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SKY74067-21 Datasheet Dual-band Cdma2000 Transmitter For Cellular Cdma And Pcs Femtocell Applications

Manufacturer: Skyworks Solutions

Overview: .. DATA SHEET SKY74067-21: Dual-Band CDMA2000 Transmitter for Cellular CDMA and PCS Femtocell Applications Applications • Cellular CDMA and PCS femto/pico cell base stations • Cellular CDMA and PCS.

General Description

The SKY74067-21 transmitter is a highly integrated device for dual-band Code Division Multiple Access (CDMA) femtocell base station applications.

The SKY74067-21 supports femtocells in the cellular CDMA and Personal munications System (PCS) bands.

The device requires a minimum number of external ponents to plete a CDMA2000 radio subsystem.

Key Features

  • Low power consumption in all operating modes.
  • Direct upconversion architecture.
  • Device controlled using a three-wire read/write serial bus interface with independent supply voltage.
  • Baseband RC filter to reject receive band noise.
  • Fully integrated VCO with auto-tuning.
  • Dual-mode fractional-N/integer-N PLL.
  • Variable gain PA drivers.
  • Differential cellular driver output matched to 200 Ω.
  • Single-ended PCS driver output.

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SKY74067-21 Distributor