Part number:
RF9958PCBA
Manufacturer:
RF Micro Devices
File Size:
129.62 KB
Description:
Cdma/fm transmit modulator/ if agc/ and upconverter.
Datasheet Details
Part number:
RF9958PCBA
Manufacturer:
RF Micro Devices
File Size:
129.62 KB
Description:
Cdma/fm transmit modulator/ if agc/ and upconverter.
RF9958PCBA, CDMA/FM TRANSMIT MODULATOR/ IF AGC/ AND UPCONVERTER
The RF9958 is an integrated complete Quadrature Modulator, IF AGC amplifier, and Upconverter designed for the transmit section of dual-mode CDMA/FM cellular and PCS applications.
It is designed to modulate baseband I and Q signals, amplify the resulting IF signals while providing 95dB of gain contro
RF9958PCBA Features
* Supports Dual Mode Operation
* Digitally Controlled Power Down Modes MODE GC 1 27
* 2.7V to 3.3V Operation
* Digital First LO Quadrature Divider
* Double-Balanced UHF Upconvert Mixer
* IF AGC Amp with 95 dB Gain Control Q SIG 2 Q REF 3 LO1- 8 L
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