| Adaptive Receivers | FGr4S and Other AFHDS 3 Receivers |
|---|---|
| Antenna Type | External Single Antenna |
| Antenna Type. | Built-in Single Antenna |
| Brand | Flysky |
| Country of Origin | China |
| Data Port | PWM / PPM / i.bus/S.BUS |
| Design | Transmitter |
| Display | LED Indicator |
| Distance | >300m (Ground Distance without Interference) |
| Frequency Band | 2.4GHz |
| Humidity Range | 20% -95% |
| Low Voltage Alarm | < 3.65V |
| Maximum Power | < 20 dBm(EU) |
| MPN | MXN4834001791155PH |
| Number of Channels | 8CH |
| Online Update | Yes |
| Power | 3.5-8.4V |
| Product Model | NB4+ |
| Product Name (1) | NB4+ Transmitter |
| Product Name (2) | FGr4S Receiver |
| PWM Channel | 4CH |
| Receiver Size | 26*22*17.3mm |
| Receiver Weight | 5.1g |
| Resolution | 4096 |
| RF | 2.4GHz ISM |
| Transmission Power | <20dBm(EU) |
| Transmitter Size | 131.41*115.95*190.56mm |
| Type | Receiver & Transmitter Set |
| Wireless Frequency | 2.4GHz |
| Working Current | 25mA/5V |
Check the listing for details. Flysky NB4+ 2.4GHz 8CH RC Transmitter FGR4S Receiver AFHDS 3 Protocol c. Condition: New, Made in China. Listed at 299.99 USD. This product uses the 2.4GHz Third Generation AFHDS 3 protocol. The NB4+ transmitter and FGr4S receiver constatute a system, compatible with model cars, boats and other. and it also supports the USB simulator function (Default enabled).