Futaba TM-18 900MHz RF Module with R9001SB AdRCSS Receiver (01102405-1)
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Futaba TM-18 900MHz RF Module with R9001SB AdRCSS Receiver
The Futaba TM-18 and R9001SB set adds a parallel 900MHz backup control path to a compatible Futaba 2.4GHz aircraft radio system. The transmitter continues communicating with the aircraft over its normal 2.4GHz connection while the TM-18 simultaneously transmits an additional AdRCSS signal on the 900MHz band.
Inside the aircraft, the included R9001SB receiver connects to a compatible primary Futaba receiver equipped with Dual Rx Link. If the primary 2.4GHz control signal is interrupted, the aircraft can continue receiving control information through the separate 900MHz path.
How the System Works
- The Futaba transmitter sends its normal 2.4GHz signal to the aircraft's primary receiver.
- The TM-18 simultaneously sends a separate AdRCSS control signal over the 900MHz band.
- The included R9001SB receives the 900MHz signal inside the aircraft.
- The R9001SB supplies its signal to the compatible primary receiver through the Dual Rx Link connection.
Key Features
- Parallel 900MHz Backup Link: Adds a second RF control path alongside the aircraft's normal Futaba 2.4GHz connection.
- AdRCSS Communication: Uses Futaba's Advanced Radio Control System for the sub-GHz band.
- Up to 16 Control Channels: Supports a maximum of 16 control channels through its serial receiver connection.
- Separate Frequency Band: The backup link operates on 900MHz rather than sharing the primary system's 2.4GHz band.
- Dual Rx Link Integration: The R9001SB connects to a compatible Futaba primary receiver equipped with Dual Rx Link.
- S.BUS Signal Output: The R9001SB delivers serial control-channel data without requiring individual PWM outputs.
- Compact Aircraft Receiver: The thin R9001SB is easy to position separately from the primary 2.4GHz receiver.
- FCC-Compliant US Module: The US-market TM-18 includes an FCC identification label above the module's standard product label.
Compatible Futaba Transmitters
- T12K
- T16IZ and T16IZS
- T16SZ
- T18SZ
- T26SZ
- T32MZ
Technical Specifications
| Product Type: | Supplemental Transmitter Module and Receiver Set |
| Manufacturer Part Number: | 01102405-1 |
| TM-18 Module: | 900MHz AdRCSS transmitter module |
| Included Receiver: | Futaba R9001SB |
| R9001SB Part Number: | 01102406-1 |
| Operating Frequency: | 900MHz sub-GHz band |
| Communication System: | Futaba AdRCSS |
| Maximum Control Channels: | 16 |
| Receiver Output: | S.BUS serial signal |
| 900MHz Telemetry: | Not supported |
| R9001SB Operating Voltage: | 4.8–7.4V DC |
| R9001SB Dimensions: | 1.48 × 0.83 × 0.21 in. (37.5 × 21.1 × 5.3 mm) |
| R9001SB Weight: | 0.16 oz. (4.6 g) |
| Product Status: | Discontinued—remaining inventory only |
Package Includes
- 1 × Futaba TM-18 900MHz AdRCSS transmitter module
- 1 × Futaba R9001SB 900MHz S.BUS receiver
- Required connection cables supplied with the factory set
- Factory documentation
Additional Equipment Required
- A compatible Futaba transmitter
- A primary Futaba 2.4GHz aircraft receiver with Dual Rx Link capability
- A compatible aircraft power system
- Servos, telemetry sensors, batteries, and installation accessories as required
Important Setup Information
- The R9001SB must be connected to the primary receiver's Dual Rx Link input.
- Position the 900MHz and 2.4GHz receiver antennas according to Futaba's installation instructions.
- Complete linking and range checks for both RF systems before flying.
- Confirm proper control operation through the backup link during bench testing.
- The system is not intended to provide 900MHz telemetry.
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