Product description

The PowerBox MicroMatch is the ideal solution for models where there is no space for a PowerBox, or where the PowerBox in use does not include the MicroMatch’s functions.
The MicroMatch provides a very simple method of fine-tuning the servo travels and centre positions of both outputs. Its main application is for systems where two servos operate a single control surface; the unit can match them electronically to run exactly in parallel. This prevents the servos counteracting each other, and allows the torque and speed of both servos to be exploited to the full. A further positive effect is a significant reduction in current drain and servo wear.

The MicroMatch includes a servo reverse function which changes the direction of rotation of the servos with a single click. This is ideal for elevator servos which are installed as a mirror-image pair, allowing them to be operated using just one channel. Further applications are twin rudders or steerable nosewheels. All adjustments can be carried out using the USB interface or a BlueCom adapter. The BlueCom option offers one very practical feature: it is possible to make direct adjustments at the servo output arm, and alter the settings conveniently using a mobile phone and a Bluetooth link! The MicroMatch includes an update facility, allowing for possible future expansions to the range of functions.

Features
Servo-match function on both outputs
Servo reverse, accurate adjustment of centre and end-points
Programmable using a telephone app (BlueCom) or a PC (USB)
Quick reverse function
16-bit processor for high-speed signal processing
4096-step resolution to suit the latest generation of servos
Interference suppression and signal amplifier function
Ultra-high current capacity: limited only by the plug and socket connection
Can be updated using BlueCom or the USB Interface Adapter

Technical Data
Operating voltage 4.0V - 9.0V
Current drain Power-on state 22mA
Maximum load current >10A
Signal input PWM
Channels 1
Programmable servo outputs 2
Servo signal resolution 4096
Signal frame rate 12ms, 15ms, 18ms, 21ms
Dimensions 33 x 10 x 5.5 mm
Weight 7.5g
Temperature range -30°C to +75°C