SKU: DRFC-3252
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Holybro Antenna Extension Cable For H-RTK Helical (30cm)

₹399.00 (Inclusive of all taxes)
Out of Stock

The Holybro Antenna Extension Cable (30cm) is a high-quality SMA Female to SMA Male coaxial cable designed to extend the placement of your H-RTK Helical antenna, improving signal reception and positioning flexibility for RTK navigation systems.

Features

  • 30cm SMA Female to SMA Male coaxial extension cable.
  • Specifically designed for Holybro H-RTK Helical GNSS antennas.
  • Enhances antenna placement flexibility for optimal satellite reception.
  • Maintains signal integrity with quality RF construction.
  • Enables more reliable and precise RTK positioning in complex setups.

Out of stock

Description

This extension cable provides a critical link for optimizing the performance of your Holybro H-RTK Helical high-precision GNSS antenna. By allowing the antenna to be positioned further from potential sources of electromagnetic interference (EMI) on the drone frame, it helps maintain a clean, strong signal lock for centimeter-level RTK positioning accuracy.

Constructed with durable coaxial cable and robust SMA connectors, it ensures minimal signal loss over its 30cm length. This accessory is essential for professional UAV builds utilizing ArduPilot or PX4 autopilots where precise navigation is paramount for mapping, surveying, and autonomous missions.

Key Features

  • Precision-engineered SMA connectors ensure a secure, low-loss connection.
  • 30cm length provides optimal flexibility for antenna mounting and routing.
  • High-quality coaxial cable preserves signal integrity for GNSS frequencies.
  • Direct compatibility with Holybro H-RTK Helical antenna systems.
  • Durable construction designed for the vibration and environmental rigors of UAV operation.

Applications

  • Extending Holybro H-RTK Helical antenna placement on mapping and surveying drones.
  • Improving GNSS signal isolation on complex multirotor or VTOL platforms.
  • Facilitating cleaner cable routing in cramped FPV or industrial drone builds.
  • Enabling optimal antenna positioning for ArduPilot or PX4-based RTK navigation systems.

Technical Specifications

Item TypeAccessory Cable
Cable Length30 cm
Connector TypeSMA Female to SMA Male
CompatibilityHolybro H-RTK Helical Antenna
Shipping Weight0.011 kg
Shipping Dimensions10 x 8 x 2 cm

Frequently Asked Questions

What is the primary function of this Holybro extension cable?

This cable extends the connection between your flight controller's GNSS port and the Holybro H-RTK Helical antenna. It allows you to mount the antenna further away from electronic noise sources on the drone, which is critical for maintaining a strong, stable signal lock required for high-precision RTK navigation.

Is this cable compatible with other GNSS antennas besides the H-RTK Helical?

While it uses standard SMA connectors, it is specifically designed and tuned for optimal performance with the Holybro H-RTK Helical antenna. Using it with other antennas may work electrically, but for guaranteed RTK performance and signal integrity, it is recommended to use it as part of the complete Holybro H-RTK system.

What is the connector configuration of this extension cable?

The cable is configured as SMA Female to SMA Male. The female end connects to the male port on the H-RTK Helical antenna, and the male end connects to the female SMA port on your flight controller or GNSS module. Always ensure connections are hand-tightened securely to prevent signal loss.

Package Includes

  • 1 x Holybro Antenna Extension Cable For H-RTK Helical (30cm)

Additional Information

Weight 0.011 kg
Dimensions 10 × 8 × 2 cm