AD6620 Search Results

AL 2425 dv

Contextual Info: ANALOG DEVICES 65 MSPS Digital Receive Signal Processor AD6620 FEATURES High In p u t S a m p le R ate 65 M S P S S in g le C h an n el Real 3 2 .5 M S P S D iv e rs ity C hannel Real 3 2 .5 M S P S S in g le C h an n el C o m p lex NCO Freq u en cy T ran sla tio n

2391

Abstract: cic filter AD6600 AD6620 AD6640 cic 2133 Block Diagram CIC Filter
Contextual Info: Designing Filters with the AD6620 Greensboro, NC The fourth stage is a sum-of-products FIR filter with programmable 20-bit coefficients, and decimation rates programmable from 1 to 32. The RAM Coefficient FIR Filter can handle a maximum of 256 taps. Abstract: This paper introduces the basics of designing

base station receiver GSM

Abstract: BPF filter rf AD6600 anti aliasing filter cdma Digital Line Receivers diversity msc in gsm AD6620 IS136 Base Station subsystem
Contextual Info: AD6600/AD6620 Diversity Receiver Chipset HIGHLY INTEGRATED CHIPSET REDUCES SIZE AND COST OF BASE STATION RECEIVERS Analog Devices’ streamlined, highly integrated solution reduces component count, cost and time-to-market for diversity receivers. Analog Devices’ innovative Diversity Receiver

Contextual Info: Designing Filters with the AD6620 Greensboro, NC The fourth stage is a sum-of-products FIR filter with programmable 20-bit coefficients, and decimation rates programmable from 1 to 32. The RAM Coefficient FIR Filter can handle a maximum of 256 taps. Abstract: This paper introduces the basics of designing

AD9957

Abstract: AD6620 AD6622 AD6623 AD6624 AD6624A AD6633 AD6634 AD6635 AD6636
Contextual Info: Digital Up/Down Converters: VersaCOMM Selection Table DDCs Generic Part # MSPS GSM, EDGE/GPRS CDMA2000 1 Channel AD6620 65 (main and diversity) AD6624 AD6624A UMTS TDS-CDMA 1 Channel 1x 3x 1 Channel 1 Channel with FPGA to finish filtering 1 Channel with FPGA to finish

Contextual Info: ANALOG DEVICES 65 MSPS Digital Receive Signal Processor AD6620 FEATURES High Input Sam ple Rate 65 MSPS Single Channel Real 32.5 MSPS Diversity Channel Real 32.5 MSPS Single Channel Complex NCO Frequency Translation W orst Spur Better than -1 0 0 dBc Tuning Resolution Better than 0.02 Hz

GSM BTS antenna

Abstract: AD6600 Sawtek filters helical filter
Contextual Info: IF-Sampling Receiver Design Example “Using the AD6630, AD6600, AD6620” a 1 Design means Tradeoffs • Some Key Design Variables – – – – – – – – – a System conversion gain, gain distribution AGC versus fixed gain levels Overall filter requirements

Contextual Info: 67 MSPS Digital Receive Signal Processor AD6620 a FEATURES High Input Sample Rate 67 MSPS Single Channel Real 33.5 MSPS Diversity Channel Real 33.5 MSPS Single Channel Complex NCO Frequency Translation Worst Spur Better than –100 dBc Tuning Resolution Better than 0.02 Hz

scr FIR 3d

Abstract: scr C106 SCR c106 PIN CONFIGURATION scr FIR 3D 41 U307 AD6620 GS00494 H40DM integrated circuit u304 72V285
Contextual Info: a AD6620 Evaluation Board Manual Introduction The following document describes the operation of the AD6620 evaluation board. In addition to the board, two software programs are also utilized. The first program is the Control Software, AD6620.exe, described in this manual.

mixer adc mhz

Abstract: BTS antenna
Contextual Info: Wideband Receiver Design Example “Using the AD6640, AD6620” Analog Devices, Inc. Communications Division Greensboro, NC USA a Communications Division - Spring 98 1 Multi-Channel, Multi-mode Receivers Signal Strength Frequency DSP Digital Filter Channel

Contextual Info: AD6600/AD6620 Diversitv Receiver Ch'Pset H IG H LY IN TEG R A TED C HIPSET R ED U C ES S IZE A N D C O S T O F BASE STATION R EC EIV ER S Analog Devices’ streamlined, highly integrated solution reduces component count, costand time-to-market for diversity receivers.

Contextual Info: ANALOG DEVICES 65 MSPS Digital Receive Signal Processor AD6620 FEATURES High In p u t S a m p le R ate 65 M S P S S in g le C h an n el Real 3 2 .5 M S P S D iv e rs ity C hannel Real 3 2 .5 M S P S S in g le C h an n el C o m p lex NCO Freq u en cy T ran sla tio n

AD21XX

Abstract: 32 bit second order fir filter adc nco AD6600 AD6620 AD6640 AD9042 Block Diagram CIC Filter cic filters
Contextual Info: Dual Channel Decimating Receiver AD6620 a 12/97 Preliminary FEATURES High Input Sample Rate 65 MSPS Single Channel Real 32.5 MSPS Dual Channel Real 32.5 MSPS Single Channel Complex NCO Frequency Translation Worst Spur better than -100 dBc Tuning Resolution better than 0.02 Hz

Contextual Info: a AD6620 Evaluation Board Manual Introduction The following document describes the operation of the AD6620 evaluation board. In addition to the board, two software programs are also utilized. The first program is the Control Software. This software is described in this manual

BPF filter rf

Abstract: DIGITAL IF RECEIVER msc in gsm world band radio receivers AD6620 AD6640 IS136 PCS1900 Multi-Mode Receiver Reference digital chips
Contextual Info: AD6640/AD6620 Multi-Channel Multi-Mode Receiver Chipset Analog Devices’ all-digital solution lets you produce base stations for multiple air standards using the same core elements. “FUTURE-PROOF” BASE STATIONS WITH NEXT-GENERATION DIGITAL RADIO Analog Devices’ breakthrough design for digital

T4-1T

Abstract: 74LCX574 AD6640 AD6640AST AD9631 AD96687 OP279 AD6620
Contextual Info: a FEATURES 65 MSPS Minimum Sample Rate 80 dB Spurious-Free Dynamic Range IF Sampling to 70 MHz 710 mW Power Dissipation Single 5 V Supply On-Chip T/H and Reference Twos Complement Output Format 3.3 V or 5 V CMOS Compatible Output Levels APPLICATIONS Cellular/PCS Base Stations

U204

Abstract: AD6600 AD6600AST AD6620 AD6630 AN-501 IS-136 J201
Contextual Info: a Dual Channel, Gain-Ranging ADC with RSSI AD6600 two input channels, each with 1 GHz input amplifiers and 30 dB of automatic gain-ranging circuitry. Both channels are sampled with a 450 MHz track-and-hold followed by an 11-bit, 20 MSPS analog-to-digital converter. Digital RSSI outputs, an

Contextual Info: ANALOG DEVICES Differential, Low Noise IF Gain Block with Output Clamping AD6630 FEATURES 24 dB Gain 4 dB Noise Figure Easy Match to SAW Filters O utput Lim iter Adjustable +8.5 dBm to +12 dBm 700 MHz Bandwidth 10 V Single or Dual 5 V Power Supply 300 m W Power Dissipation

Contextual Info: 4-Channel, 80 MSPS WCDMA Receive Signal Processor RSP AD6635 FEATURES Four 80 MSPS Wideband Inputs (14 Linear Bits Plus 3 RSSI) 4 Real Input Ports/2 Complex Input Ports Processes 4 Wideband Channels (UMTS or cdma2000 1x) or 8 GSM/EDGE, IS136 Channels 8 Independent Digital Receivers in a Single Package

1agcd

Contextual Info: PRELIMINARY TECHNICAL DATA Eight-Channel, 80 MSPS WCDMA Receive Signal Processor RSP a Preliminary Technical Data AD6635 FEATURES APPLICATIONS 80 MSPS Wide Band Inputs (14 linear bit plus 3 RSSI) Processes 4 WCDMA channels (UMTS or cdma2000 1x) or 8 GSM/EDGE, IS136 channels

AD9857

Abstract: Digital Converters SMART ASIC bga AD6620 AD6622 AD6623 AD6624 AD6634 AD9853 AD9856
Contextual Info: Introducing VersaCOMMTM Digital Converters VersaCOMM Digital Converters ! Family of products optimized for the processing-intensive link between data converters and DSPs ! Targeting high data rate applications " Wireless & telecom infrastructure " Communication test equipment

SWITCHING TRANSFORMER ERL 39

Abstract: ERL 39 transformer MXO45-80 AD6620 AD6624 AD6624A AD6640 AD6644 AD6645 TRANSFORMER ERL 39
Contextual Info: a 14-Bit, 80 MSPS A/D Converter AD6645 generation in a wideband ADC family, preceded by the AD9042 12-bit, 41 MSPS , the AD6640 (12-bit, 65 MSPS, IF sampling), and the AD6644 (14-bit, 40 MSPS/65 MSPS). FEATURES 80 MSPS Guaranteed Sample Rate SNR = 75 dB, fIN 15 MHz @ 80 MSPS

AD6537

Abstract: AD6833 AD6527 AD6488 AD6548 ad6555 AD6548 circuit AD7611 ad9924 ad6525
Contextual Info: Selection Trees Contents General-Purpose Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Application-Specific Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

AD9042

Abstract: IS136 AD6600 AD6634 AD6634BBC LA3 DR2
Contextual Info: PRELIMINARY TECHNICAL DATA Dual-Channel, 80 MSPS WCDMA Receive Signal Processor RSP a Preliminary Technical Data AD6634 APPLICATIONS 80 MSPS Wide Band Inputs (14 linear bit plus 3 RSSI) Processes 2 WCDMA channels (UMTS or cdma2000 1x) or 4 GSM/EDGE, IS136 channels