SKY73012 400 – 3900 MHz Direct Quadrature Demodulator
SKYWORKS SKY73012 is an integrated, broadband, high-dynamic range quadrature demodulator for use in various wireless communication system applications. The SKY73012 can perform quadrature demodulation of RF input signals from 400 to 3900 MHz directly to baseband frequencies. The quadrature outputs are differential and can be directly connected to most commonly available A/D converters.
技术特性
- High IIP2 and IIP3
- Wideband RF input frequency range (400 to 3900 MHz)
- Wideband LO input frequency range (400 to 3900 MHz)
- Integrated LO balun
- Integrated LO amplifier
- On-chip I/Q phase splitter
- Differential IF output supports direct interface to A/D circuitry
- AM demodulation immunity
- Single +3.0 V supply
- RFLGA™ (32 pin, 5 x 5 mm) Pb-free package (MSL3, 260 °C
per JEDEC J-STD-020)
应用领域 APPLICATION
- WiMAX (802.16) receivers
- CDMA macro and pico base stations
- PCS, DCS, GSM/GPRS, and EDGE receivers
- Third Generation (3G) wireless communications
- Power amplifier feedback/linearization
- Wireless Local Loops (WLLs)
- Wireless Local Area Networks (WLANs)
- RFID readers
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订购信息 Ordering Information
功能框图 Functional Block Diagram
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