dji FPV Air Unit 5.8GHz Transmitter User Guide

dji FPV Air Unit 5.8GHz Transmitter

Disclaimer

Congratulations on purchasing your new CADDXFPV product. The information in this document affects your safety and your legal rights and responsibilities. Read this entire document carefully to ensure proper configuration before use.Failure to read and follow instructions and warnings in this document may result in serious injury to yourself or others, damage to your CADDXFPV product, or damage to other objects in the vicinity. This document and all other collateral documents are subject to change at the sole discretion ofCADDXFPV. Visitwww.caddxfpv.com for the latest information for this product
By using this product, you hereby signify that you have read this disclaimer and warning carefully and that you understand and agree to abide by the terms and conditions herein. You agree that you are solely responsible for your own conduct while using this product, and for any consequences thereof. You agree to use this product only for purposes that are proper and in accordance with all applicable laws, rules, and regulations, and all terms, precautions, practices, policies, and guidelines CADDXFPV has made and may make available.
CADDXFPV accepts no liability for damage, injury, or any legal responsibility incurred directly or indirectly from the use of this product. The user shall observe safe and lawful practices including, but not limited to, those set forth in this document.
Notwithstanding the above, your statutory rights under applicable national legislation are not affected by this disclaimer.

Introduction

The CADDXFPV Air Unit is an advanced video transmission module that supports a 5.8 GHz digital video signal and 720p 120fps image transmission, with a transmission range of up to 4 km and a minimum end-to-end latency within 28 ms•. The air unit can be mounted on a racing drone and used with DJI FPV Goggles or a remote controller to transmit video, control signals,and flight controller information wirelessly.

1. MMCXAntenna Ports
2. 3-in-l Port
3. USB-C Port
4. microSD Card Slot
5. Link Button
6. Linking Status Indicator
7. Camera

• The end-to-end latency is the total time from camera input to screen display. The device is able to reach its minimum latency and maximum transmission distance (FCC) in a wide open area with no electromagnetic interference.

Connection

Refer to the illustration below to mount and connect the air unit to a racing drone.

3-in-l Cable (Power, OJI HDL, UART)

Activation
When powered on, connected the air unit to your computer and run DJI assistant,I 2 for activation.
Download DJI Assistant 2 at https://www.dji.com/fpv/downloads

Linking
The air unit support three linking me thods: A, B, and A+B (Must link A before B).

1. Power on the air unit and the OJI FPVGoggles.

2. Press the link button on the air unit and the goggles.*

3. The linking status indicator of the air unit turns solid green. The goggles stop beeping when successfully linked and the video display is normal.

4. Power on the air unit and th!! OJI FPV RernoteCOntroUer.

5. Press the Unk but)n on the air unit, and then pms the read button; C button, and right deal on the remote controller simultaneously:”

6. Both the Linking status Indicators turn solid green when successfully linka

aWhE!n rudyto Unk, tl’tedl!Yia!swlllpethefoUOWingindic:ation: Alrunlt:the ll~kslta tus lndlcamrtumssotJd red. ~th• beepcomlnual~. Remote controller: there(e c:controller beeps continually ;intermit:us lndlCWlir b~nk:s blue.

0SD display settings

1. After connecting the UART cable to the flight controller. take the Betaflightflight controller software setting as an example. Open the corresponding UART port and click save.
2. . Select telemetered and 05D.click save.
3. .Select the display content you need in the 05D page (some OSD are not supported,please wait for subsequent updates)

Operating channel

Cent�l

frequency lMHz

| Chaonoll| Chaonoll| Channoll| Channol-4| Channol.S| Channol6| Channol7| Chaonoll
---|---|---|---|---|---|---|---|---
FCC| 5660| 5695| 5735| 5770| 5805| 5878| 5914| 5839
CE/SRRC| 5735| 5770| 5805| | | | | 5839
MIC| 5660| 5700| | | | | | 5745

Make sure you fully understand and abide by local laws and regulations before using this product.An amateur radio license may be needed in FCC regions when using channels 1,2,6,or 7, as they are amateur frequency bands.Users who use the amateur frequency bands with a modified or cracked version or without a license may be punished for breaking local laws or regulations,

Specifications

• Weight
  Air Unit {camera included): 41.6 g Antenna: 3.74 g (MMCX straight); 3.9 g (MMCXelbow); 6 g (reverse polarity female SMA)

• Dimensions
  Air Unit: 44X37.8X 14.4 mm Camera:20.7Xl9Xl9 mm Coaxial Cable: 100 mm

• Operating Frequency
  5.725-5.850 GHz

• TransmitterPower
  (EIRP} FCC/SRRC:< 30 dBm; CE:<14dBm

• Min. Latency
  (end-to-end) Low Latency Mode (720p 120fps}: <28ms; High Quality Mode
  (720p 60fps): <40 ms

• Max. Transmission Distance
  FCC/SRRC: 4 km; CE: 0.7 km;

• Video Format
  MP4 (Video format: H.264;Audio format: AAC-LC)

• 1/Olnterface
  USB-C, MMO 3-in-l port,
  microSD: card slot

• supported :Flight Control System Operating:Beta Flight

• Temperature Rangel:0° to 40° C (32° to 104° F)

•  Input Power:7.4-17.6V

• Camera: Sensor. 1/3.2″ CMOS; Effective Pixels: 4 M Lens: 2.1 mm, f/2.1 Shutter: Rolling shutter ISO: 100-25600 FOV: 150° (D); 122° (H); 93° (V}

This content is subject to change.
Download the latest version from
https://www.caddxfpv.com/pega/download

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