Industrial Telemetry Antenna Kit (SA-ANT-B-01)
📡 900MHz / 2.4GHz Dual-Band Telemetry Kit: Industrial Telemetry Antenna Kit for professional operators who need reliable data links in challenging environments. Featuring a 9dBi directional Yagi array optimized for 900MHz, this kit delivers superior penetration through buildings, vegetation, and urban canyons where 2.4GHz and 5.8GHz signals struggle. Users report stable telemetry links at 10 km on DJI M300 RTK platforms.
Product Overview
The SoarApex Industrial Telemetry Antenna Kit is engineered for mission-critical UAV operations where signal reliability cannot be compromised. As a professional 900MHz drone telemetry antenna, it operates in the Sub-GHz band, offering vastly superior penetration through buildings, dense vegetation, and urban obstacles. This directional Yagi array is the definitive 9dBi long-range Yagi antenna for operators requiring stable, long-distance data links.
Designed for the professional market, this Industrial Telemetry Antenna Kit functions as an industrial-grade 2.4GHz UAV signal booster, providing up to 10 km of line-of-sight range. It mounts directly to ground station masts and serves as a high-performance M300 RTK ground station antenna. Originally developed for enterprise UAV fleets, this kit brings professional-grade telemetry performance to serious hobbyists and small commercial operations, making it an essential upgrade for long-range flying.
Product Display
What’s in the Box
- 2× 9dBi Yagi Directional Antennas — 900MHz / 2.4GHz dual-band
- 2× Low-Loss LMR400 Cables — 1m length, N-Type to RP-SMA
- 1× CNC Aluminum Mounting Bracket — adjustable tilt, fits 16-32mm masts
- 1× Hardware Kit — stainless steel screws, washers, and locking nuts
- 1× Long-Range Telemetry Guide — frequency selection and antenna aiming best practices
Engineered for Mission-Critical Operations
Every antenna is individually tested to ensure VSWR stays under 1.4:1 across the 870-1000MHz band. The directional design focuses RF energy where you need it — toward the aircraft — while rejecting interference from other directions.
📡 Industrial-Grade, Now Available for Individual Operators: Originally developed for enterprise UAV fleets, this kit brings professional-grade telemetry performance to serious hobbyists and small commercial operations.
Compatible Platforms
The Industrial Telemetry Antenna Kit is designed for professional UAV platforms and ground stations with RP-SMA or N-Type antenna ports.
Confirmed Compatible:
- ✅ DJI RC Plus (with RP-SMA adapters)
- ✅ DJI M300 RTK (ground station side)
- ✅ DJI M350 RTK (ground station side)
- ✅ Custom ground stations with N-Type ports
- ✅ Telemetry radios (900MHz band)
Not Compatible With:
- ❌ DJI RC / RC Pro / Smart Controller (use Kit A instead)
- ❌ DJI Mavic 3 series (aircraft-side mounting not supported)
📌 Need help with compatibility? Contact our engineering team with your setup details — we’ll confirm fitment and recommend the right configuration.
Installation Overview
- Mount the Bracket — Secure the CNC aluminum bracket to your ground station mast or tripod using the included hardware.
- Attach the Antennas — Screw the Yagi antennas onto the bracket. Adjust the tilt angle to match your aircraft’s typical flight altitude.
- Connect the Cables — Run the LMR400 cables from the antennas to your RC Plus or ground station. Hand-tighten only.
🔧 Pro Tip: For maximum range, aim the antennas directly at the aircraft’s position. The 45° beam width provides some tolerance for off-angle aiming, but optimal performance requires accurate pointing.
Technical Specifications — Full Detail
| Frequency Band | 870 – 1000MHz / 2.4GHz |
|---|---|
| Gain | 9 dBi (900MHz) / 5 dBi (2.4GHz) |
| Polarization | Linear / Horizontal |
| VSWR (Max) | < 1.4:1 |
| Beam Width (HPBW) | 45° H × 40° V |
| Max Range (LOS) | 10 km |
| Connector Type | N-Type (Antenna) / RP-SMA (Cable ends) |
| Weatherproofing | IP55 |
| Weight (per antenna) | 85g |
| Dimensions | 280mm × 45mm × 20mm (each) |
| Operating Temperature | -30°C to +65°C |
| Housing Material | Fiberglass-reinforced polycarbonate |
| Mounting Mast Diameter | 16mm – 32mm |
Frequently Asked Questions
Why 900MHz instead of 2.4GHz or 5.8GHz?
900MHz offers significantly better penetration through buildings, trees, and urban obstacles compared to higher frequencies. It’s the preferred band for long-range telemetry in complex environments.
Will this work with my DJI M300 RTK?
Yes, when used on the ground station side (RC Plus or other ground control hardware). The kit mounts to your ground station mast and connects via the RP-SMA ports on your controller or telemetry radio.
What’s the real-world range in urban environments?
In dense urban environments, users report 3-5 km with stable telemetry links. In open terrain, range extends to 10 km. Performance varies based on line-of-sight, interference, and antenna aiming.
Do I need a license to operate on 900MHz?
In most regions, 900MHz is license-free for low-power telemetry applications. Check your local regulations — we recommend compliance with ISM band rules in your country.
Can I use this kit on the aircraft side?
No. This kit is designed for ground station use only. For aircraft-side antennas, see our other kits designed for onboard mounting.
What if the cables aren’t long enough for my setup?
We offer cable extensions in 2m, 3m, and 5m lengths. Contact support when ordering and we’ll include the right cable length for your configuration.
⚡ All technical data sourced from official CZI product documentation. For the most current information, please refer to the manufacturer’s website. Explore more antenna solutions in our main store.
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