Receiver KAVAN R8 Vario

Advanced 8-channel 2.4GHz telemetry receiver of the Twin 2.4GHz simultaneous dual-frequency transmission system. It has 8 high-precision PWM channels and 16 or 24-channel mode using S.BUS. Two removable antennas with an IPEX4 connector provide full signal strength in a range of up to tens of kilometers. It is especially ideal for gliders, but you can also use it for various other models. With redundancy support, it can be connected as a primary receiver via S.BUS. With the Twin 2.4GHz protocol in this connection, both receivers work to their full potential at the same time. Thanks to the F.BUS connection, you can easily and quickly pair it with several different telemetry devices, providing two-way data transmission using a single cable.

It is equipped with advanced interference suppression for reliable stable signal transmission across the entire range. Smart transmission system assignment speeds up pairing. The black box function stores basic flight data. The operational states of the receiver are signaled by an LED indicator. Enables wireless firmware updates after smart pairing.

It is equipped with a variometer that provides more accurate and faster measurement and transmission of altitude and vertical speed data. It also enables immediate audio feedback from the vario for Twin 2.4GHz transmitters.

Function:

• Increased protection against RF interference and more stable RF transmission
• Twin 2.4GHz dual frequency transmission system with smart pairing
• Black box function
• High maximum operating range
• Over-the-air (OTA) firmware updates
• 8 high-precision PWM channels
• S.BUS output port (with 16/24 channel mode)
• S.BUS input port (with support for redundant connection of 2 receivers)
• F.BUS / S.Port

Technical Specifications:

• Frequency: double simultaneous 2.4 GHz
• Dimensions: 54×20×10 mm (L*W*H)
• Weight: 9.8 g
• Operating voltage: 3.5-10 V (supply voltage min. 2.8 V).
• Operating current: 80 mA at 5 V
• Vario - vertical speed measurement range: ±10 m/s
• Vario - Altimeter range and resolution: -700 m to 10,000 m, 0.1 m
• External voltage measurement range via AIN2: 0-35 V
• Antenna connector: IPEX4
• Compatibility: Twin 2.4 GHz dual-frequency simultaneous transmission system