TX & RX Accessories

Patch cable, both sides with plug suitable for DuplexTU 4x 0.15
This patch cable is ideal for connecting the original RF module and the Duplex TU module.

Jeti DC - Replacement Switch 1-Spring-DOWN 3-Position

 

Jeti Encoders long for DS Transmitter (2 pcs)

Neck Strap for DC-16 - longer variant compared to DS-16 neck strap

Jeti PPM DSC Socket (mono) for Jeti Duplex DC16 Transmitter

Jeti Replacement Switch for DC-16: Long 2 Position

Jeti Replacement Switch for DS-16: Short 2 Position

Jeti Safety switch for DC-16

The SPS 20 (single electronic switch) is an electronic switch mainly meant to switch supply voltages of receivers / servos, regulators, fuel pumps or similar equipment. A big advantage of electronic switches in comparison to mechanical ones is in general their higher reliability as far as vibration resistance is concerned. Another advantage of the electronic switch is given by its practical ability to withstand an unlimited number of switching cycles.

Electronic switches have no moving parts like contacts which would be wearing out during switching processes, therefore their durability is extremely long. Moreover, they are not prone to spontaneous and unexpected false tripping with known disastrous effects. Last but not least, electronic switches offer much lower inherent transient resistance in comparison to mechanical switches.

The electronic switches SPS 20 are operated with the aid of a magnetic switch which can be fixed to the fuselage or elsewhere. The system becomes switched on or off with application of a special magnet.

The switc SPS 20 is admittedly intended for the purpose of switching supply voltages of receivers and servos, but they may be as well successfully used for other DC switching tasks.

• Weight [g]: 27
• Dimensions [mm]: 46 x 45 x 6.5
• Sustained current [A]: 10
• Telemetry: No
• Operational temperature [°C]: -20 ... 85
• Recommended input voltage [V]: 3,5 ... 14
• Idle current: 160
• Number of battery inputs: 1
• Input voltage max: 16V
• Peak current (max 5s): 20A

The EXPANDER E2 EX module is used to expand the number of connecting slots for further telemetric sensors. In this way it becomes possible to connect up to 2 sensors to a DUPLEX receiver. The expander can be set in a way which enables the JETIBOX to show several measured values simultaneously.

Specification:

• Weight [g]: 4
• Dimensions [mm]: 27 x 14 x 5
• Operational temperature [°C]: -10 ... 85
• Supply Voltage [V]: 3,2 - 8,4
• Average Current [mA]: 5

Jeti RPM sensor EX for BL Motors

The sensor MRPM EX-AC is used exclusively for measuring the speed of brushless DC motors (BLDC). It is connected to any two motor phases and it calculates the current speed from the electrical course at the phases. With the help of the sensor MRPM-EX AC, current speeds and the past course of the propeller performance (minimum, maximum) can be monitored.
The sensor can be adjusted to set the timeout parameter which will be later announced to the user. Because the sensor is connected to the motor power system, the user must adjust the number of motor poles and the gear ratio of the transmission system to ensure proper operation. The information from the sensor are transmitted to the user via the Duplex system.

Specification:
 

• Weight [g]: 6
• Dimensions [mm]: 19 x 14 x 4
• Operational temperature [°C]: -10 ... 85
• Supply Voltage [V]: 3,5 - 8,4
• Average Current [mA]: 10