Antenna Emax Nano 5.8G

Buy the ultra-light Emax Nano 5.8G FPV antenna for a clear signal and free maneuvers

The Emax Nano 5.8G antenna is one of the smallest and lightest solutions on the FPV market. It weighs only 0.85 grams, making it an ideal choice for micro drones and ultra-lightweight builds. At the same time, it provides 3 dBi gain and stable video transmission in the range of 5650–5950 MHz.

Thanks to its thoughtful design and several connector options, the antenna is suitable for most standard video transmitters. This is a reliable solution for pilots who value signal quality and minimal weight.

• Ultra-light weight of the antenna head is only 0.85 grams.
• 3 dBi gain for maximum transmission range.
• Circular polarization RHCP or LHCP for interference suppression.
• Rugged ABS+PC housing for durability.
• Various connector options: SMA, MMCX, U.FL.

How the Emax Nano 5.8G antenna works

The antenna converts the electrical signal from the video transmitter into circularly polarized radio waves. Circular polarization effectively suppresses reflected signals and interference from ground and obstacles. Thanks to the 3 dBi gain, it concentrates energy in the right direction, increasing the range of reliable reception. Rugged housing protects internal components without affecting signal quality. You get a stable video image even in difficult flight conditions.

Technical characteristics and functionality

The Emax Nano 5.8G model has a frequency range of 5650–5950 MHz. The antenna gain is 3.0 dBi. The standing wave ratio (VSWR) does not exceed 1.5:1. The case is made of impact-resistant ABS+PC plastic. The antenna length is 50 mm. Weight depends on the type of connector: straight MMCX - 2.25 g, angled MMCX - 2.5 g, SMA - 3.5 g. Available in RHCP (red) and LHCP (white) polarizations. The antenna is compatible with any standard video transmitters with SMA or MMCX connectors.

About the manufacturer Emax

Emax is a well-known manufacturer of FPV equipment, including Tinyhawk drones, motors and propellers. The company designs antennas from the ground up, focusing on performance and size. Emax engineers created the Nano as one of the smallest circularly polarized antennas on the market. Reliability and signal quality are the brand’s key priorities. Emax products are popular among pilots around the world.

Features of the Nano range

The Nano line offers several options for different tasks. Versions available with SMA, MMCX (straight and angled) and U.FL connectors. You can select right (RHCP) or left (LHCP) circular polarization. Cable length varies from 20 mm (Stubby) to 50 mm. Models with straight and angled MMCX weigh 2.25 g and 2.5 g respectively. SMA version weighs 3.5g. All antennas provide the same 3 dBi gain and low VSWR.

• Shell material: ABS+PC
• Color: Red/White
• Weight: 2.25 g
• Antenna Length: Approx 50mm/1.97in
• Center frequency: 5.8 GHz
• Gain: 3dBi
• Compliance: VSWR 1.5:1
• Frequency range: 5650 - 5950 MHz