SKU: DRFC-2221
📋 GST Invoice Available

Generic 5.8GHz FPV Petals Clover Mushrooms L Antenna Pair - RP-SMA Male Plug

₹709.00 (Inclusive of all taxes)
Out of Stock

This 5.8GHz FPV antenna pair features a circular-polarized cloverleaf design (TxA with 3 lobes, RxA with 4 lobes) housed in a protective RF-transparent dome, offering improved signal coverage and range for analog video systems with RP-SMA male connectors.

Features

  • 5.8GHz circular-polarized cloverleaf design for reduced multipath interference.
  • Pair includes TxA (3-lobe) and RxA (4-lobe) antennas for optimized transmission and reception.
  • RP-SMA male connectors ensure compatibility with most VTXs and receivers.
  • RF-transparent protective dome enhances durability and maintains signal integrity.
  • Low SWR (<1.5) and 3dBi gain for efficient signal transfer and extended range.

Out of stock

Description

The Cloud Spirit antenna set is a refined version of the classic cloverleaf design, engineered for 5.8GHz FPV video systems. The TxA (transmit) antenna utilizes a three-lobe circular-polarized pattern, while the RxA (receive) antenna employs a four-lobe pattern, a configuration aimed at optimizing signal capture and reducing video breakup caused by polarization mismatch and multipath reflections.

Both antennas are housed within a flexible, RF-transparent dome that provides physical protection against impacts and abrasion without degrading signal performance. The integrated RP-SMA male connectors offer a direct, secure connection to standard video transmitters and receivers, ensuring a reliable link with a low standing wave ratio (SWR < 1.5) for maximum power transfer.

Key Features

  • Circular Polarization (RHCP) minimizes signal loss during orientation changes and reduces multipath interference.
  • Dome-Protected Design: Flexible, transparent housing safeguards delicate lobes from damage during crashes or handling.
  • Optimized Lobe Configuration: Dedicated 3-lobe Tx and 4-lobe Rx antennas for improved system-level performance.
  • Low SWR (<1.5): Ensures efficient power transfer from your VTX to the antenna, maximizing effective radiated power.
  • Standard RP-SMA Male Connector: Directly compatible with the vast majority of 5.8GHz FPV video transmitters and receivers.
  • Lightweight Construction: TxA weighs 10.3g and RxA weighs 11.5g, adding minimal mass to your drone build.

Applications

  • Upgrading the stock antennas on 5.8GHz analog FPV racing and freestyle drones for improved video clarity.
  • Providing a robust, flexible antenna solution for compact CineWhoop builds where low-profile durability is key.
  • Enhancing the reception range and signal stability for ground station receivers and FPV goggles.
  • Replacing damaged or low-performance cloverleaf antennas on existing analog video transmission systems.

Technical Specifications

Frequency5.8GHz
PolarizationCircular (RHCP)
Gain3dBi
SWR< 1.5
Connector TypeRP-SMA Male
TxA Design3-Lobe Cloverleaf
RxA Design4-Lobe Cloverleaf
TxA Weight10.3g
RxA Weight11.5g
ProtectionRF-Transparent Dome

Frequently Asked Questions

Are these antennas compatible with my DJI FPV system?

No, these are designed for standard 5.8GHz analog FPV systems. DJI's digital FPV systems (DJI FPV, Avata, O3 Air Unit) use proprietary, incompatible antenna connectors and protocols. This antenna pair is only for analog video transmitters and receivers with RP-SMA female ports.

What is the advantage of having different lobe counts on the Tx and Rx antennas?

The 3-lobe (Tx) antenna is optimized for transmission, offering a good balance of radiation pattern and efficiency. The 4-lobe (Rx) antenna is designed for reception, providing a slightly different radiation pattern that can help capture signals more effectively from various angles, potentially improving overall video link robustness and reducing nulls.

Can I bend the antenna lobes, and will it affect performance?

The flexible dome allows the antenna to be gently bent or repositioned to fit your frame layout, which is a key advantage over rigid, exposed cloverleafs. Minor bending within the flexibility of the dome will not significantly degrade performance, as the internal radiating elements are protected. Avoid sharp kinks or crushing the dome.

My VTX has an SMA female port. Will these RP-SMA male antennas work?

No, they are not directly compatible. RP-SMA male connectors are designed to mate with RP-SMA female sockets. An SMA female port has a different center pin configuration. Using this antenna on an SMA female port can damage the connector. Always verify your equipment uses RP-SMA before installation.

Package Includes

  • 1 x TX Circular Polarized Antenna (3-lobe, RP-SMA Male)
  • 1 x RX Circular Polarized Antenna (4-lobe, RP-SMA Male)

Additional Information

Weight 0.08 kg
Dimensions 6 × 10 × 3 cm