Overview
The GEPRC 868M/915M Moxon Antenna is a directional antenna designed for ELRS TX modules, providing a focused signal for enhanced range and clarity. With higher gain and improved signal quality, it supports reliable control link performance in challenging environments.
Key Features
- Directional Moxon antenna design for focused transmission
- Wide operating frequency range: 860-930MHz
- 4dBi gain
- Average VSWR: <1.5
- Average radiation efficiency: 80%
- Linear polarized
- SMA connector (inner thread, inner pin)
Specifications
| Model | GEPRC 868M/915M Moxon Antenna |
| Frequency | 860-930MHz |
| Gain | 4dBi |
| Avg. VSWR | <1.5 |
| Avg. radiation efficiency | 80% |
| Polarization | linear polarized |
| Coaxial cable length | 80mm |
| Connector | SMA (inner thread, inner pin) |
| Weight | 24g |
| Length (antenna body) | 139mm |
| Height (antenna body) | 45mm |
Test Data (from charts)
| VSWR @ 868.00000 MHz | 1.3710 |
| VSWR @ 915.00000 MHz | 1.0748 |
| Return loss @ 868.00000 MHz | -16.115 dB |
| Return loss @ 915.00000 MHz | -28.862 dB |
| Smith (r+jx) chart marker @ 868.00000 MHz | 61.306 Ω, 13.410 |
| Smith (r+jx) chart marker @ 915.00000 MHz | 51.596 Ω, 3.2985 |
What’s Included
- 1x GEPRC 868M/915M Moxon Antenna
Applications
- ELRS 868MHz / 915MHz long-range RC control link setups
- Directional transmit antenna for improved link stability and signal quality
For product selection and compatibility support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

The GEPRC 868M/915M Moxon antenna uses a dual-loop design with a coax lead for straightforward connection to compatible RF gear.

GEPRC 868M/915M Moxon antenna covers 860–930MHz with 4dBi gain, linear polarization, an 80mm coax lead, and an SMA connector.

Radiation pattern plots help with orienting the 868M/915M Moxon antenna for consistent signal coverage in the desired direction.

The GEPRC 868/915MHz Moxon antenna includes VSWR and return-loss plots with measurement points at 868MHz and 915MHz.

Impedance measurements are provided for 868.0000 MHz (61.306 Ω, 13.410) and 915.0000 MHz (51.596 Ω, 3.2985) to help verify tuning.

The GEPRC Moxon antenna measures 139mm wide by 45mm tall with an 80mm coax lead for straightforward mounting and routing.

The GEPRC 868M/915M Moxon antenna uses a compact dual-loop frame with a fixed coax lead for clean, simple mounting and routing.

The GEPRC 868M/915M Moxon antenna uses a rigid frame design with a coax lead and SMA connector for simple hookup.
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