TTX650 6 Channel 2.4GHz Computer Radio

Engineered to appeal to intermediate-level sport modelers, the TTX650 has the features needed to fly almost any airplane or helicopter. Generous 20 model memory sets this radio apart from comparable systems, and programming is easy and intuitive. The large graphing LCD screen offers adjustable contrast for easy viewing.

Of course, you’ll also enjoy all the benefits of exclusive, proven reliable Secure Link Technology. With just the push of a button an unbreakable link is created between your transmitter and the companion SLT receiver, virtually eliminating any possibility of interference.

With its advanced functionality and budget-friendly price, the TTX650 is a remarkable value — and the perfect system for anyone entering the ever-expanding world of Transmitter-Ready (Tx-R) aircraft!

Tactic SLT Secure Link Technology Tx-R Transmitter Ready

Here’s what the TTX650 has to offer!

  • 20 Model memory
  • Easy-to-use push-button programming controls
  • Intuitive, straightforward menus
  • Large, easy-to-read graphing LCD screen with adjustable contrast
  • User-selectable switch assignments
  • 4 Programmable mixes and 8 pre-programmed mixes
  • Airplane and helicopter programming
  • Compatible with all SLT receivers and Tx-R aircraft
  • Quad-bearing gimbals
  • Adjustable stick length and tension
  • Wireless trainer system with selectable channels
  • Reversing, sub-trim and travel limits on all channels
  • Dual rates and exponential (aileron, elevator, rudder)
  • Digital trims with slow/fast adjustment
  • One up/down timer, one battery timer
  • Adjustable low-voltage alarm
  • 4 "AA" alkaline batteries included
  • Charge jack for optional NiCd/NiMH packs
  • External antenna that rotates and folds for easy storage

360 View Product Flier Manual
push-button programming

The TTX650’s easy-to-use push-button programming controls and menus are intuitive and straightforward. Information is displayed on a large graphing LCD screen with adjustable contrast.

two 3-position switches and four 2-position switches

Pilots can assign functions to any of the switches. One momentary switch, two 3-position switches and four 2-position switches allow for total customization.

firmware update port

The TTX650’s firmware is user-updatable, so the transmitter stays as modern as the day you brought it home. The charge jack lets you easily charge optional NiCd/NiMH batteries. Use charge adapter TACP0101.

pitch and throttle curves

6-point programmable pitch and throttle curves offer maximum tuneability for heli pilots.

Model Select Menu

The generous 20 model memory is easily accessed from the model select screen. Airplaine and helicopters model types along with a 6 character name make selection quick and easy.

  • Transmitter Functions:

    Model Select

    Model Management

    Trim Settings

    CH5 and CH6 Assignment

    Channel Assignments

    Trainer Function


    Servo Reversing (all channels)

    Sub-Trims (all channels)

    Travel Limits (all channels)

    Dual Rates (aileron, elevator, rudder)

    Exponential (aileron, elevator, rudder)

  • Airplane Functions:

    Wing Type (normal, V-tail, delta, single aileron, dual aileron, aileron + flap, 2 aileron + flap)

    Throttle Curve

    Throttle Cut

    Aileron Differential

    Aileron/Flap Adjust

    Aileron Mixer

    Elevator Mixer
    Air Brake Mixer

    Flap Mixer

  • Helicopter Functions:

    Swash Type (1 servo, 2 servo 180°, 3 servos 120°, 3 servos 140°)

    Throttle Cut

    Throttle Hold

    Throttle Curve

    Pitch Curve

    Gyro Mixing

    Swash Mixing

    Swash Limiter

    Throttle Mixing

    Rudder Mixing

    Recommended Products
TACL0625   Tactic TR625 6-channel 2.4GHz SLT Twin Antenna Receiver
  - or -
TACL0624   Tactic TR624 6-channel 2.4GHz SLT Receiver
    Recommended Options
HCAM6321   HydriMax 4-Cell 4.8V 2000mAh NiMH Pack
TACP0101   Tactic Tx Rx Charge Leads 1Meter
Stock Number:   TACJ2650
Channels:   6
Frequencies:   2.403-2.480GHz
Modulation:   FHSS spread-spectrum SLT
Requires:   6-channel SLT Receiver and (4) "AA" alkaline batteries (included) or (4) "AA" NiCd or NiMH Cells (available seperately)
See how the TTX650 stacks up against the competition

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