Antenna TrueRC Line-Air 5.8 MK II
Operating range: 5.5–6.7 GHz
USD · Volume pricing available
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Order the TrueRC Line-Air 5.8 MK II Antenna Kit for your DJI Goggles 2!
Upgrade your FPV system with a professional solution from TrueRC. The TrueRC Line-Air 5.8 MK II antennas are designed specifically for the DJI Goggles 2 and pair perfectly with the DJI O3 Air Unit transmitter. They use linear polarization with ±45° cross orientation, which provides excellent signal diversity and image clarity even in difficult flight conditions.
Installation is incredibly simple: simply replace the stock antennas with Line-Air ones and they will fit perfectly into the design of the glasses. Choose the best for your equipment. Order TrueRC Line-Air 5.8 MK II right now in our store.
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Ideal for use with DJI O3 Air Unit transmitters and other linear systems.
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Cross polarization (±45°) provides excellent signal diversity and interference rejection.
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Directly compatible with DJI Goggles 2, installation without any adapters or adapters.
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High gain of 9 to 10 dBic for reliable reception over long distances.
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Light weight (only 15 g) and compact size of 34x34x24 mm, maintaining the stylish appearance of the glasses.
Operating principle and design
TrueRC Line-Air antennas are designed to provide video communications with drones using linear polarization. Unlike circularly polarized antennas, this kit is optimized to work with stock DJI O3 transmitters. And they have linear polarization.
Due to the fact that the two antennas included are oriented at angles of +45 and -45 degrees. They create a polarization diversity effect. This means that even if the drone changes its orientation in space, at least one of the antennas will receive the signal with minimal loss.
The antenna design is made in the same successful form factor as the popular X-Air, which guarantees not only excellent performance, but also an aesthetic appearance. The coverage beamwidth is an impressive 120 degrees (68 degrees at -3dB), providing a wide sector of reliable signal reception.
Technical characteristics and equipment
| Characteristics | Meaning |
|---|---|
| Polarization | Linear, cross ±45° |
| Frequency range | 5.5 – 6.7 GHz |
| Gain | 9 – 10 dBic |
| Beam width | 120° (68° @ -3dB) |
| Connector | MCX male |
| Dimensions of one antenna | 34 x 34 x 24 mm |
| Weight of one antenna | 15 g |
The kit includes two TrueRC Line-Air 5.8 MK II antennas, allowing you to completely replace the stock antennas on your DJI Goggles. This is a ready-made solution for those who want to take their FPV signal quality to the next level.
Specifications
- Operating range: 5.5–6.7 GHz
- Gain: 10 dBic
- Polarization: linear (tilt +/−45°)
- Beam width*: 120°
- Beam width at −3 dB level**: 68°
- Connector: MCX (male)
- Dimensions: 34 × 34 × 24 mm.
