,
  • MX-12, MX-16s



  • Cockpit SX
  • Profi 3000, 4000


Other brands of transmitters.


DUPLEX System EX is fully compatible with the previous version of the DUPLEX.



Examples of Use

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