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Spektrum DSMX SRXL2 Serial Micro Receiver (Spektrum 4650 | SPM4650)

Model: Spektrum 4650
Dist. #: SPM4650   SKU: SPM4650

Customer Reviews: Rated 5.0 stars 5 of 5 (1 Review)

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South Jordan, UT
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List Price:  $34.99
Price:  $31.99
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Updated on Mar 29, 2024 03:16:34 AM

DSMX SRXL2 Serial Micro Receiver...


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Features

SRXL2 Innovation

Small, Lightweight and Perfect for the DIY Enthusiast

Wide Voltage Input Range

Fly-By Telemetry

Double Diversity Antennas

Bind Button installed for Easy Binding





Overview
The SPM4650 DSMX SRXL2 Serial Micro Receiver takes the initial SPM4648 receiver and adds more worth, functionality and fly-by telemetry, while reducing the size and weight of the already micro sized Spektrum serial receiver. The SPM4650 utilizes our feature-rich SRXL2 protocol to provide pilots a blazing fast serial information connection with as much as 20 channels. SRXL2 is an effective interaction protocol that enhances bi-directional interaction between the radio system and flight controller for included telemetry functionality and flight control setup right from the pilots Spektrum Transmitter*, all over one signal wire.
The SPM4650 is little, lightweight, and personalized, providing an outstanding receiver for even the smallest of applications. It likewise features a simple bind button so pilots no longer require to bring a separate receiver or bind plug to bind. Double antennas offer receiver variety for solid signal and the long coax antennas assist to offer maximum signal strength in all orientations for tough 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 impressive range and disturbance complimentary performance.





What's in the Box?

(1) SPM4650 Receiver

(2) U.FL Antenna

(1) 6” Receiver Extension Cable Television

(1) Product Handbook

Clear Heat Shrink Wrap







SRXL2 Innovation

SRXL2 Technology
The next version of Spektrum SRXL Innovation * is here! SRXL2 Innovation is a communication protocol between receivers and devices such as Multi rotor flight controllers, Helicopter Flybarless units and other receivers. SRXL2 is faster, more information rich, and more secure. It likewise enables bi-directional telemetry assistance, providing users more access to telemetry functions from their devices and even allowing setup and setup right from their transmitter. No computer system or smart device needed! ** Want to learn more about SRXL2? Check Out the SRXL2 Homepage.
* Please note that SRXL2 is not backwards compatible with SRXL protocol.
** SRXL2 assistance updates are needed for your device to use the SPM4650, see www.srxl2.com for details and download links
 

Small, Lightweight, and Perfect for the DIY Enthusiast

Small, Lightweight, and Perfect for the DIY Enthusiast
Weighing simply 1.4 grams and smaller sized than any previous Spektrum serial receiver, the SPM4650 is ready to be installed in most kinds of multirotor and heli develops – no matter the space constraints. The receiver features the plug uninstalled for the lovers wanting to lower weight and mess. Simply attach leads directly to the PCB or install the adapter and plug the consisted of wire from the SPM4650 into a compatible flight controller.
 





Wide Voltage Input Range

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
Fly-By Telemetry is a low range telemetry signal that is best for checking telemetry before and after a flight. And with SRXL2 Innovation users will get even more telemetry information and transmitter to device programs assistance via Forward Programs, VTX Setup, and/or Text Gen Programs.
 





Double Diversity Antennas
The SPM4650 utilizes a sophisticated antenna variety system that provides ideal range, RF efficiency, and polarization. All supported by 2 long coaxial antennas that are best 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 practical to bind Spektrum serial receiver yet, merely 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 likewise bind using a supported flight controller and computer system, and now there is no need to power cycle!
 



Specs

Antenna Length: 3.9" (100mm)

Band: 2404 - 2476 MHz

Bind Technique: Bind Button

Channels: 18

Data Port: Yes

Failsafe: No

Flight Log Compatible: No

Guv: No

Height: 0.20" (5mm)

Input Voltage: 3.3 - 8.4V

Length: 0.67" (17mm)

Modulation: DSMX

Number of Receivers: One

Range: Complete

Telemetry: No

Type: SRXL V2

Water-Resistant: No

Weight: 0.05oz (1.4g) consisting of antennas

Width: 0.51" (13mm)
Rated 5.0 stars
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Rated 5 stars Best Spektrum receiver for fpv
By Mike J on March 9, 2021   Verified Purchase

Some soldering skills needed Works great

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