JETI model s.r.o.

DUPLEX Rsat 900 NG

DUPLEX Rsat 900  NG
Art. No.:


The Duplex RSAT 900 NG (Next Generation) series receivers are designed for operation with JETI DC/DS transmitters fitted with a 900MHz NG module.

These 900MHz NG receivers have a better signal range and are less affected by interference. Duplex RSAT 900MHz NG receivers use the latest LoRa module technology. The 900MHz NG receivers are intended as a backup system if the 2.4GHz main system fails due to external interference. This significantly increases the safety of your RC model. Receivers RSAT 900 and RSAT 900 NG are not compatible!


Weight [g] 11
Dimensions [mm] 40 x 22 x 7
Number of channels -
Telemetry Yes
Operational temperature [°C] -10 to 85
Compatible protocols DUPLEX 900 MHz EX, EX Bus
Antenna Length [mm] 2x 260
Supply Voltage [V] 3.5 - 8.4
Average Current [mA] 75
Satellite receiver support Array
Output Power [dBm] 14
Assist stabilization Array
Frequency EU: 863 - 870MHz
US: 902 - 928 MHz
AU: 918 - 926 MHz


Manual for Duplex receivers "REX" - Czech/English/Germany

Manual Duplex-REX-CZ-EN-DE-2023-05-web.pdf