This is the 30cm variant of the Holybro Antenna Extension Cable For H-RTK Helical (30cm) in Drone Transmitter and Receiver. Available at ₹258.30 (₹246.00 + GST) with free shipping across India.
The Holybro Antenna Extension Cable (30cm) is an ideal addition to enhance your H-RTK Helical system’s capabilities. This extension cable allows you to extend your signal range significantly, leading to more dependable and accurate navigation.
Designed for a reliable connection, the cable ensures consistent data transmission, even in demanding conditions. It is suitable for use in the field or during missions requiring high precision.
Constructed with durability in mind, the cable is made to endure. It is a beneficial enhancement to your H-RTK Helical system, providing better performance and confidence. Consider upgrading your navigation system with the Holybro Antenna Extension Cable (30cm) for improved results.
Note: H-RTK Helical is not included.
Features:
- Increased Range: Extend your H-RTK Helical’s signal reach by 30cm.
- Reliable Connection: Ensure a stable and uninterrupted signal transmission.
- Precise Navigation: Enhance the accuracy of your navigation system.
- Quality Build: Durable cable designed for long-term use.
Specification-
| Brand | Holybro |
|---|---|
| Product | Antenna Extension Cable For H-RTK Helical |
| Cable Length (cm) | 30 |
| Compatibility | H-RTK Helical |
| Antenna Connector | SMA Female to SMA Male |
| Shipping Weight | 0.011 kg |
| Shipping Dimensions | 10 × 8 × 2 cm |
Package Includes:
1 x Holybro Antenna Extension Cable For H-RTK Helical (30cm)
Holybro Antenna Extension Cable For H-RTK Helical Overview
The Holybro Antenna Extension Cable For H-RTK Helical is a 30cm SMA female-to-male lead designed to extend your H-RTK Helical GNSS antenna away from the drone’s body. By providing extra distance between the antenna and potential sources of interference, it ensures a clearer signal path for more reliable RTK positioning.
Key Features of Holybro Antenna Extension Cable For H-RTK Helical
- 30cm length for flexible antenna placement without additional adapters
- SMA female to SMA male connectors for seamless integration with H-RTK Helical antennas and receivers
- Durable coaxial construction built to withstand field conditions
- Maintains consistent data transmission for precise RTK navigation
- Plug-and-play design—no tools required for installation
- Genuine Holybro product, fast shipping from Zbotic
Applications and Use Cases
- Positioning the H-RTK Helical antenna above metal airframes to reduce multipath errors
- Mounting the antenna on a mast or pole for construction and surveying drones
- Deploying in agricultural drones for field mapping with improved satellite reception
- Using on inspection UAVs in confined spaces to avoid structural interference
- Temporary installation on tripod setups for ground-based RTK benchmarks
How to Use Holybro Antenna Extension Cable For H-RTK Helical
Simply screw the SMA male end of the cable into your receiver’s antenna port and attach the SMA female end to the H-RTK Helical antenna. Route the cable away from power wires or metal components to minimize interference, secure with zip ties if needed, and verify tight connections before flight.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Is the H-RTK Helical antenna included with this extension cable?
No, this product only includes the 30cm SMA female-to-male extension cable. The H-RTK Helical antenna must be purchased separately.
Will adding this extension cable affect my RTK signal quality?
At just 30cm of length and with quality SMA connectors, this cable introduces minimal signal loss while allowing optimal antenna placement for best reception.
Can I use multiple cables in series to extend further?
While you can chain cables, each additional connection may introduce more signal attenuation. We recommend keeping total extension to a minimum for reliable RTK performance.
Drone Payload Systems: How to Add a Camera Gimbal
Drone Payload Systems: How to Add a Camera Gimbal to Your Drone A camera gimbal transforms your drone...
Read More →
Drone Payload Systems: Drop Mechanism Design and Build Guide
Table of ContentsIntroductionApplications of Drone Payload Systems in IndiaTypes of Payload Drop MechanismsServo-Actuated Drop Mechanism: Design and BuildElectromagnet...
Read More →
Betaflight Setup Guide: PID Tuning for Beginners
Table of ContentsWhat is Betaflight?What Are PIDs and Why Do They Matter?Tools You Need Before You StartStep 1:...
Read More →Technical Specifications
| Brand | Holybro |
|---|---|
| Interface / Protocol | BLE |
| SKU | AI5721 |
| Weight | 0.0221 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Holybro Antenna Extension Cable For H-RTK Helical (30cm) is a versatile drone transmitter and receiver used across a wide range of applications including FPV drone control, RC aircraft, ground vehicles, and long-range drone operations.
Common use cases:
- Setting up a new FPV quad with digital link
- Replacing a receiver after a crash
- Building a long-range fixed-wing aircraft
This product is ideal for FPV pilots, RC hobbyists, and drone builders.
Technical Tip: ELRS (ExpressLRS) offers excellent range and low latency at 2.4GHz. Ensure your transmitter and receiver use the same protocol.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Holybro product sourced from authorized channels
Varun Choudhury (verified owner) –
Perfect for my agriculture drone project. This Holybro Antenna Extension Cable For H-RTK handles the weight effortlessly.
Sarthak Bhandari (verified owner) –
Been using this Holybro Antenna Extension Cable For H-RTK for 3 months now, zero issues. Great product.
Anil Kapoor (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Harsh Sharma (verified owner) –
Nice Holybro Antenna Extension Cable For H-RTK, does the job. Delivery took a couple of extra days but product is solid.
Farhan Mittal (verified owner) –
Solid Holybro Antenna Extension Cable For H-RTK. Not the absolute best but excellent value for the price point.
Deepika Vyas (verified owner) –
Amazing build quality! This Holybro Antenna Extension Cable For H-RTK is sturdy and lightweight at the same time.
Shreyas Verma –
Been using this Holybro Antenna Extension Cable For H-RTK for 3 months now, zero issues. Great product.
Aisha Negi (verified owner) –
Perfect for my agriculture drone project. This Holybro Antenna Extension Cable For H-RTK handles the weight effortlessly.
Tushar Panchal –
Good product overall. My drone is flying well with this Holybro Antenna Extension Cable For H-RTK. Satisfied with the purchase.
Sachin Arora –
This Holybro Antenna Extension Cable For H-RTK is exactly what I needed for my drone. Works perfectly, very reliable.
Ishaan Patil (verified owner) –
Superb Holybro Antenna Extension Cable For H-RTK! Built my first drone with this and it performed beyond expectations.
Lalit Bhat –
Great Holybro Antenna Extension Cable For H-RTK for beginners and professionals alike. Highly recommended for drone enthusiasts.
Karan Srivastava –
Received the Holybro Antenna Extension Cable For H-RTK in great condition. Testing done, everything works perfectly.
Advik Kohli (verified owner) –
Top quality Holybro Antenna Extension Cable For H-RTK. I’m a regular customer of Zbotic and they never disappoint.
Siddharth Kohli (verified owner) –
Great quality Holybro Antenna Extension Cable For H-RTK. Perfect specs for my drone project. Fast delivery too!
Dhruv Krishnan (verified owner) –
Amazing build quality! This Holybro Antenna Extension Cable For H-RTK is sturdy and lightweight at the same time.
Hemant Deshpande (verified owner) –
Excellent Holybro Antenna Extension Cable For H-RTK! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Swati Yadav –
Using this Holybro Antenna Extension Cable For H-RTK in my hexacopter. Smooth operation and excellent thrust.
Sumit Mishra (verified owner) –
My 5th order from Zbotic. This Holybro Antenna Extension Cable For H-RTK is excellent as always. Totally reliable store.
Sumit Kohli –
Good Holybro Antenna Extension Cable For H-RTK. Works well for my drone build. Packaging could be slightly better.
Hemant Dhillon –
Great quality Holybro Antenna Extension Cable For H-RTK. Perfect specs for my drone project. Fast delivery too!
Yashwant Singh (verified owner) –
This Holybro Antenna Extension Cable For H-RTK is exactly what I needed for my drone. Works perfectly, very reliable.
Amit Choudhury (verified owner) –
Good product overall. My drone is flying well with this Holybro Antenna Extension Cable For H-RTK. Satisfied with the purchase.
Karan Khanna (verified owner) –
Excellent product for the price. My drone flies smoothly with this Holybro Antenna Extension Cable For H-RTK. Highly recommended!
Shubham Trivedi (verified owner) –
Nice Holybro Antenna Extension Cable For H-RTK, does the job. Delivery took a couple of extra days but product is solid.
Prateek Goyal –
Received the Holybro Antenna Extension Cable For H-RTK in great condition. Testing done, everything works perfectly.
Ojas Vohra (verified owner) –
Excellent Holybro Antenna Extension Cable For H-RTK! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Vivek Luthra (verified owner) –
Solid Holybro Antenna Extension Cable For H-RTK. Not the absolute best but excellent value for the price point.
Zara Desai (verified owner) –
Amazing build quality! This Holybro Antenna Extension Cable For H-RTK is sturdy and lightweight at the same time.
Devansh Verma (verified owner) –
Outstanding Holybro Antenna Extension Cable For H-RTK! Installed it on my racing quad and the performance is amazing.
Milan Rao –
Using this Holybro Antenna Extension Cable For H-RTK in my FPV drone build. Quality is top notch. Very happy with the purchase.
Aditya Mittal –
Great Holybro Antenna Extension Cable For H-RTK for beginners and professionals alike. Highly recommended for drone enthusiasts.
Lokesh Agarwal (verified owner) –
Good product overall. My drone is flying well with this Holybro Antenna Extension Cable For H-RTK. Satisfied with the purchase.