NOTICE

This Reciever is not comatilble with the following aircraft:

  • EFL9650 V-22 Osprey VTOL BNF Basic, 487mm
  • EFL9675 V-22 Osprey VTOL PNP, 487mm
  • EFL9350 Mini Convergence VTOL BNF Basic, 410mm
  • EFL9375 Mini Convergence VTOL PNP, 410mm

 

Features

  • SRXL2 Technology
  • Small, Lightweight and Perfect for the DIY Enthusiast
  • Wide Voltage Input Range
  • Fly-By Telemetry
  • Dual Diversity Antennas
  • Bind Button installed for Easy Binding

Overview

The SPM4650 DSMX SRXL2 Serial Micro Receiver takes the original SPM4648 receiver and adds more value, functionality and fly-by telemetry, while decreasing the size and weight of the already micro sized Spektrum serial receiver. The SPM4650 uses our feature-rich SRXL2 protocol to give pilots a blazing fast serial data connection with up to 20 channels. SRXL2 is a powerful communication protocol that improves bi-directional communication between the radio system and flight controller for added telemetry functionality and flight control configuration right from the pilots Spektrum Transmitter*, all over one signal wire.

The SPM4650 is small, lightweight, and customizable, providing an excellent receiver for even the smallest of applications. It also features a simple bind button so pilots no longer need to carry a separate receiver or bind plug to bind. Dual antennas provide receiver diversity for solid signal and the long coax antennas help to provide maximum signal strength in all orientations for challenging installations where carbon fiber, metal and batteries shield the antenna. And with Spektrum DSMX 2.4GHz RF protocol the Spektrum SRXL2 Serial Micro Receiver provides remarkable range and interference free performance.

What's in the Box?
  • (1) SPM4650 Receiver
  • (2) U.FL Antenna
  • (1) 6” Receiver Extension Cable
  • (1) 4-Pin Connector
  • (1) Product Manual
  • Clear Heat Shrink Wrap
  
Wide Voltage Input Range

With an operating voltage range between 3.3v to 8.4v, users will no longer be constrained to which devices they can use to operate their serial receiver now that the limited voltage range is eliminated.

  
Fly-By Telemetry

Fly-By Telemetry is a low range telemetry signal that is perfect for checking telemetry before and after a flight. And with SRXL2 Technology users will get even more telemetry data and transmitter to device programming support via Forward Programming, VTX Setup, and/or Text Gen Programming.

 
Dual Diversity Antennas

The SPM4650 employs an advanced antenna diversity system that provides optimal range, RF performance, and polarization. All supported by 2 long coaxial antennas that are perfect for FPV, Multirotor and Heli pilots with metal and carbon fiber abundant models.

  
Bind Button installed for Easy Binding

No bind plug? No Problem! The SPM4650 is the most convenient to bind Spektrum serial receiver yet, simply press the bind button at any time, before or after power is applied, and the SPM4650 is in bind mode. And like other Spektrum serial receivers, users can also bind using a supported flight controller and computer, but now there is no need to power cycle!
     

Specs

Antenna Length 3.9" (100mm)
Band 2404 - 2476 MHz
Bind Method Bind Button or SRXL2 Bind Command
Channels 20
Data Port Yes
Input Voltage 3.3 - 8.4V
Modulation DSMX
Product Height 0.20" (5mm)
Product Length 0.67" (17mm)
Product Weight 0.05oz (1.4g) including antennas
Product Width 0.51" (13mm)
Programmable No
Range Full
Technology Smart Technology
Telemetry Fly By
Water-Resistant No

 

SKU SPM4650C
Barcode # 0605482428061
Brand Spektrum
Shipping Weight 0.3000kg
Shipping Width 0.080m
Shipping Height 0.060m
Shipping Length 0.080m
Shipping Cubic 0.000384000m3

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