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FrSky D4R-II 4ch (8ch w/CPPM) 2.4Ghz ACCST Receiver with Telemetry CPPM & RSSI

FrSky D4R-II 4ch (8ch w/CPPM) 2.4Ghz ACCST Receiver with Telemetry CPPM & RSSI

Product #: 87298
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FrSky D4R-II 4ch 2.4Ghz ACCST Receiver with telemetry.
Compatible with FrSky two-way telemetry modules: DFT, DJT, DHT, DHT-U
RSSI (PWM) and 8 Channel CPPM output.
Integrated warning alarm for low voltage, poor reception, etc.
Operating Range: Full Range (>1.5km)

Product Description

The FRSKY D4R-II is a fully featured mini sized 4 (8ch w/CPPM) channel receiver by FrSky.

In spite of its size the D4R-II is packed with features. The data port allows you to connect a sensor hub so you can connect GPS, Variometer, temperature, RPM & all of the other great FrSky sensors.

It also features RSSI (PWM) and CPPM outputs. The RSSI output may be used with OSD systems that are common in FPV vehicles. The CPPM output may be used for FPV aircraft and multi-rotor applications where it is useful for reducing cabling and wiring problems especially in some flybar-less controllers, autopilot systems and homebrew UAV systems.

The D4R-II provides 4 channels if using the physical connections but offers 8 channel functionality in CPPM mode.

NOTE: if you need maximum data throughput on all 8 channels, you are advised to increase the frame size from 18ms to 27ms by upgrading to the latest firmware.

It also has 2 full length detachable antennas with a range greater than 1.5km

Compatible with FrSky two way telemetry modules: DFT, DJT, DHT, DHT-U

Features:
FrSKY's Advanced Continuous Channel Shifting Technology (ACCST)
Easy to bind & instant link-up
Error-free link
Built-in battery voltage sensor
One external analog telemetry port & one digital data-stream port (connect to Sensor Hub FSH-01)
CPPM output for CH1~8
RSSI output enabled when channels 3 and 4 pins are connected
Telemetry
Alarm warning on low voltage/poor reception
Failsafe on all channels
True two-antenna diversity
Ideal for carbon fibre models
Full range (typically 1.5-2.5km)
Firmware upgradable

Specs:
Pin configuration: end
Number of channels: 4 (8 with CPPM)
Band: 2.4GHz
Input voltage: 3.5V-10V
Servo frame rate: 18ms for FS Normal Speed Mode, 9ms for HS High Speed Mode
Antenna length: 145mm (x 2 replaceable)
B01106QRXG

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