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SPM4649T Instruction Manual

Specifi cations 

SPM4649T

Type

Remote Serial Telemetry Receiver

Dimensions (LxWxH)

30 x 16 x 6mm 

Channels

20

Weight

3g

Band

2.4GHz

Input Voltage

4-8.4V

Compatibility

All DSM2 and DSMX Aircraft Transmitters and 
Module Systems. 11ms and 20 channel support 
(limited to transmitter capabilities)

The SPM4649T remote serial receiver is a full range telemetry receiver 
featuring DSM

®

 technology and is compatible with all Spektrum™ aircraft 

radios that support DSM2

®

 and DSMX

®

 technology. 

Telemetry requires a Spektrum telemetry capable transmitters.

For more information on Spektrum Telemetry visit:
http://www.spektrumrc.com

Diversity Antennas

The SPM4649T incorporates two antennas for diversity. Each antenna includes 
a coaxial portion (which can be thought of as an extension) and an exposed 
31mm tip antenna. The last 31mm is the active portion of the antenna. Do not 
allow the antennas to kink and never cut the antennas.

The antennas can easily be changed if damaged. Simply unsnap the damaged 
antenna and replace with a new antenna (SPM4648ANT).

Y-Harness

Bind/Prog Port

Antennas

Laps/Volts/RPM port

Bind/Serial port

Power end

Summary of Contents for SPM4649T

Page 1: ...L TELEMETRY RECEIVER USER GUIDE BEDIENUNGSANLEITUNG SERIELLER TELEMETRIEEMPF NGER SPM4649T DSMX MANUEL D UTILISATION DU R CEPTEUR T L M TRIE SPM4649T DSMX MANUALE DI ISTRUZIONI RICEVENTE TELEMETRICA S...

Page 2: ...requires some basic mechanical ability Failure to oper ate this Product in a safe and responsible manner could result in injury or damage to the product or other property This product is not intended...

Page 3: ...t support DSM2 and DSMX technology Telemetry requires a Spektrum telemetry capable transmitters For more information on Spektrum Telemetry visit http www spektrumrc com Diversity Antennas The SPM4649T...

Page 4: ...ill only connect to that speci c transmitter B I N D P L U G Option 1 1 Insert the bind plug into the Y Harness 2 Power on the receiver The orange LED on the receiver ashes indicating the receiver is...

Page 5: ...gni cant conductive material in them range testing using ight log data is recommended The range check will con rm that the receiver is operating optimally and that the installation position of the ant...

Page 6: ...acement decisions are at the sole discretion of Horizon Proof of purchase is required for all warranty claims SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE PURCHASER S SOLE AND EXCLUSI...

Page 7: ...ation Be sure your name address and RMA number are clearly written on the outside of the shipping carton NOTICE Do not ship LiPo batteries to Horizon If you have any issue with a LiPo battery please c...

Page 8: ...on If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interfere...

Page 9: ...recycled in a manner that protects human health and the environment For more information about where you can drop off your waste equipment for recycling please contact your local city of ce your hous...

Page 10: ...arks or registered trademarks of Horizon Hobby LLC The Spektrum trademark is used with permission of Bachmann Industries Inc All other trademarks service marks and logos are property of their respecti...

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