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Futaba 4GRS 2.4GHz FHSS/S-FHSS + R304SB receiver
Product Details
Beschreibung
Fully expanded 4-channel RC car transmitter of the upper
performance class, with integrated telemetry function in 2.4 GHz T-FHSS
technology.
The 4GRS offers an extremely precise and direct control
feeling - experience the new high-speed control feeling with the ultra-fast
control of digital servos with only 2.9 ms.
Combined with features that leave almost nothing to be
desired and the well-known Futaba quality, this makes the 4GRS the perfect
transmitter for demanding RC car and racing boat pilots who don't like a pistol
grip system. The Futaba FHSS frequency hopping technology offers high
transmission reliability.
The transmitter housing is ergonomically balanced and
features practically positioned controls.
A large, centrally located 128 x 64 dot graphic display with
backlighting ensures good legibility in all lighting conditions. The graphical
user interface, with the easy-to-understand Futaba menu structure, ensures fast
operation.
Navigation is via the intuitive 4-way rocker key in
conjunction with 2 additional keys. Side-mounted rotary encoders and switches
allow the operation of additional functions, even during the race.
Features
Highlights :
- 4-channel telemetry system T-FHSS
- Real-time display on large screen
- Alarm tone setting and output
- Automatic, timer-controlled telemetry data recording
- 65 x 32.5
mm large, backlit display (128 x 64 dot)
- Normal
servo outputs and S-BUS technology for fully digital integration of S.BUS
servos, S.BUS controllers and S.BUS sensors
- Fully
equipped 4-channel transmitter with 9 control elements, largely freely
assignable Ultra-fast control of digital servos with only 2.9 ms.
Transfer :
- 4 control
channels in 3 switchable modulation modes
- FHSS, 4
control channels without telemetry
- S-FHSS, 4
control channels without telemetry
- T-FHSS® 4
control channels and 4 telemetry channels
- High
immunity to interference due to 2.4GHz frequency hopping modulation
- Up to 100
mW transmission power
- Real-Time-Response - Real-Time Control
- The response time (from stick actuation to servo reaction)
of the FHSS system is significantly faster than other 2.4 GHz systems.
- Long range
- Ultra-fast,
direct, continuous digital modulation for the shortest response times
- Switchable T-FHSS high-speed mode for ultra-fast control of
digital servos with 2.9 ms (14 ms in normal mode)
- Easy Link - extremely simple, fast binding method between
transmitter and receiver
- Extremely fast and safe automatic re-binding even under
difficult conditions
- Intelligent servo timing for even servo control and
prevention of servo runtime differences
- No loss of reaction speed even with a heavily occupied
frequency band
Note:
Future-proof according to EU standard EN 300 328 V1.8.1.
The current
Futaba telemetry transmission systems FASSTest and T-FHSS already comply with
the new EU standard EN 300 328 V1.8.1. It is not necessary to adapt these
advanced transmission systems to meet the new EU standard. FASSTest and T-FHSS
are 100% future-proof.
The FASST
and FHSS transmission systems will be adapted to the new EU standard in the
software on channels sold from 1 January 2015. This adjustment ensures
compatibility with all existing Futaba FASST and FHSS components. All channels
purchased before 1.1.2015 may continue to be used anyway. This means that
FASST and FHSS also offer the user safety through compatibility of all
components.
Telemetry :
- Synchronized, bidirectional communication between
transmitter and receiver with high telemetry data rate (up to 9 times per
second)
- 4 telemetry channels
- Alarm tone setting and output
- Automatic, timer-controlled telemetry data recording
- Real-time display of telemetry data on integrated display
- Receiver signal strength indicator to monitor range
- Receiver undervoltage warning system for monitoring the
receiver battery
- Connection of sensors to the S.BUS2 input for: voltage of the battery (0-70V-DC)
- Speed
(optical, magnetic or with BL sensor)
- temperature
(125°C or 200°C)
S.BUS
Technology :
- Receiver
R304SB with four normal servo outputs and one S.BUS connection for fully
digital integration of S-BUS components such as S.BUS servos, S.BUS controllers
and S.BUS sensors
- All S.BUS servos can also be connected to normal servo
outputs of the receiver
- Digital BUS technology for model sports
- Pioneering serial control bus
- S.BUS1 and S.BUS2 (bidirectional) compatible
- Allows ideal placement of all components with efficient
cabling
- Future-proof digital technology for all future Futaba components
- Serial digital signal ideal for - S
Eigenschaften
Manufacturer | Futaba |
---|---|
Article reference | FUT01000045 |