WCDMA BASEBAND MODULATION Search Results

Contextual Info: User's Guide SLAU224 – July 2007 TRF3710EVM This is the user’s guide for the TRF3710 EVM. The TRF3710 is a receiver direct downconvert quadrature demodulator that includes programmable baseband filters, adjustable dc offset correction, and buffer amplifiers to directly drive ADCs. The device is suited for operation with CDMA and WCDMA modulation

UMK105CH100JW

Abstract: GRM40X7R105K010A MQK002-967 GRM36Y5V104Z016 MQE925-1750-T7 emk105 MAX2363W MAX2363WEVKIT GRM36COG101J050 MAX2361
Contextual Info: 19-2013; Rev 2; 5/01 MAX2361/MAX2363W Evaluation Kits The MAX2363W EV kit is for evaluation of the MAX2363 for single band WCDMA. Features ♦ On-Board PCS and Cellular VCOs ♦ 50Ω SMA Connectors on All RF Ports ♦ BNC Connectors for Baseband Inputs ♦ Low-Power Shutdown Mode

AD8346s

Abstract: AD8349AREZ-RL7
Contextual Info: FEATURES Output frequency range: 700 MHz to 2700 MHz Modulation bandwidth: dc to 160 MHz large signal BW 1 dB output compression: 5.6 dBm @ 2140 MHz Output disable function: output below –50 dBm in < 50 ns Noise floor: –156 dBm/Hz Phase quadrature error: 0.3 degrees @ 2140 MHz

vps14

Abstract: adl5372
Contextual Info: Preliminary Technical Data F-MOD - 300 MHz1 to 4000 MHz Quadrature Modulator Family ADL5371/ADL5372/ADL5373/ADL5374 FEATURES Output frequency range: 300 MHz1 to 4000 MHz Modulation bandwidth: 700 MHz 3 dB 1 dB output compression: 12 dBm @ 2140 MHz Noise floor: -158 dBm/Hz

lte RF Transceiver

Abstract: 4G lte RF Transceiver LTE baseband power amplifier transceiver 4G LTE gsm transceiver Altera CIC interpolation Filter FPGA CIC Filter lte if filter DUC in 4G LTE 4G lte chip modem
Contextual Info: White Paper Simplifying Simultaneous Multimode RRH Design RRH technology with support for simultaneous operation of multiple air-interface protocols is an emerging end-product requirement. The diverse modulation formats and sampling rates between standards such as MC-GSM,

RF2850

Abstract: wcdma baseband Drive Base BJT UMTS baseband
Contextual Info: RF2850 DIRECT QUADRATURE MODULATOR RoHS Compliant & Pb-Free Product Typical Applications • UMTS Base Stations • WLAN and WLL Systems • CDMA Base Stations • GMSK,QPSK,DQPSK,QAM Modulation • GSM-EDGE/EGSM Base Stations Product Description The RF2850 is a direct quadrature modulator for use in

Aero4229

Abstract: Aero4228 Aero4209 Aero4223 aero4208 Aero4260 digrf gsm modem block diagram GSM Transceiver gsm transceiver DAC
Contextual Info: AERO RF TRANSCEIVERS High-performance products for a full range of cellular applications GSM/GPRS EDGE HSPA TD-HSPA February 2009 www.stericsson.com Aero GPRS transceivers The original Aero transceiver was the first widely accepted RF CMOS solution for GSM/GPRS applications. Aero GPRS transceivers have proven their reliability and

ADL5372

Abstract: germanium transistor pnp PFD 70MHz 5V AD9779 AN-772 Cellular RF Transmitters 1900 2400 MHz ADF4110 ADF4111 ADF4112 ADF4113
Contextual Info: 1500 MHz to 2500 MHz Quadrature Modulator ADL5372 FEATURES Output frequency range: 1500 MHz to 2500 MHz Modulation bandwidth: >500 MHz 3 dB 1 dB output compression: 14 dBm @ 1900 MHz Noise floor: −158 dBm/Hz Sideband suppression: −45 dBc @ 1900 MHz Carrier feedthrough: −45 dBm @ 1900 MHz

Contextual Info: RF2850 DIRECT QUADRATURE MODULATOR ̈ ̈ ̈ ̈ UMTS Base Stations CDMA Base Stations GSM-EDGE/EGSM Base Stations WLAN and WLL Systems GMSK,QPSK,DQPSK,QAM Modulation QSIG GND 13 GND 1 12 RFOUT 11 GND LO 2 Σ -45° +45° 10 VCC LOREF 3 GND 4 9 RFREF Applications

gsm modem interfacing with arm 7 processor

Abstract: ARM1136JF-S ARM11 ARM11 baseband interfacing gps gsm ARM interface with gprs module arm1136jfs gsm modem interfacing with dsp processor ARCHITECTURE OF ARM 7 TDMA GPRS138HS
Contextual Info: i300-30 Category 6 HSDPA Platform Findlay Shearer Platform Manager Freescale and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. Freescale Semiconductor, Inc. 2005

microcontroller based cell phone detector

Abstract: WCDMA baseband modulation WCDMA rf transceiver module MMM6000 polar modulator MMM6029 DCS1800 EGSM900 PCS1900 microcontroller interface with gsm module
Contextual Info: Comprehensive Radio Solutions RFX300-20 RF Subsystem Fourth Generation WCDMA/EDGE Radio Overview Since multiband and multimode functions are required for advanced cell phone design, small and easy-to-use RF solutions are mandatory for those who want to be

AMX2022

Abstract: MAX2022 MAX2022ETX MAX2022ETX-T MAX5875 MAX5895
Contextual Info: 19-3572; Rev 0; 4/05 ILABLE N KIT AVA IO T A U L A EV High-Dynamic-Range, Direct Upconversion 1500MHz to 2500MHz Quadrature Modulator The MAX2022 low-noise, high-linearity, direct upconversion quadrature modulator is designed for single and multicarrier 1800MHz to 2200MHz UMTS/WCDMA,

H497

Abstract: 1.5V Voltage suppression diode HMC497LP4 HMC497LP4E
Contextual Info: HMC497LP4 / 497LP4E v02.0506 SiGe WIDEBAND DIRECT MODULATOR RFIC, 100 - 4000 MHz Typical Applications Features The HMC497LP4 / HMC497LP4E is suitable for various modulation systems: Very Low Noise Floor, -161 dBm/Hz • UMTS, GSM or CDMA Basestations High Output Power, +9 dBm Output P1dB

vps14

Abstract: CP-24-2
Contextual Info: Preliminary Technical Data F-MOD - 300 MHz1 to 4000 MHz Quadrature Modulator Family ADL5373/ADL5374 FEATURES Output frequency range: 300 MHz 1 to 4000 MHz Modulation bandwidth: >500 MHz 3 dB 1 dB output compression: 12 dBm @ 2140 MHz Noise floor: -158 dBm/Hz

PSC9132

Abstract: JESD207/ADI BSC9130/31 BSC9132
Contextual Info: White Paper QorIQ Qonverge Portfolio Next-Generation Wireless Network Bandwidth and Capacity Enabled by Heterogeneous and Distributed Networks Barry Stern Product Marketing Manager, Freescale Semiconductor, Inc. Abstract From the wireless operators’ perspective, the key factors in

RF2705

Abstract: DCS1800 GSM900 RF2705G 8PSK spectrum emission mask
Contextual Info: RF2705G LOW NOISE, MULTI-MODE, QUAD-BAND, QUADRATURE MODULATOR AND PA DRIVER RoHS Compliant & Pb-Free Product Typical Applications • EDGE/GSM GSM850/900 Handsets • EDGE/GSM (DCS/PCS) Handsets • W-CDMA/GSM/EDGE Multimode Handsets and Data Cards • W-CDMA Handsets/Data Cards

AGILENT 9988

Abstract: rohde schwarz
Contextual Info: RF2484 DIRECT QUADRATURE MODULATOR Typical Applications • Dual-Band CDMA Base Stations • W-CDMA Base Stations • TDMA/TDMA-EDGE Base Stations • WLAN and WLL Systems • GSM-EDGE/EGSM Base Stations • GMSK,QPSK,DQPSK,QAM Modulation Product Description

microcontroller based cell phone detector

Abstract: MMM6007 MMM6029 DCS1800 EGSM900 MMM6000 PCS1900 polar modulator polar modulation
Contextual Info: Comprehensive Radio Solutions MMM6007, MMM6032, MMM6000 and MMM6029 Fourth Generation WCDMA/EDGE Radio Overview As multiband, multimode functions are required for cell phone design, small and easy-to-use RF solutions are mandatory. Freescale Semiconductor’s four-chip

AGILENT 9988

Abstract: Hewlett-Packard OR Agilent 9988 fsiq vector signal analyzer vector signal analyzer fsiq direct pm modulation circuit AN0001 RF2484 Hewlett-Packard OR Agilent
Contextual Info: RF2484 Preliminary 5 DIRECT QUADRATURE MODULATOR Typical Applications • Dual-Band CDMA Base Stations • W-CDMA Base Stations • TDMA/TDMA-EDGE Base Stations • WLAN and WLL Systems • GSM-EDGE/EGSM Base Stations • GMSK,QPSK,DQPSK,QAM Modulation Product Description

SSB Modulator

Abstract: 1842D HMC495LP3
Contextual Info: MICROWAVE CORPORATION HMC495LP3 v00.0803 SiGe WIDEBAND DIRECT MODULATOR RFIC, 250 - 3800 MHz Typical Applications Features The HMC495LP3 is suitable for various modulation systems: Wideband RF Frequency Range • UMTS, GSM or CDMA Basestations Very Low Noise Floor: -158 dBm/Hz

SSB Modulator

Abstract: HMC495LP3E C495 GMSK CDMA low cost qpsk modulator HMC495LP3
Contextual Info: HMC495LP3 / 495LP3E v02.0705 Typical Applications Features The HMC495LP3 / HMC495LP3E is suitable for various modulation systems: Wideband RF Frequency Range • UMTS, GSM or CDMA Basestations Very Low Noise Floor: -158 dBm/Hz • Fixed Wireless or WLL Low LO Power: -6 to +6 dBm

AGILENT 9988

Abstract: RF2484 AN0001 RF2484PCBA-410
Contextual Info: RF2484 DIRECT QUADRATURE MODULATOR RoHS Compliant & Pb-Free Product Typical Applications • Dual-Band CDMA Base Stations • W-CDMA Base Stations • TDMA/TDMA-EDGE Base Stations • WLAN and WLL Systems • GSM-EDGE/EGSM Base Stations • GMSK,QPSK,DQPSK,QAM Modulation

Contextual Info: RF3854 LOW NOISE, MULTI-MODE, QUAD-BAND, QUADRATURE MODULATOR AND PA DRIVER MODE B I SIG N I SIG P VCC1 MODE A GND RoHS Compliant & Pb-Free Product Package Style: QFN, 24-Pin, 4x4 24 23 22 21 20 19 VCC2 1 Features ̈ Flo x2 LO LB P 4 LO LB N 5 Mode Control

8PSK BLOCK DIAGRAM

Abstract: DCS1800 GSM900 RF3854 RF3854PCBA-41X 8PSK LDB211g902 GMSK modulator "variable IF" PF191 990MHz
Contextual Info: RF3854 LOW NOISE, MULTI-MODE, QUAD-BAND, QUADRATURE MODULATOR AND PA DRIVER MODE B I SIG N I SIG P VCC1 MODE A GND RoHS Compliant & Pb-Free Product Package Style: QFN, 24-Pin, 4x4 24 23 22 21 20 19 VCC2 1 Features „ Flo x2 LO LB P 4 LO LB N 5 Mode Control