The AX5042 implements narrow-band channel filtering at as little as 4.8kHz. It can achieve very high sensitivity, reaching -123dBm at 433MHz when demodulating FSK signals at a rate of 1.2kbits/s.
Producing output power of up to 13dBm at 433MHz, the AX5042 offers the designer the potential to achieve a very high link budget.
• Supports FSK, MSK, GFSK, GMSK, PSK and ASK modulation schemes
• Few external components required
• Programmable modulation scheme, frequency, deviation and output power