MCT244 TRANSCEIVER
2
DESCRIPTION
The MCT244 is a direct sequence
spread spectrum transceiver
module designed to free use in
the 2.4 GHz ISM band.
The MCT244 transceiver is only
integrated into Kar-Tech remote
control products by Kar-Tech, at
Kar-Tech. There are no user
serviceable parts on the MCT244
transceiver.
The MCT244 is not designed for
multiple antenna applications
and should not be used to
transmit simultaneously with
any other transmitter.
OPERATION
The MCT244 is a radio
transceiver module for the 2.4
GHz ISM bands. The transceiver
microcontroller includes a CPU,
GPI/O, a fully integrated
frequency synthesizer, a power
amplifier, a modulator and a
receiver unit. The MCT244
microcontroller serial port is
connected to the host via
protection circuits. The data is
sent through a serial port to RF
processor and then to RF circuit
to the antenna and the data
received from antenna is sent to
the serial port and to the host.
The microcontroller is
responsible for the control of the
entire communication. The
MCT244 transceiver contains a
DC regulator which generates a
constant 1.8 VDC for the digital
circuitry. The RF section runs on
the 3.3V supply.
The MCT244 is Direct Sequence
Spread Spectrum that can use
one of 16 channels, where
Channel 1 is 2.405GHZ and
Channel 16 is 2.480 GHZ.
