RF2705 - LOW NOISE/ MULTI-MODE/ QUAD-BAND/ QUADRATURE MODULATOR AND PA DRIVER

RF Micro Devices

RF2705 Datasheet Preview — Preview of RF2705 PDF

Datasheet Details

Part number	RF2705
Manufacturer	RF Micro Devices
File Size	379.17 KB
Description	LOW NOISE/ MULTI-MODE/ QUAD-BAND/ QUADRATURE MODULATOR AND PA DRIVER
Datasheet	RF2705_RFMicroDevices.pdf

RF2705 Product details

Description

4.00 LOW NOISE, MULTI-MODE, QUAD-BAND, QUADRATURE MODULATOR AND PA DRIVER W-CDMA/GSM/EDGE Multimode Handsets and Data Cards -A-B- 1.00 0.80 The RF2705 is a low noise, multi-mode, quad-band direct I/Q to RF modulator and PA driver designed for handset applications where multiple modes of operation are required.Frequency doublers, dividers and LO buffers are included to support a variety of LO generation options.Dynamic power control is supported through a single analog input givi

Features

W-CDMA High/Mid/Low Power Modes.
Quad-Band Direct Quadrature Modulator.
Variable Gain PA Drivers.
GMSK Bypass Amplifiers.
LO Frequency Doubler and Divider.
Baseband Filtering I SIG N I SIG P 24 VCC2 1 23 22 21 Note: The die flag is the chip's main ground. VCC1 LO HB P 2 RF OUT 17 WB N DIV 2 +45° -45° LO HB N 3 16 Σ RF OUT HB P RF OUT HB N RF OUT LB P RF OUT LB N LO LB P 4 Flo x2 +45° -45° 15 LO LB N 5 Mode Control and Bias.

📁 RF2705 Similar Datasheet

RF2001 - SAW Filter (REYCONNS)
RF2001NS2D - Super Fast Recovery Diode (ROHM)
RF2001NS2DFH - Super Fast Recovery Diode (ROHM)
RF2001NS3D - Fast Recovery Diodes (Rohm)
RF2001NS3DFH - Super Fast Recovery Diode (ROHM)
RF2001T2D - Fast Recovery Diode (Rohm)
RF2001T2DFH - Fast Recovery Diode (ROHM)
RF2001T2DNZ - Super Fast Recovery Diode (ROHM)

Other Datasheets by RF Micro Devices

RF2705G - QUADRATURE MODULATOR AND PA DRIVER
RF2713 - QUADRATURE MODULATOR/DEMODULATOR
RF2721 - QUADRATURE DEMODULATOR
RF2722 - GSM/GPRS/EDGE RECEIVER
RF2043 - GENERAL PURPOSE AMPLIFIER
RF2044 - GENERAL PURPOSE AMPLIFIER

Published: Apr 16, 2005 |