DX3R DSM2 3CH Surface Radio
 

Key Features

• 30 model memory
• Model match
• Digital trims
• Graphically depicted exponential
• Graphically depicted travel adjustment
• Trim rate adjustment
• Steering dual rate
• Steering dual rate override
• Frame rate
• Servo monitor
• Switch assignment
• Model reset
• Model copy
• Sub Trims
• 3 timer functions: countdown, count up and integrated

Hitec's best servo just got better. Based on the powerhouse HS-5955TG servo the HS-7955TG has the added benefit of our G2 second generation programmable digital circuit. This new circuit has twice the resolution of our original circuit while adding programmable overload protection. The HS-7955TG has been designed for the most demanding hobby applications including the largest aircraft and monster trucks. Featuring a titanic 333oz./in. of torque at 6.0 volts, all this power is harnessed by incorporating the industries first Titanium gears for incredible wear resistance and two strong hardened steel gear pins and axial brass bushing in the servo case.

Detailed Specifications

	Motor Type: Coreless Bearing Type: Dual Ball Bearing Speed: 0.19 / 0.15 sec @ 60 deg.   English Metric Torque: 250 / 333 oz.in (4.8v/6v) 18 / 24 kg.cm Size: 1.57" x 0.78" x 1.45" 40.00 x 20.00 x 37.00mm Weight: 2.29oz 65.00g

 

Detailed Feature Descriptions

• G2 Digital Circuit
• Coreless Motor
• Dual Ball Bearing Supported Output Shaft
• Titanium Gear Train (MK first gear)

  Programable Features Include:

  • Dead Band Width
  • Direction of Rotation
  • Speed of Rotation (slower)
  • End Points
  • Neutral Points
  • Fail Safe On/Off
  • Fail Safe Point
  • Resolution* (default is high resolution)
  • Overload Protection* (default is off)

  *these features are only programable with the HFP-20 field programmer

Features:
 

Only 1/3 the size of SR3000 receiver

Pro programming lowers latency by 1.3ms (2.6ms when used with Pro Module)

Lower operating voltage

Integrated voltage protector

Forward and backward compatible with all surface systems (except HRS)

Fuel and motor-spray resistant plastic

Overview:
Spektrum continues to be the leader in spread spectrum technology by offering new, innovative products! Make sure you stock up on the micro racing receiver -- your customers are going to want them -- especially for 1/18th scale racing and other small spaces.

Weighing in at all of 6.5 grams and measuring only 1.06 x .78 x .48 inches, the new SR3500 micro receiver clearly qualifies as the world's smallest, easiest-to-install 3-channel racing receiver.

Think of it. All the no-pins, no-crystals, no-glitches, no-interference convenience and security of Spektrum's DSM 2.4GHz technology in a smaller package. Fact is, except for not featuring a telemetry section, its performance and circuitry are identical to that of our regular, race-proven SR3000 receiver. Plus the lowest latency, equal to that of the new Pro Series receivers.

The SR3500 micro racing receiver. It's affordable, it's at our dealer's now, and it's just one more good reason to join Spektrum's digital revolution.

Specifications:
# of Channels: 3
Modulation: DSM
Band: 2.4GHz
Dimensions (WxLxH): 1.06 x .78 x .48 Inches
Weight: 6.5 Grams
Voltage Range: 3.2-9V

 

Features:
 

For use with Pro Series module systems

Will work with any of Spektrum’s other transmitters or module systems

When matched with a standard DSM surface module system, DX2.0 or DX3.0 transmitter, it will decrease latency by 1.3ms

Includes telemetry output capability

Fuel-proof case and conformal coating on the circuitry help protect it from the most punishing racing environments Overview:
While the original system adds just 5.6 milliseconds (that’s 5.6 thousandths of a second), to your radio’s own processing time, the new Pro System’s module and receiver combine to lower this already miniscule figure to a scant 3.0 milliseconds. (Each new module and receiver–– either of which may used with your original system’s components –– reduces original system processing time by 1.3 milliseconds.)

It all adds up to lightning fast response and it’s sure to have racers feeling more connected than ever.

To handle the rigors of competitive racing, we’ve treated your Pro Series receiver with a virtually clear conformal coating called ReliaKote.™ It’s an exclusive Spektrum plus that ensures reliable performance no matter how much dirt , gunk and motor spray works its way into your Pro Series receiver’s case.

Increasing durability even more, we've changed the type of plastic used for the case. The new case is now fuelproof. No need to worry about small fuel spills -- it can take it!

With the new Pro Series, we've taken a great thing and made it even better!

Specifications:
# of Channels: 3
Modulation: DSM
Band: 2.4GHz
Voltage Range: 3.2-9V

 

This is a Digital Metal Gear, Super Torque Servo with Hitec, JR and Airtronics Z connector.

SportBEC is the higher capacity version of our best-selling ParkBEC product. SportBEC powers your receiver and servos much more efficiently than a standard BEC. As many as 8 servos can be powered without worrying about an overheating BEC. SportBEC works great up to very high voltages, and is especially suited for "sport" aircraft and glow conversions. SportBEC is usually a necessity at 4s and above when running high torque or digital servos.

SportBEC's output is selectable between 5V/6V using a small slide switch. The 6V setting gives more speed and torque to the servos, and is especially useful for helicopter flyers. A red LED indicates when 6V is selected.

Many people don't realize that their ESC's BEC rating is misleading. With the linear BEC built into most speed controls, the current rating decreases as pack voltage increases. For example, several popular 25A ESCs with "3A" BECs are only capable of supplying 0.5A when running from a 3s pack. Because it is an efficient switching regulator, SportBEC can supply its full rated current of 3.5A all the way up to 8s.

Many design hours were spent on SportBEC to ensure it does not create radio interference. It uses a shielded inductor and optimized layout, so you can use it without fear of glitching.

SportBEC installs between your ESC and receiver, so you don't have to modify your speed control to disable its internal BEC.

For best results, ensure that the SportBEC is installed at least 2 inches away from your receiver and antenna.

Additional notes
If you are using small servos make sure they can run at 6v. Some sub-micros, notably the Hitec HS-50 and Futaba S3154, can be damaged by a 6v supply.

Product Specs

Model:	SportBEC
Specifications:	Input voltage: 9V to 33.6v (3s-8s lithium, up to 21 NiMHs) Output current: 3.5A (~8 standard servos, 4-6 digital) Weight: 13g/.46oz (including wires) Universal connector fits all receivers

This unit eliminates the need for a seperate receiver pack.

Castle Creations 10 amp switching BEC regulatorotor batteries and drops it to a voltage level that is suitable for your receiver and servos. This is required in applications which draw high power for multiple servos or use more than 3S motor packs, as most ESCs with linear BECs are not designed for these applications.

CC BEC is better because it is smaller, cheaper, and far more powerful.