AKK Ultra Long Range 3W 4.9G Low Band 80CH VTX

The AKK Ultra Long Range 3W 4.9G is an analog video transmitter built for extreme long-range flights, mountain surfing, and heavy-duty fixed-wing platforms. Its 4.9GHz low (X) band channels let it transmit away from the crowded standard 5.8GHz channels, and its 3000mW maximum output pushes analog video further than typical VTXs.

Key features

• Switchable output power (25/250/500/1000/2000/3000mW), so you can dial back power for short local flights.
• 80 channels spanning 4990-5865 MHz, adding the 4.9GHz low (X) band to the upper channels.
• Active cooling fan and dual heatsinks maintain output power without thermal throttling.
• Supports SmartAudio for in-goggles channel and power control from a compatible flight controller.
• MMCX antenna connector, with an MMCX-to-SMA adapter cable included for SMA-terminated antennas.

Specifications

• Maximum output power: 3000 mW (3 W)
• Operating frequency: 4990-5865 MHz (includes the 4.9 GHz low/X band)
• Channels: 80
• Input voltage: 14–28V (6S recommended)
• Camera power output: 5 V, up to 500 mA
• Microphone: None
• Antenna connector: MMCX (SMA adapter included)
• Mounting size: 30.5x30.5 mm
• Dimensions: 36 x 36 mm
• Weight: 23 g (without antenna)

The 4.9GHz low-band channels need a matching 4.9GHz-capable VRX module and antennas on both your drone and goggles; a standard 5.8GHz receiver only picks up the channels within its own range.