Overview
The Beitian coaxial RF adapter cable is designed for GNSS antenna connections and compact GPS/GNSS devices that need an RF extension/adapter between different connector types. The product line supports multiple connector combinations (such as MMCX-JW and IPEX to SMA-K/TNC-K) and is intended to help integrate antennas and receivers in space-limited installations.
Key Features
- Designed as a GNSS antenna coaxial RF adapter/extension cable.
- Feature text: low standing wave ratio, low attenuation, durable for plugging and unplugging, and anti-interference.
- Thickened cable with adhesive heat-shrink tubing to secure joints and provide stable protection for the RF system.
- Connector sealing design to help prevent moisture and dust from entering the RF system.
- Mechanical fastening structure using a combination of nuts and bolts to help prevent loosening caused by vibration.
- Materials called out: aerospace-grade aluminum alloy casing with anodized treatment; brass internal socket; PTFE (polytetrafluoroethylene) insulator.
- Product structure text: high-quality core and meticulous craftsmanship; more resistant to stretching and bending.
Specifications
| Product type | GNSS antenna coaxial RF adapter cable (extension cable) |
| Available connector types (reference) | TNC-J, TNC-K, SMA-J, SMA-JW, MCX-JW, MMCX-JW, IPEX |
Shown adapter cable variants
| Variant | Length | Cable |
|---|---|---|
| IPEX to SMA-K adapter cable | 15 cm (excluding the connector) | RG1.13 Wire |
| MMCX-JW to SMA-K adapter cable | 15 cm (excluding the connector) | RG178 Wire |
| MMCX-JW to TNC-K adapter cable | 20 cm (excluding the connector) | RG316 Wire |
Model Options
- IPEX to SMA-K
- MMCX-JW to SMA-K
- MMCX-JW to TNC-K
For other connector/cable customization requests, contact support via https://rcdrone.top/ or email [email protected].
Applications
- GNSS antenna extension/adapter cabling
- Small GPS/GNSS device integration
- Surveying and mapping
- Precision agriculture
- Intelligent driving (GNSS-related installations)
Details

Multiple connector options make it easier to match your GNSS antenna and receiver when space is limited.

Reinforced joints, sealing design, and mechanical fastening help maintain a stable RF link in vibration-prone installs.

Choose the connector pair and length that fits your enclosure layout and antenna routing requirements.




Common use cases include surveying workflows, precision agriculture equipment, and GNSS-enabled vehicle installations.
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