600mW 5.8GHz Audio/Video Transmitter by ImmersionRC

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
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This is an ImmersionRC 600mW 5.8GHz A/V Transmitter. When 25mW just isn't enough to satisfy, this 600mW option is exactly what you need. This 600mW 5.8GHz transmitter dramatically increases the useable range of a 5.8GHz link, and adds a greater margin of security when compared to a 25mW version. If you combine this with a Duo5800 (IRLDUO5800V4) or Uno5800 receiver on the ground, you can fly your model beyond visual range, while taking advantage of noise-free video at distances further than your eyes can see! 

Plug and Play
This 600mW transmitter can be operated directly from your flight pack! The transmitter includes a super-quiet switching regulator that powers the transmitter, as well as a connected 5v camera. Plus, its built in to the unit! This eliminates the need for external step-down supplies, and requires no filtering, or a secondary battery. Supplied connectors are standard for all ImmersionRC/FatShark equipment, including cameras, and OSDs.

Full FatShark Compatibility
The ImmersionRC 600mW 5.8GHz Tx allows full compatibility with all 5.8GHz FatShark FPV Goggles. FatShark Attitude series goggles include built-in 5.8GHz receivers, with the same channels as the 600mW Tx. FatShark Dominator series goggles with swappable RF modules, support the same channels with the ‘5G8 Alpha’ RF module.

Circular Polarization Upgrade
The 25mW 5.8GHz Tx includes standard ‘rubber-duck’ style linearly-polarized antennas. But if you choose to upgrade to circular-polarized antennas it will increase the usable range, especially in urban environments. 5.8GHz RF is notorious for reflecting off of surfaces like buildings, the street, or a passing truck, and Circular Polarization ensures that the reflection is spinning the opposite way, so it does not create a ‘null’ at the receiver. The SpiroNET Omnis, quite possibly the most popular CP antenna in the FPV world, are recommended by ImmersionRC (IRL2301 - Right Hand Polarized, IRLSN5G8LHSET - Left Hand Polarized).

Extreme Range, CE-Legal Power

Install a SpiroNET 13dBi patch (IRLSN5G8LHPATCH) on the receiver to dramatically increase usable range. Even a 25mW 5.8GHz Tx can be used several km out when pointing a patch antenna at the model. Install the patch on an antenna tracker for even better performance, ensuring that the directional patch is always pointing in the direction of the model.


  • HAM Radio license is required to operate
  • 600mW (27dBm, +/- 1dBm) of clean output power
  • SMA Antenna connector, with supplied 5.8GHz Rubber-duck antenna
  • Frequencies: 5740, 5760, 5780, 5800, 5820, 5840, 5860MHz
  • Not affected by 2.4GHz R/C radios

Power Output: 28dBm (600mW)
RF Impedance: 50 ohms
Frequency, Band 1: 5740, 5760, 5780, 5800, 5820, 5840, 5860MHz
Audio: Stereo, Subcarriers on 6.0, and 6.5MHz
Modulation: FM, Audio and Video
Length: 50mm
Width: 23mm
Height: 15mm
Weight: 18g
Power Requirements: 2s-6s LiPo (6v – 25v)
Power Consumption: 3W

This product was added to our catalog on May 20, 2015.