FLYSKY Noble NB4+ Surface Radio with Receiver FGr4B
FLYSKY Noble NB4+ Surface Radio with Receiver FGr4B
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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.
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.
| This chapter includes specifications for Noble NB4+ transmitter and FGr4B Receiver |
| Transmitter Specifications (Noble NB4+) |
| Product model | Noble NB4+ |
| Adaptive Receivers | FGr4B and other AFHDS 3 receivers |
| Adaptive Models | Car or Boat |
| Number of Channels | 8 |
| RF | 2.4GHz ISM |
| Maximum Power | < 20 dBm(EU) |
| Low Voltage Alarm | ＜ 3.65V |
| Data Output | USB Type-C |
| Charging Jack | USB Type-C |
| Antenna Type | External single antenna |
| Display | 3.5-inch 320*480 full dot matrix color IPS touch screen |
| Resolution | 4096 |
| Input Power | 1S（4.2V ）*4300mAh Lithium Polymer Battery+3450mA 18650 Battery |
| Distance | >300m (Ground distance without interference) |
| Online Update | Yes |
| Temperature Range | -10° C~+60° C |
| Humidity Range | 20%~95% |
| Color | Black |
| Dimensions | 131.41*115.95*190.56mm |
| Weight | 520g |
| Certification | CE，SRRC，FCC ID：2A2UNNB4PLUS00，MIC，RCM |
Receiver Specifications (FGr4B)
| Product Model | FGr4S |
| PWM Channels | 4 |
| RF | 2.4GHz ISM |
| 2.4GHz Protocol | AFHDS 3 |
| Antenna Type | Dual Antennas |
| Input Power | 3.5-9V |
| Data Output | PWM/PPM/i.BUS out/S.BUS |
| Temperature range | -10℃ ~ +60℃ |
| Humidity Range | 20% ~ 95% |
| Online Update | Yes |
| Dimensions | 17*29*16mm |
| Weight | 6.4g |
| Certifications | CE，FCC ID:N4ZFGR4B000 |
Let customers speak for us
I ripped the factory grip disassembling the controller, this is the perfect replacement.
The support is great 👍🏻
Awesome product I highly recommend
Perfect little case, fits perfectly apart from the brake trigger guard which I snapped pushing it in. I use the large one and it was just a tiny bit too big. I know I'll only have to shave off a bit of the foam, but before that order a new large guard. Could've done with a shoulder strap too, but for the pricy the quality is right up there. Thank you.
the base adapter is great for update firmware easier than using the battery.
Great replacement wheel for the original steering wheel
Fast delivery to the uk and the fit on the controller was perfect and looks awesome too, Happy customer.😎
Fits my nb4+ perfectly, if you have the the pro with the handle attached the foam will need a slight cut to allow it to fit properly.
Perfect!! Took me about 10 minutes to swap out and worked with no issues.
Fantastic support, was very helpful in deciding with which upgrade to get
It works right out of the box
I wish i could store GPS information somehow
Maybe it is possible
I ordered springs for my Noble NB4 radio, fast shipping, packaged well and a good price. I was very happy so I ordered another set. I shared the information with the other racers at the track
Hi, I bought a new FLYSKY NOBLE NB4+ RADIO CONTROLLER for my RC NO PREP OUTLAW DRAG RACING PROGRAM I've got 3 RC Drag Racing Cars that I race and the Radio Controller is Awesome and so a couple weeks go by and I see the NOBLE PRO+ get released and I was going to order one until I seen that SOARSKY which is "AWESOME" by the way was going to start selling the NOBLE NB4 PRO+ HIGH BRIGHT SCREEN AND MOTHERBOARD UPGRADE KIT for only ($258.00) so I jumped all over that and I ordered it and it got to me super fast it was around a week or so and I watched the video that SOARSKY had made of how to install it on my NOBLE NB4+ and by doing so I simply turned my NOBLE NB4+ into the NOBLE NB4 PRO+ and it came in the (EN) version and mine had already been updated to version (1.6) which was AWESOME and as far as the install went it was very easy to do especially with SOARSKY doing the install video for it and after I got done with the install I went through the whole system and checked to make sure that everything was working properly and it works absolutely perfect I'm very very impressed with the new FLYSKY NOBLE NB4 PRO+ that I now have just by simply doing a UPGRADE of changing out the NOBLE NB4+ SCREEN AND MOTHERBOARD to the NOBLE NB4 PRO+ HIGH BRIGHT SCREEN AND MOTHERBOARD UPGRADE KIT and not to mention I don't know of any other RADIO CONTROLLER brands that do this at all and nor do they have any kind of spare parts or as many optional parts and as many software updates as FLYSKY and I'm currently coming from FUTABA and I will not be going back period!!! I really want to (THANK YOU SOARSKY) and especially I want to THANK YOU (DANNYI) AND THE WHOLE (SOARSKY TEAM MEMBERS) FOR ALL OF YOUR HELP WITH THE WHOLE PROCESS OF GETTING THIS DONE FOR ME IN A ABSOLUTELY PROFESSIONAL AND TIMELY MANNER I HAVE BEEN IN AND OUT OF THE RC ENTHUSIAST WORLD FOR 40 YEARS AND I'VE NEVER EVER SEEN OR EXPERIENCED THE KIND OF COMPASSION AND DRIVE TO MAKE SURE THAT YOU THE CUSTOMER WAS ABSOLUTELY TAKEN CARE OF IN EVERY SINGLE WAY POSSIBLE AND FOR THAT I AM ABSOLUTELY GRATEFUL!!! GOD BLESS 🙏✝️🙏 SINCERELY MICHAEL (CLAY) BROWN AND TEAM🏁SPEED MOB RACING🏁
Are you wanting to be a pro? Do you need more adjustability of your steering and throttle requests? Then this is that radio. If you are not looking for the most tunable radio available, then I would recommend getting the NB4+ instead. This radio has so much potential for Nitro and electric racing that it can help you with those tenths you are missing.
This is a great upgrade for those wanting a shorter steering throw. Make sure to calibrate steering throw after installing it.
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