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DSMX Quad Race Serial Receiver with Diversity
  • Overview
  • Specs
  • Reviews
  • Parts & Accessories
  • Manuals & Support
  • Q & A

Key Features

  • Antenna Diversity
  • Auto-bind
  • Serial port supports SRXL or Remote/Satellite Receiver
  • 11ms speed with exceptional range and interference free operation
  • Weighs only 3 grams
  • Works with most flight controllers including the Naze32, CC3D, SP F3 and more*
  • *Requires SRXL or Remote/Satellite connection


The Spektrum DSMX Quad Race receiver provides a high speed serial data connection with up to 20 channels. It's small and lightweight providing an excellent receiver for even the smallest of applications. It also features Auto-Bind so you no longer need to carry a separate receiver 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 DSMX Quad Race receiver provides unsurpassed range and interference free performance for quad racing.

Compatible Products

Spektrum DSMX Quad Race Serial Receiver with Diversity SPM4648 is compatible with BLH04150, BLH9250, BLH9260, EFL11050, EFL9350, SPM6760, SPM8010
Antenna Length: 2.4 in (62mm)
Band: 2.4GHz
Bind Method: Auto-Bind
Channels: 20
Data Port: No
Failsafe: Yes
Height: 0.3 in (8mm)
Input Voltage: 3.3V
Length: 1.0 in (26mm)
Modulation: DSMX
Number of Receivers: 1
Range: Full
Resolution: 2048
Type: Micro Serial Receiver
Weight: 0.13 oz (3.6g)
Width: 0.8 in (21mm)

Parts Listing

$9.99  $7.99
In Stock

Optional Accessories



Product Support Tips

Product Support

Technical questions about this Spektrum product should be directed to Horizon Hobby's Product Support Department:

Horizon Hobby, LLC.
ATTN: Product Support

4105 Fieldstone Road
Champaign, IL 61822

To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
Fax:(217) 355-1552

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, LLC.
ATTN: Consumer Sales

4105 Fieldstone Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552