Channel: 3 channel
High frequency mode: 2.4 G
High frequency modulation mode: GFSK
Frequency difference: No
Frequency: 2.4 G
Power supply: 5 V DC1.5 V AAA * 4
Weight: 25 g
Antenna length: 26 mm  
Size: 30 * and * 8 mm
Color: black
The authentication: CE, FCC, RoHS

FGr4B Specification:

The FGr4B receiver adopts Flysky's third-generation automatic frequency
hopping digital system (AFHDS 3).It uses a single-antenna bidirectional
transmission system and is uniquely designed to install and output PWM/
PPM/i-bus/S.BUS/i-bus2 in signals. It supports all AFHDS3 transmitter .

Product Designation: FGr4B

Compatible transmitters: all AFHDS 3 transmitters and RF Modules (PL18, Paladin EV, NB4, NB4 Lite, etc.)

Model Type: Car/boat etc

PWM Channels: 4

RF: 2.4GHz

Protocol: AFHDS 3

Antenna: Dual Antennas

Input Power: 3.5-9V

Data Output: PWM/PPM/i.BUS out/S.BUS

Temperature Range: -10℃ to +60℃

Humidity Limit: 20%-95%

Online Update: Yes

Dimensions: 17*29*16mm

Weight: 6.4g

Certification: CE，FCC ID:N4ZFGR4B

Product Model:  FGr12B

Certification:  CE，FCC ID:N4ZFGR12B

Product model: FGr4
PWM channel: 4
Wireless frequency: 2.4GHz
Wireless protocol: AFHDS 3
Range:> 300m (ground)
Antenna type: single antenna (150mm)
Power: 3.5-12V
RSSI: Supported
Data port: PWM / PPM / i.bus / s.bus
Temperature range: -10 ℃ — + 60 ℃
Humidity range: 20% -95%
Online Update: Yes
Dimensions: 29 * 22 * 16.2mm
Weight: 15g
Certification: CE, FCC ID: N4ZFGR400

Compatible Transmitter: Compatible with FS-i4,FS-i6,FS-i10,FS-GT2E,FS-GT2G

FS-R9B:
Description:
Brand Name: FlySky
Item Name: RC Receiver
Channels: 8channels
Receiving Sensitivity: -105dBm
Frequency Range: 2.4-2.48GHz
Frequency Width: 500KHz
Wave Band: 160
Modulation: GFSK
2.4G Mode: Automatic FM digital system
Channel Resolution: 1024 classes
Power: 4.0-6.55V DC
Weight: 18g
Antenna Length: 26mm
Size: 52*35*15mm
Usage: suit for Fixed-wing copters, helicopters, etc
Package size: 10 * 10 * 2 cm / 4 * 4 * 0.8 in
Package weight: 21 g / 0.7 oz

FS–IA10B:
Number of Channels: 10
Suitable models: Airplane / glider / helicopter Health
Frequency range :2.4-2 .48 GHz
Number of newspapers: 160
Transmitting power: not more than 20dBm
Receiver sensitivity:-105dBm
2.4G modes: automatic frequency second generation digital system
Encoding: GFSK
Antenna length: 26 mm * 2 (dual antenna)
Weight: 19.3 g
Input power :4.0-6 .5 V DC
Dimensions: 47 * 33.1 * 14.7 mm
Color: Black
Certification: CE0678, FCC
i-BUS Interface: Yes
Data acquisition interface: Yes

Brand: Flysky

Item Name: FS-BS3,

Channels: 3 Channels

2.4GHz System: AFHDS
Model type: RC Car Boat
Display: LED indicator
Online update: YES
Frequency: 2.4G
Power: 4.0-6.5V
Color: Black

Size: 35* 21 * 18mm

Channels: 3 Channels
Model type: car/boat
Frequency range: 2.4055–2.475GHZ
Band width: B500KHz
Band width number: 140
RF receiver sensitivity: -105dbm
Modulation: GFSK
System type: AFHDS2A
Channel definition: 4096 grade
Input power: 4.0-6.5V DC
Antenna length: 26mm
Weight: 6g
Dimension: 35 * 22 * 12mm
Color: black

The Standard 2.4Ghz 3-Channel Receiver for RC car and boat .
Compatible with FS 2.4Ghz Surface Transmitter, very easy to bind.
channels: 3 channels
model type:airplane,glid
modulation:GFSK
code type:PPM
frequency:2.4G
certificate: CE FCC
power:5V DC(1.5AAA x 4)  (not included)

Specifications:
Original box: NO
size:35.5 x 22 x 13mm
Ant lenght :180mm
Color : Black
Net Weight:2g
Package weight:8g

Product Model: FGr4P
PWM Channel: 4
Wireless Frequency: 2.4GHz
Wireless protocol: AFHDS 3
Range:> 200m (ground)
Antenna type: single antenna (150mm)
Power: 3.5-8.4V
RSSI: Supported
Data port: PWM / PPM / i.bus / s.bus
Temperature range: -10 ℃ — + 60 ℃
Humidity range: 20% -95%
Online Update: Yes
Size: 29 * 22 * 16.2mm
Weight: 8g

CH 1-CH 4: Connects the servos, power supply, or other components
i-BUS: for channel expansion or connect sensors
BIND: For bind cable
Battery: Connect the battery

FS-BS4

Brand: Flysky
Item Name: FS-BS4
Channels: 4Channels
2.4GHz System: AFHDS2A
Model type: RC Car Boat
Display: LED indicator
Frequency: 2.4G
Power: 4.0-6.5V/DC
Color: Black
Weight: 10g
Size: 35* 30* 13mm

Channels: 4
Model type: car/boat
RF range: 2.4055-2.475GHz
Band: 140
RX Sensitivity: -105 dBm
2.4G system: AFHDS2
Code type: GFSK
Power: 4.0-6.5V
Weight: 10g
ANT length: 26mm
Size: 35.4*29.6*13mm
Color: black
Certificate: CE, FCC
AS-Bus PORT: yes
Data Acquisition port: yesProduct Model: FGr4S
PWM channel: 4
Wireless frequency: 2.4GHz
Wireless protocol: AFHDS 3
Mode type: RC Car / Boat
Range:> 200m (ground)
Antenna type: Built-in single antenna
Power: 3.5-8.4V
RSSI: Supported
Data port: PWM / PPM / i.bus
Temperature range: -10 ℃ — + 60 ℃
Humidity range: 20% -95%
Online Update: Yes
Dimensions: 26 * 22 * 17.3 mm
Weight: 5.1g

FS-BS6

Brand: Flysky
Item No.: FS-BS6
Channels: 6CH
RF Range: 2.408-2.475GHz
RF Channel: 135
RX Sensitivity: -92dBm
2.4GHz System: AFHDS 2A
Modulatione Type: GFSK
Power Input: 4.0-8.4V DC
Size: 30x 22 x 15mm

Channels: 6

Net Weight: 7g

Item Name: FS-R6B Receiver
Brand Name: Flysky
Channels: 6 Channels
2.4GHz System: AFHDS
Model type: Airplane / Glider / Helicopter
RF power: Less than 20DBm
Modulation type: GFSK
Code type: PCM
RF Channel: 140
RF Receiver Sensitivity: -105dBm
Sensitivity: 1024
Bandwidth: 500KHz
Low voltage warning: LED
DSC port: yes (PS2; output: PPM)
Charger port: yes
ANT length: 26mm
Frequency: 2.4G
Power: 4.0-6.5V
Color: Grey (Transparent)
I-BUS Port: No
Data Acquisition Port: No
Weight: 13g
Size: 52 * 35 * 15mm

Brand name: Flysky
Channels: 14
Model Type: Racing Drone
Data Output: PPM/i-Bus/S-Bus
Frequency Range: 2.408-2.475GHz
Transmission Power: <20dBm(EU)
2.4GHz Protocol: AFHDS 2A
Channel Latency: <20ms
Input Power: 3.5-8.4V
Range without interference(Transmitting and receiving 1m from the ground): >1000m
Channel Data: 1500us; Range: 900-2100us
Dimensions: 21*12*3.1mm
Weight: 2g
Certification: CE , FCC

Compatible Transmitters:
Flysky AFHDS 2A Transmitters,for example FS-NV14, FS-i10，FS-i8，FS-i6，FS-i6S，FS-i6X，FS-i4，FS-i4X.

Product Model: FS-iA8X

PWM channel: None

Wireless frequency: 2.4GHz

Wireless protocol: AFHDS 2A

Range: 100m ～ 300m (in the air)

Antenna type: single antenna (28mm)

Power: 4.0-8.4V

RSSI: Not supported

Data port: PPM / i.bus / s.bus

Temperature range: -10 ℃ – + 60 ℃

Humidity range: 20% -95%

Online update: No

Dimensions: 15 * 13 * 3mm

Weight: 1.1g

Certification: CE, MIC, RCM, FCC: N4ZIA8X00