DJI SDR Transmission Receiver

SDR Transmission, Stable & Anti-Interference
DJI SDR Transmission utilizes SDR technology to offer enhanced stability, interference resistance, and penetration capabilities. It also supports transmitting directly to smartphones or tablets via Wi-Fi.

Strong Penetration, Extended Transmission Distance
DJI SDR Transmission features a transmission distance of up to 3 km/10,000 ft, \[1\] suitable for wide-area mobile filming scenarios, and advanced penetration capabilities.

Innovative USB-C Monitoring Experience
DJI SDR Transmission introduces a USB-C output monitoring method. Users can now use a USB-C cable to connect the receiver to a smartphone or tablet.

20Mbps High Bitrate, 1080p FHD Image Quality
DJI SDR Transmission supports 1080p/60fps video specifications with a transmission bitrate of up to 20 Mbps \[2\] and a minimal latency of just 35 ms. \[3\]

Broadcast Mode, Unlimited Number of Receivers
In Broadcast mode, each transmitter can connect to an unlimited number of receivers, providing a high-quality monitoring experience.

Ronin Compatibility & Remote Control
DJI SDR Transmission supports control of the RS series stabilizers, \[4\] remote camera control, various monitoring assistance, and camera source switching.

Technical Specifications

Receiver

• Weight: Approx. 145 g (including antennas)
• Dimensions: 86.5×64×32 mm (L×W×H, excluding antennas)
• Ports:
  • SDI Output Port
  • HDMI Output Port
  • 3.5mm Stereo Jack
  • USB-C Firmware Update and Video Output Port
  • USB-C Power Port
• Operating Frequency:
  • SDR Operating Frequency
  • Non-DFS Frequency Band:
  • 2.4000–2.4835 GHz
  • 5.725–5.850 GHz
  • 5.8 GHz is prohibited in some countries/regions. Check local laws and regulations for more information.
• Transmitter Power (EIRP):
  • SDR:
    • 2.4000–2.4835 GHz:
      • < 30 dBm (FCC)
      • < 20 dBm (SRRC/CE/MIC)
    • 5.725–5.850 GHz:
      • < 30 dBm (FCC)
      • < 14 dBm (CE)
      • < 23 dBm (SRRC)
• Max Bandwidth: 20 MHz
• Max Bitrate: 20 Mbps
  • Measured in Control mode, with Broadcast mode turned off.
• Power Consumption: 8.3 W
  • Measured at a room temperature of 25° C (77° F), when linked in Control mode, at a distance of approximately 10 meters, in a 1T1R setup, with Wi-Fi turned off, using PD for power supply.
• Power Supply:
  • USB-C Power Supply Type 1: 9 V, 2 A (PD protocol)
  • USB-C Power Supply Type 2: 6.8–17.2 V DC
  • NP-F Battery Power Supply Voltage: 6.8–8.4V
• Output Video Format
  • 1080p: 23.98/24/25/29­.97/30/50/59.94/60fps
  • 1080i: 50/50.94/60fps (1080i is not available in Broadcast mode).
  • 720p: 50/59.94/60fps
• Output Audio Format: PCM
• Video Transmission System: SDR
• Video Transmission Latency:
  • 80 ms (including camera and screen display latency)
  • 35 ms (excluding camera and screen display latency)
  • Measured when shooting 1080p/60fps video with Broadcast mode turned off.
• Video Coding Format: H.264
• Max Transmission Distance:
  • 3 km (FCC)
  • 2 km (CE/SRRC/MIC)
  • Measured in Control mode, with Broadcast mode turned off.
• Operating Temperature: –10° to 40° C (14° to 104° F)