Analog Devices EVAL-ADF4602EB1Z Скачать руководство пользователя страница 19 | Manualshive

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Preliminary Technical Data

EVAL-ADF4602EB1Z

Rev. PrC | Page 19 of 37

Figure 21. Schematic (Continued)

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Содержание EVAL-ADF4602EB1Z

Страница 1: ... any time withoutnotice Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners Evaluationboardsarenotauthorizedtobeusedinlifesupportdevicesorsystems One Technology Way P O Box 9106 Norwood MA 02062 9106 U S A Tel 781 329 4700 www analog com Fax 781 461 3113 2007 Analog Devices Inc All rights reserved FEATURES ADF4602 femtocell transceiver AD9863 mixed signal front end MxFe Single A...

Страница 2: ...cessary RF switches and SAW filters The RF front end is a single antenna architecture which has cost and board space savings over a 2 antenna architecture Output power of 13dBm is achievable at the antenna output while still meeting femtocell ACLR requirements as specified in 3GPP WCDMA standard TS25 104 On the receive side the board interfaces to the HSC ADC EVALB DC data acquisition board from A...

Страница 3: ...a to HSC ADC EVALB DC FIFO Board RX I Q TX I Q RXBBIP RXBBIN RXBBQP RXBBQN IRXP IRXN QRXN QRXP TXBBIP TXBBIN TXBBQP TXBBQN ITXP ITXN QTXN QTXP L 11 0 U 11 0 SP6T switch Antenna output J5 SAW filters Coupler Isolator SPDT switches ADF4602 AD9863 CY7C68013 USB J11 40 pin connector J10 80 pin connector Tx Data Flexible I O interface Figure 2 EVAL ADF4602EB1Z block diagram ...

Страница 4: ...software USB Control 5 Software Description 6 Overview 6 Hardware Description 8 Power Supplies 8 RF Front End Section 8 AD9863 Baseband input output 11 AD9863 Transmit Section 11 AD9863 Receive Section 12 Clocking 12 Schematics Layout and Bill of Materials 15 Schematics 15 PCB Layout 25 Bill of Materials 26 Ordering Guide 37 ESD Caution 37 ...

Страница 5: ...d 4 If the Hardware Installation box in Figure 4 appears click Continue Anyway Figure 4 Hardware Installation 5 To complete the installation click Finish Figure 5 Click Finish to complete STARTING SOFTWARE USB CONTROL 1 The evaluation board software can now be started by clicking on Start Programs Analog Devices ADF4602 ADF4602 2 The board selection window will appear click OK to proceed 3 The mai...

Страница 6: ...ing to the Register Load Order box 2 When any register parameter is changed e g by clicking on the PLL Multiplier box in Figure 9 the corresponding register alone will be updated with the new setting In this example a single write to register 0 would take place The Log window contains a record of all the register writes RF Switch Programming The RF switches are controlled via GPO 1 4 on the ADF460...

Страница 7: ...ters then toggle the soft reset button in register 2 and then load all registers again Default Configurations A number of default software configurations are provided for easy setup of the evaluation board It is recommended that these be used when first using the evaluation board Table 1 shows the files that come with the evaluation software Compatibility with Visual Analog software The Visual Ana...

Страница 8: ...ternal sources and to prevent unwanted transmissions Transmit On the transmit side the ADF4602 PA output is amplified by the ADL5542 and ADL5320 gain stages The CP0603LGA coupler couples power back to the ADF4602 power detector input and is followed by an isolator and duplexer An SP6T single pole 6 throw switch selects which of the transmit or receive monitoring chains is connected to the single a...

Страница 9: ... See the board schematic for more details of the implementation GPO1 GPO2 GPO3 GPO4 BST Tx Rx Off DC On On 869 894MHz monitoring Off Off On Off 925 960MHz monitoring Off On Off Off 1805 1880MHz monitoring On Off On Off 1930 1990MHz monitoring On On Off Off 2110 2170MHz monitoring On DC Off On Table 3 Truth table for control of RF switches with GPO1 4 DC don t care bits Figure 12 Transmit ACLR for ...

Страница 10: ...EVAL ADF4602EB1Z Preliminary Technical Data Rev PrC Page 10 of 37 Figure 13 Tx EVM performance TM5 8 Channels Output Power 13dBm EVM 4 Peak Code Domain Error 48dB ...

Страница 11: ...n upper forty pins of connector J8 1 40 from buffer U27 Interleaved Tx data should be provided on forty pin connector J9 with Txsync on pin J9 12 FD Mode 2 Interleaved Rx data appears on upper forty pins of connector J8 1 40 from buffer U27 Interleaved Tx data should be provided on lower pins of connector J8 41 80 Resistor R53 should be populated with 0Ω and Txsync provided on pin J8 72 HD24 Mode ...

Страница 12: ...puts The ADC input full scale level is 2Vpk pk differential Digital Baseband Outputs The AD9863 provides two parallel 12 bit buses for the receive I Q data or the data can be interleaved onto a single 12 bit bus See the AD9863 Baseband input output section for more details The baseband data is buffered and appears at connector J8 The connector is designed to interface to the HSC ADC EVALB DC data ...

Страница 13: ... 38 4MHz The ADC is clocked at half this frequency by enabling the ADC divide by 2 bit IFACE3 provides the necessary clock for the interleaved data 38 4MHz and IFACE2 provides the Rxsync signal to indicate which of I or Q data is on the bus at any time On the transmit side the PLL output of 38 4MHz is used to clock the DAC Interpolation is set to 2x in order to suppress DAC images The transmit dat...

Страница 14: ...EVAL ADF4602EB1Z Preliminary Technical Data Rev PrC Page 14 of 37 Figure 16 Screenshot of Visual Analog Software The RFinput is a single tone carrier offset 200kHz from the ADF4602 receive frequency ...

Страница 15: ...Preliminary Technical Data EVAL ADF4602EB1Z Rev PrC Page 15 of 37 SCHEMATICS LAYOUT AND BILL OF MATERIALS SCHEMATICS Figure 17 Schematic ...

Страница 16: ...EVAL ADF4602EB1Z Preliminary Technical Data Rev PrC Page 16 of 37 Figure 18 Schematic Continued ...

Страница 17: ...Preliminary Technical Data EVAL ADF4602EB1Z Rev PrC Page 17 of 37 Figure 19 Schematic Continued ...

Страница 18: ...EVAL ADF4602EB1Z Preliminary Technical Data Rev PrC Page 18 of 37 Figure 20 Schematic Continued ...

Страница 19: ...Preliminary Technical Data EVAL ADF4602EB1Z Rev PrC Page 19 of 37 Figure 21 Schematic Continued ...

Страница 20: ...EVAL ADF4602EB1Z Preliminary Technical Data Rev PrC Page 20 of 37 Figure 22 Schematic Continued ...

Страница 21: ...Preliminary Technical Data EVAL ADF4602EB1Z Rev PrC Page 21 of 37 Figure 23 Schematic Continued ...

Страница 22: ...EVAL ADF4602EB1Z Preliminary Technical Data Rev PrC Page 22 of 37 Figure 24 Schematic Continued ...

Страница 23: ...Preliminary Technical Data EVAL ADF4602EB1Z Rev PrC Page 23 of 37 Figure 25 Schematic Continued ...

Страница 24: ...EVAL ADF4602EB1Z Preliminary Technical Data Rev PrC Page 24 of 37 Figure 26 Schematic Continued ...

Страница 25: ...Preliminary Technical Data EVAL ADF4602EB1Z Rev PrC Page 25 of 37 PCB LAYOUT Figure 27 Layer 1 Component side gerber files included on CD ...

Страница 26: ...603 CAPACITOR 10UF X5R 6 3V 0603 KEMET C0603C106M9PAC FEC 1288201 C17 CAP 0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 1288252 C18 CAP 0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 1288252 C19 CAP 0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 1288252 C20 CAP 0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 1288252 C21 CAP 0 1uF ...

Страница 27: ...0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 1288252 C54 CAP 68pF 5 C0402 CAPACITOR 0402 68PF 50V MURATA GRM1555C1H680JD01D FEC 8819548 C55 CAP 22pF 5 C0402 CAPACITOR 0402 22PF 50V MURATA GRM1555C1H220JZ01D FEC 8819629 C56 CAP 0r 5 C0402 RESISTOR RC31 0402 0R PHYCOMP 232270591001 FEC 9232516 C57 CAP 0r 5 C0402 RESISTOR RC31 0402 0R PHYCOMP 232270591001 FEC 9232516 C58 CAP 1uF 10...

Страница 28: ...92 CAP 1 5pF 5 C0402 CAPACITOR 0402 1 5PF 50V PHYCOMP 2238 869 15158 FEC 3019111 C93 CAP 10nF 10 C0402 CAPACITOR 0402 10NF 16V AVX CM05X7R103K16AH FEC 1216548 C94 CAP 10uF 20 C0603 CAPACITOR 10UF X5R 6 3V 0603 KEMET C0603C106M9PAC FEC 1288201 C95 CAP 0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 1288252 C96 CAP 0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 12882...

Страница 29: ...F X5R 6 3V 0603 KEMET C0603C106M9PAC FEC 1288201 C130 CAP 10uF 20 C0603 CAPACITOR 10UF X5R 6 3V 0603 KEMET C0603C106M9PAC FEC 1288201 C131 CAP 0 1uF 10 C0402 CAPACITOR 100NF X7R 16V KEMET C0402C104K4RAC FEC 1288252 C132 CAP 10uF 20 C0603 CAPACITOR 10UF X5R 6 3V 0603 KEMET C0603C106M9PAC FEC 1288201 C133 CAP 10uF 10 C0805 CAPACITOR 10UF X5R 16V 0805 KEMET C0805C106K4PAC FEC 1288204 D1 DIODE DO41 DI...

Страница 30: ...SOCKET RED HARWIN M20 9990246 M7566 05 FEC 1022247 FEC 150411 L1 IND_TBA 5 6nH 5 L0402 High Frequency SMD 0402 Inductor Coilcraft 0402CS 5N6XJLU 0402CS 5N6XJLU L2 IND_TBA 11nH 5 L0402 High Frequency SMD 0402 Inductor Coilcraft 0402CS 11NXJLU 0402CS 11NXJLU L3 IND_TBA 1 8nH 5 L0402 High Frequency SMD 0402 Inductor Coilcraft 0402CS 1N8XJLU 0402CS 1N8XJLU L4 IND_TBA 3 3nH 5 L0402 High Frequency SMD 0...

Страница 31: ... RESISTOR 0603 226K MULTICOM P MC 0 063W 0603 1 226K FEC 1171019 R9 RES 330K 1 R0402 RESISTOR RC32H 0402 330K PHYCOMP 232270673304 FEC 9239537 R10 RES 1K 1 R0402 RESISTOR RC32H 0402 1K PHYCOMP 232270671002 FEC 9239235 R11 RES 100K 1 R0402 RESISTOR RC32H 0402 100K PHYCOMP 232270671004 FEC 9239472 R12 RES 100K 1 R0402 RESISTOR RC32H 0402 100K PHYCOMP 232270671004 FEC 9239472 R13 RES DNI R0402 SMD Re...

Страница 32: ...Not Inserted R42 RES 0r 5 R0402 RESISTOR RC31 0402 0R PHYCOMP 232270591001 FEC 9232516 R43 RES DNI R0402 SMD Resistor Not Inserted Not Inserted Not Inserted R44 RES 0r 5 R0402 RESISTOR RC31 0402 0R PHYCOMP 232270591001 FEC 9232516 R45 RES DNI R0402 SMD Resistor Not Inserted Not Inserted Not Inserted R46 RES 0r 5 R0402 RESISTOR RC31 0402 0R PHYCOMP 232270591001 FEC 9232516 R47 RES DNI R0402 SMD Res...

Страница 33: ...Not Inserted R85 RES 0r 5 R0402 RESISTOR RC31 0402 0R PHYCOMP 232270591001 FEC 9232516 R86 RES DNI R0402 SMD Resistor Not Inserted Not Inserted Not Inserted R87 RES DNI R0402 SMD Resistor Not Inserted Not Inserted Not Inserted R88 RES DNI R0402 SMD Resistor Not Inserted Not Inserted Not Inserted R89 RES DNI R0402 SMD Resistor Not Inserted Not Inserted Not Inserted R90 RES DNI R0402 SMD Resistor No...

Страница 34: ...PCB RED VERO 20 313137 FEC 8731144 T7 TESTPOINT TESTPOI NT TERMINAL PCB RED VERO 20 313137 FEC 8731144 T8 TESTPOINT TESTPOI NT TERMINAL PCB RED VERO 20 313137 FEC 8731144 T9 TESTPOINT DNI TESTPOI NT TERMINAL PCB RED Not Inserted Not Inserted Not Inserted T10 TESTPOINT DNI TESTPOI NT_SMD SMD Testpoint Not Inserted Not Inserted Not Inserted T11 TESTPOINT DNI TESTPOI NT_SMD SMD Testpoint Not Inserted...

Страница 35: ...8 1669 ND U8 24LC64 SO8NB IC SM EEPROM SERIAL 64K MICROCHIP 24LC64 I SN FEC 9758070 U9 XM0860SH DL0601TMP XM0860S H Very Small SPDT Switch MURATA XM0860SH DL0601TMP ADI Free Issue U10 XM0860SH DL0601TMP XM0860S H Very Small SPDT Switch MURATA XM0860SH DL0601TMP ADI Free Issue U11 XM0825SR TL1301 XM0825S R GaAs IC High Power SPDT Switch for 0 8 2 5GHz MURATA XM0825SR TL1301 ADI Free Issue U12 SAW 8...

Страница 36: ...in Film Directional Coupler CP0603 LGA Type AVX CP0603A1950GLTR ADI Free Issue U31 ISOLATOR_ CES302G14 DCB000 CES302G 14DCB00 0 MICROWAVE ISOLATOR MURATA CES302G14DCB000 ADI Free Issue U32 ADT1 1WT DNI CD542 SMD RF TRANSFORMER Not Inserted Not Inserted Not Inserted U33 AD9863 LFCSP 64 AD9863 12 Bit Mixed Signal Front End MxFE Processor ALOG DEVICES AD9863BCPZ 50 ADI Free Issue X1 SELFLOCK_ 4MM_ROU...

Страница 37: ...Preliminary Technical Data EVAL ADF4602EB1Z Rev PrC Page 37 of 37 ORDERING GUIDE Model Description EVAL ADF4602EB1Z Evaluation Board ESD CAUTION ...

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