NOBLE NB4+ SURFACE RADIO TRANSMITTER SYSTEM w/ Receiver(FGR4B) Adjustable Left or Right handed [FLYSKY] FS-NB4+
 
FLYSKY Noble NB4+ Surface Radio
 
This product uses the 2.4GHz Third Generation AFHDS 3 protocol. The Noble NB4+ transmitter and FGr4B receiver constatute a system, compatible with model cars, boats and other models. and it also supports the USB simulator function (Default enabled).
 
System Features
AFHDS 3 (third-generation automatic frequency hopping digital system) is a newly developed digital wireless system. It is compatible with single antenna bidirectional real-time data packet transmission and data stream transmission. With the advantages that come with the WS2A wireless system and the new 2.4GHz chip, the system can dynamically set: number of channels, channel resolution, range, anti-interference requirements and latency to meet the needs of different users.
 
Single Antenna
Bidirectional
Real-time Data
Transmission
The receiver can receive data from the transmitter and the transmitter can receive data from the receiver, this includes data from sensors, such as temperature and speed and support the i-BUS. This gives more control over the aircraft and constant information on its current status.
Uncorrected Data
Transmission
The independent uncorrected data transmission module is built into RF system; it can send many different types of data including flight control data.
Intelligent RF
configuration
Depending on hardware, certification, the amount of data to be transmitted, anti-interference, latency and distance requirements, the system intelligently adapts the corresponding RF configuration to meet the requirements of the user.
Multi-channel
Frequency Hopping
This systems bandwidth ranges from 2.402GHz to 2.480GHz. This band is divided in 140 channels. Each transmitter hops between 16 channels (32 for Japanese and Korean versions) in order to reduce interference from other transmitters.
Unique ID
Recognition System
Each transmitter and receiver has it’s own unique ID. Once the transmitter and receiver have been paired, they will only communicate with each other, preventing other systems accidentally connecting to or interfering with the systems operation.
Low Power
Consumption
The system is built using highly sensitive low power consumption components, maintaining high receiver sensitivity, while consuming as little as one tenth the power of a standard FM system, dramatically extending battery
 
AFHDS 3 (third-generation automatic frequency hopping digital system) is a newly developed digital wireless system. It is compatible with single antenna bidirectional real-time data packet transmission and data stream transmission. With the advantages that come with the WS2A wireless system and the new 2.4GHz chip, the system can dynamically set: number of channels, channel resolution, range, anti-interference requirements and latency to meet the needs of different users.
 
Single Antenna
Bidirectional
Real-time Data
Transmission
The receiver can receive data from the transmitter and the transmitter can receive data from the receiver, this includes data from sensors, such as temperature and speed and support the i-BUS. This gives more control over the aircraft and constant information on its current status.
Uncorrected Data
Transmission
The independent uncorrected data transmission module is built into RF system; it can send many different types of data including flight control data.
Intelligent RF
configuration
Depending on hardware, certification, the amount of data to be transmitted, anti-interference, latency and distance requirements, the system intelligently adapts the corresponding RF configuration to meet the requirements of the user.
Multi-channel
Frequency Hopping
This systems bandwidth ranges from 2.402GHz to 2.480GHz. This band is divided in 140 channels. Each transmitter hops between 16 channels (32 for Japanese and Korean versions) in order to reduce interference from other transmitters.
Unique ID
Recognition System
Each transmitter and receiver has it’s own unique ID. Once the transmitter and receiver have been paired, they will only communicate with each other, preventing other systems accidentally connecting to or interfering with the systems operation.
Low Power
Consumption
The system is built using highly sensitive low power consumption components, maintaining high receiver sensitivity, while consuming as little as one tenth the power of a standard FM system, dramatically extending battery
 
The Noble NB4+ has 2 batteries, one located in the handle and one in the removeable base.

To attach the base:
1. Line up the base so that the transmitter handle has a slight over hang on the back.
2. Carefully insert the base contacts into the hole in the bottom of the handle.
3. Hold the handle firmly and pull the battery backwards. When it is secure you should hear a click.
 
BEGINNER
The beginner mode is suitable for entry level players to improve the safety of
operations by limiting the amount of throttle servo.
This function is hidden by default. You need to enable it manually.

Setup:
1. Go to the [Custom Main Menu] menu under the [MODEL] menu bar, and select
the [Beginner] check box. After selection, this function is displayed on the menu
interface.
2. Find the function in the menu and click to enable this function. When this
function is enabled, the icon will change to .Assign SW controls to enable/disable the beginner function.
Noble NB4+ supports three function modes: Trainer, Student and H Track. Transmitters
set to Trainer or H Track Mode accept external signals to control the model, that is, the
trainer interface or head tracker interface has the ability to recognize external PPM
signal input. Transmitters set to Student Mode only output PPM signals and do not
recognize the input signals.

Two transmitters (one for Trainer mode and one for Student mode) can be connected
via a double-ended Type-C cable to realize the coach function.
One transmitter (H Track mode) can be connected to the headset via head tracker
cable to realize the head tracker function.