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RF9908 Datasheet Cdma/fm Upconverter/bpsk Modulator

Manufacturer: RF Micro Devices (now Qorvo)

Overview: RF9908 6 Typical Applications • CDMA/FM Cellular Systems • Supports Dual-Mode AMPS/CDMA • Supports Dual-Mode TACS/CDMA • mercial and Consumer Systems • 3-Cell Battery-Operated Systems CDMA/FM UPCONVERTER/BPSK MODULATOR.

General Description

The RF9908 is a plete upconverter designed for CDMA/FM cellular applications.

The IC contains a double-balanced mixer stage and an output buffer amplifier stage.

This device may also be used to directly BPSK modulate a carrier.

Key Features

  • Supports Dual Mode Operation.
  • +8dBm Input/Output Intercept Point.
  • Single 3.6V Power Supply.
  • Internally Matched Inputs and Outputs.
  • Buffered Output.
  • Double-Balanced Mixer IF+ 1 IF- 2 GND 3 LO+ 4 8 RF OUT 7 VCC 6 GND 5 LO- Ordering Information RF9908 RF9908 PCBA CDMA/FM Upconverter/BPSK Modulator Fully Assembled Evaluation Board Functional Block Diagram RF Micro Devices, Inc. 7628 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 12.

More Datasheets from RF Micro Devices (now Qorvo)

Part Number Description
RF9908PCBA CDMA/FM UPCONVERTER/BPSK MODULATOR
RF9906 CDMA / FM Low Noise Amplifier / Mixer
RF9938 PCS UPCONVERTER/BPSK MODULATOR
RF9938PCBA PCS UPCONVERTER/BPSK MODULATOR
RF9957 CDMA/FM RECEIVE AGC AND DEMODULATOR
RF9957PCBA CDMA/FM RECEIVE AGC AND DEMODULATOR
RF9958 CDMA/FM TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER
RF9958PCBA CDMA/FM TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER
RF9986 PCS LOW NOISE AMPLIFIER/MIXER
RF9986PCBA PCS LOW NOISE AMPLIFIER/MIXER

RF9908 Distributor