Receiver HotRC F-04B

HotRC F-04B receiver for FPV quadcopter – a reliable choice for professionals

The HotRC F-04B receiver is a modern communication device for FPV quadcopters. It provides stable signal reception over long distances and is ideal for difficult flight conditions. In the COPTERPARTS online store you can buy this receiver with a quality guarantee and fast delivery.

Receiver advantages

• Stable communication via FrSky ACCST 2.4 GHz protocol with minimal data transmission delay.
• Supports up to 16 channels, which expands the control capabilities of the quadcopter.
• Small size and light weight - only 3.5 grams allow the receiver to be installed even in compact models.
• Built-in telemetry module for transmitting data from the drone to the radio control in real time.
• Anti-interference and failsafe function for safe return and landing when signal loss occurs.

HotRC F-04B is ideal for pilots who value reliability and high control response speed.

Features of operation and technical characteristics

The operating principle of the HotRC F-04B receiver is based on receiving a radio signal transmitted by the control panel in the 2.4 GHz band. By using the FrSky ACCST protocol, high speed command transmission and low latency are achieved, which is especially important for FPV racing and acrobatic flights.

The device supports connection via PWM and SBUS signals, ensuring compatibility with most popular flight controllers. The receiver is equipped with a built-in antenna, which intelligently distributes reception and reduces the influence of external interference.

• Frequency range: 2.4 GHz
• Number of channels: 16
• Weight: 3.5 g
• Dimensions (L×W×H): 21×12×6 mm
• Interfaces: PWM, SBUS
• Protection: failsafe with customizable behavior upon signal loss
• Telemetry: built-in

The receiver is easy to install and can be configured using standard FrSky software. This allows you to quickly integrate it into any system without additional equipment. The high sensitivity of the receiving module ensures reliable operation even with a weak signal level, which expands the control radius of your quadcopter.

In the COPTERPARTS online store you can buy HotRC F-04B at a profit to provide your FPV quadcopter with better communication and control accuracy at any distance. This is one of the best options for those who strive for maximum stability and reliability in all flight conditions.