19-5096; Rev 0; 2/10
com
280MHz to 450MHz Programmable ASK/FSK Transmitter
General Description
The MAX7060 frequency and power-programmable ASK/FSK transmitter operates at 280MHz to 450MHz frequencies.
This device incorporates a fully integrated fractional-N synthesizer, which allows the user to set the RF operating frequency to a large fraction of the 280MHz to 450MHz frequency range with a single crystal.
For example, the MAX7060 can be tuned from 285MHz to 420MHz with a 15MHz crystal.
The RF output power is user-controlled between +14dBm and -14dBm, with a 5V supply or with battery
voltages as low as 3.
2V.
At the minimum specified battery
voltage of 2.
1V, the RF output p...