RadioLink Electronic Ltd
6
5.4 Transmitter Sensitivity Adjustment
Gyro sensitivity setting is CH3 by default (factory setting) and can be adjusted by the VR rotary switch.
Percentage is displayed when sensitivity is adjusted while the bigger percentage means higher sensitivity.
If the VR rotary switch/CH3 is set with other function, menu setting on transmitter can be used to adjust
gyro sensitivity.
VI. R7FG Specifications
1
）
Frequency
：
2.4GHz ISM band(2400MHz~2483.5MHz)
2
）
Dimension: 35*20*13mm
3
）
Weight: 6g
4
）
Channel Qty:
：
7 channels
5
）
Signal Output
：
PWM&SBUS/PWM&PPM
6
）
Model Application: Car/Boat/Fixed Wing/Glider/Multirotor
7
）
Encode: FHSS 67-channel pseudo random frequency hopping
8
）
Antenna Length
：
200mm
（
dual antennas
）
9
）
Voltage Range
：
4.6-10V
10
）
Channel Resolution: 4096
11
）
Operating Current: 30mA ( Depending on power supply)
12
）
Telemetry: Signal/RSSI/Model Battery Voltage
13
）
Control Distance: 600 meters on the ground
VII. Note of Antenna Installation
In order to maximize the signal transmission, it’s greatly advised that
1. Keep antennas as straight as possible, or the effective control range will reduce.
2. Keep the two antenna in 90° angle as shown below
3. Big models may contain metal parts that influence signal emission. In this case. antennas should be
positioned at both sides of the model to ensure the best signal status in all circumstances.
4. Antennas should be kept away from metal conductor and carbon fiber at least half inch away and no
over bending.
5. Keep antennas away from motor, ESC or other possible interference sources.
6. Sponge or foam material is advised to use to prevent vibration when installing receiver.
