The LND-PLL901 IF Quadrature Transceiver

What is the LND-PLL901?
The LND-PLL901 is a low power, low voltage phase locked loop (PLL) frequency synthesizer directed towards frequency synthesis applications. Such applications might include wireless LANS, portable communications equipment, transmitting and receiving devices, GSM, PCN, DECT, CT2, CT1, etc.

FEATUREs
• Highly integrated 350 MHz IF to baseband quadrature transceiver function
• 47.5 dB Automatic Gain Controln the receiver
• High linearity transmitter with 21 dB programmable gain control
• Integated frequency synthesizer
• Integrated references for A/D and D/A converters
• Low operating current consumption with standby mode
• Covers QAM, PSK and FSK modulation schemes
• 7 different modes of operation

APPLICATIONs
• Wireless LANS
• Cordless telephones
• Mobile telephones
• GSM, PCN, DECT, CT2,CTI
• Satellite and cable TV decoders