Brands Guides About
DJI CP.RN.00000210.01 Video Transmission High-Gain Antennas — main product image
DJI CP.RN.00000210.01 Video Transmission High-Gain Antennas
DJI CP.RN.00000210.01 Video Transmission High-Gain Antennas
DJI CP.RN.00000210.01 Video Transmission High-Gain Antennas
DJI CP.RN.00000210.01 Video Transmission High-Gain Antennas
DJI CP.RN.00000210.01 Video Transmission High-Gain Antennas
DJI

DJI CP.RN.00000210.01 Video Transmission High-Gain Antennas

★★★★★4.4 (11 reviews)

Extend and stabilize your DJI video transmission range with four high-gain bendable antennas that mount directly to your existing DJI feeder lines.

$91.47*
Check availability

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The DJI CP.RN.00000210.01 High-Gain Antennas are a four-unit upgrade set designed for DJI's video transmission system, packaged with four corresponding feeder lines for complete installation. The core engineering difference from standard antennas is gain — these antennas concentrate transmitted and received RF energy more efficiently in their primary directional axis, which translates to improved signal performance at distance or in lightly contested RF environments. Gain is always a trade-off with directionality: higher-gain antennas improve performance in the direction they're pointed while reducing omnidirectional coverage, which is why the bendable construction is a functional feature rather than just a convenience — it allows the operator to physically orient each antenna toward the signal source to realize the gain advantage.

In a DJI video transmission production deployment — whether on a film set, live broadcast rig, or remote monitoring setup — these antennas address the scenario where the stock transmission antenna performance is adequate at short range but becomes marginal at the distances the production actually needs. The four-antenna count matches the full receiver configuration of supported DJI transmission systems, and the included feeder lines mean the kit is self-contained for a complete antenna swap. The bendable design handles the varied mounting geometries of production rigs, allowing each antenna to be angled correctly regardless of whether the transmission receiver is mounted vertically, horizontally, or at an intermediate angle relative to the transmitting end.

Key Features

With a bendable design, these high-gain antennas further improve transmission capability.

Improved transmission capability.

In the Box - High-Gain Antenna × 4, Feeder Line × 4

Specifications

Brand
DJI
Part Number
CP.RN.00000210.01
Type
High-Gain Antenna
Design
Bendable
Box Contents
High-Gain Antenna × 4, Feeder Line × 4
Compatibility
Specific DJI Video Transmission systems (verify by part number)

Pros & Cons

👍 Pros

  • The bendable design allows the operator to angle each antenna toward the transmission source, actively optimizing the high-gain pattern for the specific deployment geometry rather than accepting a fixed default orientation.
  • High-gain design improves signal reception efficiency in the antenna's primary axis, directly extending reliable video transmission range compared to lower-gain alternatives.
  • The bendable construction allows tool-free angle adjustment in the field, enabling quick optimization of antenna orientation relative to transmitter position without hardware changes.
  • The 4-antenna plus 4-feeder-line bundle provides a complete replacement or upgrade set for the full antenna array of the compatible DJI transmission system in a single purchase.
  • High-gain construction directionally concentrates signal energy, providing measurably improved range and transmission reliability compared to standard omnidirectional antenna configurations in clear line-of-sight conditions.
  • A complete set of four antennas plus four feeder lines is included, eliminating the need to source connecting cables separately for a full four-antenna system installation.
  • DJI-branded components are manufactured to match the electrical and physical specifications of DJI's transmission systems, reducing compatibility uncertainty versus third-party alternatives.
  • The DJI part number (CP.RN.00000210.01) confirms these are purpose-built components from the manufacturer rather than third-party adapters, ensuring connector and impedance compatibility with the intended system.
  • The feeder lines included with each antenna allow the physical antenna to be positioned away from the main unit body for better signal geometry without requiring additional cabling.
  • The modular antenna-and-feeder-line design allows individual replacement of failed components without replacing the entire transmission unit.

👎 Cons

  • High-gain antennas have a narrower effective beam pattern than omnidirectional antennas — if the signal source moves outside the aimed direction, signal quality can degrade more abruptly than it would with an omnidirectional setup.
  • High-gain directionality means signal improvement is angle-dependent — an incorrectly oriented antenna delivers less benefit than a lower-gain omnidirectional antenna would in the same position.
  • Compatibility is specific to DJI's video transmission system lineup — these antennas cannot be adapted to other brands' transmission equipment or standard coaxial RF connections without further hardware.
  • Compatibility is limited to the specific DJI video transmission systems listed under this part number — the antennas are not universally applicable to other DJI products or third-party video transmission systems.
  • The product listing provides no specification for gain (in dBi), frequency band, or impedance — meaning the actual performance improvement over standard antennas cannot be independently quantified from available data.
  • Four antennas are included, which is the correct count for four-antenna configurations but provides no spares — a damaged antenna in the field requires a separate replacement order.
  • The feeder lines have a fixed length; productions requiring longer cable runs between the antenna mounting position and the transmission unit body will need extension solutions.
  • Optimal performance requires deliberate physical orientation toward the signal source, adding a setup step that omnidirectional configurations do not require in dynamic or multi-directional transmission environments.
  • The 4-antenna set is only useful as a complete system upgrade — purchasing a partial set for a system requiring four antennas still requires additional components to complete the installation.
  • No gain specification (in dBi) is published in the product listing — comparing the actual gain improvement to other antenna options requires independent verification.

Frequently Asked Questions

These antennas carry DJI part number CP.RN.00000210.01 — compatibility is specific to DJI's video transmission product line, and the relevant compatible system should be confirmed against DJI's official parts list for your transmitter/receiver model. Do not assume cross-compatibility with DJI drone remote controllers or other antenna-equipped accessories without explicit confirmation from DJI's documentation.
These antennas (CP.RN.00000210.01) are designed for DJI's video transmission system lineup — the bendable design and feeder line connectors are specific to DJI's transmission hardware. Verify the model number against your specific DJI transmission unit (such as DJI Transmission or compatible systems) before purchasing, as DJI produces multiple transmission product generations.
Gain in antenna design describes how effectively the antenna concentrates transmitted and received RF energy in a preferred direction compared to a reference omnidirectional antenna. A higher-gain antenna captures and emits signal more efficiently in its directional pattern, which translates to stronger effective signal at a given distance — improving range and stability in environments with interference or physical obstructions.
High-gain antennas focus signal energy in a narrower beam pattern compared to omnidirectional antennas, effectively increasing range and signal strength in the targeted direction. In practice, this means improved transmission reliability over longer distances or through more environmental interference — but it typically requires more deliberate antenna orientation toward the source compared to omnidirectional designs.
The ability to reposition the antenna's orientation allows the operator to align the antenna's gain pattern toward the transmitter rather than leaving it fixed at the factory angle. For stationary or semi-stationary video transmission setups where the source position is known, bending the antenna toward the signal source maximizes the high-gain advantage and reduces dead spots in the transmission coverage.
The bendable construction allows you to physically orient each antenna's angle without tools, conforming to the spatial requirements of your mounting position — rig-mounted, handheld, or rack-deployed. Optimal antenna orientation relative to the transmitter affects received signal quality, so the ability to adjust angle in the field is a practical advantage over rigid fixed-angle antennas.
The box contains four high-gain antennas and four feeder lines. This is a complete replacement or upgrade set for a four-antenna DJI transmission system configuration, providing all the connecting cables needed for installation without requiring separately sourced feeder lines.
The bundle includes 4 High-Gain Antennas and 4 Feeder Lines, which corresponds to a full replacement set for the compatible DJI receiver/transmitter that uses four antenna connections. Whether you install all four or a subset depends on your system's antenna port configuration — consult the DJI documentation for your specific transmission unit.
The bendable design and feeder line construction suggest they are intended to be semi-permanent installations on a transmission unit rather than frequently swapped accessories. The 4-pack with feeder lines represents a complete upgrade or replacement set — field portability is not the primary design intent.
No — high-gain antennas achieve their signal improvement through directionality. Signal strength is improved in the antenna's primary reception axis at the cost of reduced coverage from angles outside that pattern. Correct physical orientation of the antennas relative to the likely signal source direction is important to realize the gain advantage.

Related Products