SPEKTRUM SRXL2 Serial Receiver with telemetry (SPM4651T)

Features:
The Spektrum Serial SRXL2 receiver with telemetry uses Spectrum's feature-rich SRXL2 two-way protocol, which provides fast and high-speed serial data connection with up to 20 channels and greatly improves two-way communication. The SPM4651T is small, lightweight and ideal for Heli, Multi-Rotor and FPV users. With two antennas, it offers excellent range and performance without interference. The receiver uses the SRXL2 protocol, which supports telemetry (telemetry data must be provided by the control unit, the receiver itself only provides information about the quality of the received signal). There is a button on the receiver board for easy pairing and LED indication.

The receiver is suitable for various control units in RC models, but also for industrial and robotics applications.

New Spektrum SRXL2 protocol
SRXL2 is a powerful communication protocol based on a rich UART serial interface that supports bidirectional communication between the radio system and the flight control unit. It supports telemetry and control unit parameter configuration (Forward Programming, VTX Setup a Text Gen Programming), and does so over a single signal wire. SRXL2 is not backward compatible with SRXL.

The SRXL2 protocol replaces the older SRXL protocol. SRXL2 is faster and more secure. Source code supporting SRXL2 communication is available to developers: www.srxl2.com

Small, lightweight and powerful
With a weight of only 3g, the SPM4651 is ready for installation in most control unit models with minimal space requirements.

Specifications:

• Application: aviation
• Bandwidth: 2.4 GHz
• Modulation: DSM2/DSMX
• Number of channels: 20
• Power supply voltage: 3.3 - 8.4V
• Size: 28 x 17 x 6.6 mm
• Weight: 3 g
• Antenna length: 100 mm
• Range: Full
• Telemetry: Yes
• SRXL output: Yes, SRXL2

For more information, instructions, please visit the manufacturer's website (link above).

*Follow the instruction manual included with the product.