Quantum GWire™ Receiver
Compatible with CVP Products AirWire™* wireless DC/DCC throttles.
Size: 2.25"L x 0.9"W x 0.56"H
List: $134.95.
The QSI GWire™ receiver supports up to 28 functions and features a quick plug to connect to either the Aristocraft or Magnum G scale sound decoders listed below.
Wiring
GWire DCC Receiver Connection to Generic DCC Decoder, Track Power.
Track Schematic
Diodes should be 1n4004 or typ. 1N4004 Micro 1-Amp Rectifier Diode: Radio Shack Catalog #: 276-1103
Or a bridge rectifier
1.4A, 100V Full-Wave Bridge Rectifiers Radio Shack Catalog #: 276-1152
Cap should be 220uf 35v, or whatever, for DCC the value isn't very important.
220µF 35V 20% Radial-lead Electrolytic Capacitor Radio Shack Catalog #: 272-1029
GWire DCC Receiver Connection to a Generic DCC Decoder and Battery Power
Here are some notes:
The drawing has two leds and two light bulbs to show alternate connections. The maximum voltage for the battery is 24V. You must make a ground connection to the decoder. The easiest place to find a ground on any DCC board, is the anode of the power diodes. (The anodes are the ends without the stripes) two of the diodes will be connected together and this is the board groundand not connected to the Red or Black wires.
If running a lot of lamps the 7805 may need to be attached to a heatsink. The mounting tab is connected to ground and is not isolated.
*AirWire™ is a trademark of CVP Products, Richardson, Texas
See also
