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|XR-3 RACE (Mark II)||Ref.
N°. 3107 40 MHz
|Micro-computer SSM radio control system with three control functions|
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Ergonomically efficient, technically advanced radio control system for the RC car and racing boat 3 model memories operator. - Modern micro-computer radio control system with 8-bit MCU featuring FULL DIGITAL ACCURATE TUNING (precision digital adjustment and set-up system) for three servos. - Modern techno-design case with optimally positioned controls and ergonomically efficient pistol-grip handle for tireless steering. - Steering wheel with soft rubber lining and variable spring tension guarantees optimum grip and finest possible steering control - Two-sided throttle trigger for forward, reverse and brake - Large LCD screen provides clearly legible information on function and set-up parameters, plus digital display of transmitter battery voltage. - Visual and audible low battery voltage warning. - 4-button terminal for programming and adjusting functions and parameters accurately. - 3 model memories for storing function and set-up data. A short model name can be assigned to each model memory. - 4 two-way rocker buttons for fully digital steering trim / steering trim rate, throttle trim, throttle/brake function plus programmable third servo function (proportional / non-proportional, 3-position or mixer function with ST/TH). - Steering Sub-Trim Throttle Sub-Trim - Variable steering travel reduction during racing via Dual Rate adjustment system using two-way rocker button; range 100 - 40%. - End Point Adjustment of servo travels, left/right, max. 125 - 0%. - End Point Adjustment of brake using two-way rocker button, max. 125 - 0%. - Servo reverse for all servos - Programmable third servo function - linear, 3-point switched function (0 - 50 - 100%) using rocker button, or controlled by TH/ST mixer.
Most important function
SERVO REVERSE: Variable direction of rotation for all servo functions separately.
TRAVEL ADJUST: Servo travel adjustment possible separately for both end-points. Adjustment range 0 - 125%.
SUB-TRIM SYSTEM: Servo function neutral position adjustment.
DUAL RATE MAXIMUM: Adjustment of maximum linear control travel of the steering function. Adjustment range 0 - 125%.
DUAL RATE GAIN: Fast steering travel adjustment. The value set using the two-way rocker button is displayed directly on the screen.
MIXER FUNCTION: (e.g. steering ® function 3). Mixer with freely variable mixer values and variable mixer offset.
FN 3: Linear control of the third servo function using two-way rocker button. The servo position is displayed directly on the screen.
BRAKE ADJUST: Brake servo end-point adjustment, separately variable using the two-way rocker button. This value is displayed directly on the screen.
POWER ON: When the transmitter is switched on the screen displays the model name and transmitter battery voltage.
MODEL MEMORY: Select from three model memories.
The set contains
XR-3 RACE (Mark II) transmitter on the appropriate frequency B6 SSM SUPERHET receiver on the same frequency C 577 servo Transmitter battery holder Receiver battery holder BEC switch harness Pair of crystals on the appropriate frequency
Transmitter XR-3 RACE (Mark II)
Max. transmitter output 1.5 W
Transmission frequency 22 channels on the 40 MHz band
Plug-in crystal on channels 4 ... 19, 24, 30
Operating voltage 9.6 ... 12 V
Current drain approx. 140 mA
Control functions 3, with trims
Temperature range -15° ... +55° C
Aerial length approx. 840 mm
Dimensions approx. 240 x 180 x 95 mm
Weight excl. battery approx. 435 g
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