EVAL-ADF4153EB1_技术文档

EvaluationBoardForFractional-N

PLLFrequencySynthesizer

a

EVAL-ADF4153EB1

G E NE R AL D E S C R IP T IO N

FEATURES

Self-Contained Board including Synthesizer, VCO and

Loop Filter (1.7 to 1.8GHz)

Designed for 10MHz PFD Spacing & 20kHz Loop

Bandw idth

Accom panying Softw are allow s com plete control of syn-

thesizer functions from PC

Battery Operated: Choice of 3V or 5V supplies

Typical Phase Noise Perform ance of -103dBc/ Hz @ 1kHz

offset

T his board is designed to allow the user to evaluate

the performance of the ADF4106 Frequency Synthe-

sizer for PLL's (Phase Locked Loops). T he block

diagram of the board is shown below. It contains the

ADF4153 synthesizer, a pc connector, 10MH z

T CXO for the reference input, SMA connectors for

the power supplies and RF output. T here is also a low

pass loop filter (20kHz) and a VCO (Vaari-L

VCO190-1750T ) on board. T he eval board is setup

for a 10MHz PFD comparison frequency. A cable is

included with the board to connect to a pc printer

port.

T he package also contains windows software to allow

easy programming of the synthesizer.

BLO CK D IAGRAM

9V BATTERY

V

DD

V

VCO

Test

POWER SWITCH

ON OFF

Filter

V

P

VCO

Muxout

CE

Test

ADF4153

SMA

Socket

RF

OUT

TCXO

EVAL-ADF4153EB1

PC CONNECTOR

REF

IN

REV.PrA 03/03

Inform ation furnished by Analog Devices is believed to be accurate and reliable. However,

no responsibility is assum ed by Analog Devices for its use, nor for any infringem ents of

patents or other rights of third parties which m ay result from its use. No license is granted

by im plication or otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norw ood, MA 02062-9106, U.S.A.

Tel: 781-329-4700 Fax: 781-326-8703

EVAL-ADF4153EB1

H a r d wa r e D escr ip tion

Loop F ilter C om pon en ts:

T he evaluation board comes with a cable for connecting to

the printer port of a PC. T he silk screen and cable diagram for

the evaluation board are shown below. T he board schematic is

shown on pages 3 and 4.

Loop component values shown in the circuit diagram are

for 1.75GHz RF output, 2.5mA CP current, VCO190-

1750T VCO, 10MH z PFD frequency, 20kH z loop

bandwidth, phase margin = 45 degrees. N = 175.

On the evaluation kit CD is a copy of ADIsimPLL

software. T his allows the user to create new filter designs

and model the frequency and time domain responsees of

these loops. It also has a useful report and schematic

option.

EVAL-ADF411X

EVAL-ADF421X

1

2

3

4

5

6

7

8

9

1

2

3

4

14

15

16

17

18

19

20

21

22

23

24

25

Black - CLK

Brown - DATA

Red - LE

Figure 1. Evaluation Board Silkscreen

Orange - CE

White - GND

Yellow

PC

T he board is powered from a single 9V battery. T he

power supply ciruitry allows the user to choose 3V for the

ADF4153 V_DDand either 3V or 5V for the ADF4106 V_P,

and for the VCO supply. T he default settings are 3V for

the ADF4153 V_DDand 5V for the ADF4153 V_Pand for

the VCO supply. It is ver y im por tant to note that the

AD F4153V_{D D}should never exceed the AD F4153 V_P. This

can dam age the device.

All components necessary for LO generation are catered

for on-board. T he 10MHz T CXO from Fox provides the

necessary Reference Input. T he PLL is made up of the

ADF4153, passive loop filter (20kH z) and the VCO190-

1750T VCO from Vari-L. T he output is available at

RFOUT through a standard SMA connector. If the user

wishes they may use their own power supplies and refer-

ence input. In this case, they need to insert SMA connec-

tors to as shown on the silkscreen and block diagram.

5

6

9 Way

Female D-Type

To

ADF411X

ADF421X

Evaluation

Board

7

8

9

Blue 10

11

12

Purple

13

25 Way Male

D-Type

To

PC Printer Port

ADF411X/ADF421X CABLE CONNECTIONS Rev 2 (15/3/99)

Figure 2. PC Cable Diagram

REV.PrA 03/03

–2 –

EVAL-ADF4153EB1

Figure 3. Evaluation Board Circuit Diagram (Page 1)

REV.PrA 03/03

–3 –

EVAL-ADF4153EB1

Figure 4. Evaluation Board Circuit Diagram (Page 2)

REV.PrA 03/03

–4 –

EVAL-ADF4153EB1

Spectrum Analyzer

Oscilloscope

9V BATTERY

ON

OFF

5.8GHz VCO

Muxout

ADF4106

RF

OUT

PC CONNECTOR

EVAL-ADF4106EB1

PC

E va lu a tion Setu p

REV.PrA 03/03

–5 –

EVAL-ADF4153EB1

T o change RF VCO Output Frequency and/or channel

spacing, click on the text of the RF VCO Output

Frequency. T he Output Frequency window will appear.

Click on Charge Pump Current Setting and the Current

Setting window will appear. Grab the pointer to set the

Charge Pump Current Setting. Click OK.

Softwa r e D escr ip tion

T he software comes on a CD. If the user double clicks on

“setup.exe”, then the install wizard installs the software.

Follow the on-screen directions. T he software will be

installed in a default directory called “C:/Program Files/

Analog Devices/ADF_Frac”. T o run the software, click

on AD F _F rac_Rev2.exe.

Before the main software screen appears, the Device win-

dow appears, which will ask the user to choose which de-

vice is being evaluated. Choose the ADF4153 and click

O K .

T he Main Interface window will now appear. (See Figure

5)

Click on Update All registers. T he data is now set up, and

other features can now be examined by the user.

Figure 5. Software Front Panel

–6 –

REV.PrA 03/03

EVAL-ADF4153EB1

Table 1. Bill of Mater ials for the EVAL-AD F4153EB1 (page 1 of 2)

Name

Part Type

Value

PCB Decal

Stock Code

SMD

Assemble

Layer Name

Pos X

1400

Pos Y

-2025

C1

C2

C3

C4

C5

C6

C7

C8

CAP

CAP+

CAP

CAP+

CAP

CAP+

CAP

CAP+

CAP

CAP+

LED

DIODE

SD103C

LED

CON-DB9HM

SMA

JUMPER2\SIP3

JUMPER-2

JUMPER2\SIP3

BATT_PP3

9V PP3 Battery

RES

100pF

1.5nF

20pF

0.1uF

10pF

0.1uF

10pF

22uF 6.3V

10pF

0.1uF

10pF

22uF 6.3V

10pF

1nF

100pF

1uF

10nF

4.7uF 10V

1uF

0805

0603

CAP\TAJ_A

0603

CAP\TAJ_A

0603

CAP\TAJ_A

0603

CAP\TAJ_A

0603

CAP\TAJ_A

LED

FEC 499-171

Digikey PCC2156CT-ND

Yes

No

Yes

No

Top

1300

1200

1737.5

1662.5

2112.5

2187.5

1037.5

1950

1975

1225

1562.5

1662.5

1700

1500

675

-2025

-1825

-2262.5

-2037.5

-2212.5

-2312.5

-1875

-1975

-2812.5

-2900

-2687.5

-2487.5

-2137.5

-2200

-2625

-2725

-1062.5

-1175

-1300

-1062.5

-1175

-1300

-1625

-1200

-1100

-300

FEC 499-675

FEC 499-110

FEC 499-675

FEC 499-110

FEC 197-038

FEC 499-110

FEC 499-675

FEC 499-110

FEC 197-038

FEC 499-110

FEC 317-202

FEC 499-122

FEC 498-701

FEC 499-146

FEC 498-658

FEC 498-701

FEC 499-146

FEC 498-658

C9

C10

C11

C12

C13

C14

C15

C16

C17

C18

C19

C20

C21

C22

C23

C24

C25

D1

D2

D3

D4

J1

J2

J3

J4

J5

675

1625

1500

1775

1187.5

1050

1312.5

2525

3000

2600

175

2525

150

3000

150

3000

150

3000

150

1575

2500

1350

900

1800

2925

1400

1300

1200

1775

2525

2625

2725

850

10nF

4.7uF 10V

Green

DO35

LED

FEC 365-117

SD103C

FEC 657-130

FEC 150-750

Pasternack PE4118

Yes

No

6.2V

Red

DB9-HM

SMA_90DEG

LINK-3P

JUMPER_2

LINK-3P

BATT_PP3

-3700

-700

-1250

-1450

-3200

-2275

-2725

-1850

-1650

-2300

-1775

-2275

-1475

-225

J6

J7

J8

J9

No

J10

LK1

LK2

LK3

LK4

LK5

P1

R1A

R1

R2

R3

R4

R5

R6

R7

R8

R9

FEC 512-047 & FEC 150-410

FEC 512-035 & FEC 150-410

FEC 512-047 & FEC 150-410

FEC 723-988

Yes

No

Yes

No

FEC 908-526

-225

0805

0603

Yes

-1825

-2025

-1912.5

-3000

-2625

-2725

-2625

-2750

4k3

6k2

4k7

330R

18R

51r

FEC 321-8132

FEC 321-8156

FEC 911-318

FEC 911-143

FEC 911-021

Digikey 311-51GCT-ND

850

1025

1050

R10

REV.PrA 03/03

–7 –

EVAL-ADF4153EB1

Table 1. Bill of Mater ials for the EVAL-AD F4153EB1 (page 2 of 2)

R11

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

S1

T1

T2

T3

T4

T5

T6

T7

T8

RES

10K

0r

51r

0r

330K

4K7

0603

FEC 911-355

FEC 772-227

Yes

No

Yes

No

Top

2400

2550

1187.5

1262.5

1512.5

1662.5

2262.5

1775

1325

500

2275

400

1800

575

2675

700

2525

450

-2075

-2000

-2650

-2887.5

-2575

-2037.5

-1175

-300

-1250

-3200

-2487.5

-1550

-2625

-2725

-2825

-1850

-700

-1250

-1450

-1050

-2150

-1175

-2225

-3162.5

FEC 772-227

Yes

No

FEC 772-227

FEC 911-537

FEC 911-318

FEC 150-559

FEC-240-345

ADF4153BRU

ADP3300ART-5

ADP3300ART-3

Yes

RES

0603

0805

SW_POWER

TESTPOINT

ADF411X

ADP3300

VCO190-1750T

OSC_TCXO

SW_SIP-3P

TESTPOINT

TSSOP-16

SOT23-6

T9

No

T10

T11

T12

T13

U1

U2

U3

Y1

Y2

450

2750

1787.5

1337.5

1925

1650

1200

650

No

Yes

VCO190-1750T Vari-L VCO190-1750T

OSC_TCXO

10.0MHz

Fox 801BE

1312.5

Corners Rubber Stick-On Feet x4

Bare PCB

FEC 148-922

Eval-ADF411xEB1 Rev. B

Aragorn Services

ADI Issue

RF Eval Board Cable

CD & Sleeve

REV.PrA 03/03

–8 –


型号：	EVAL-ADF4153EB1
厂家：	ADI
描述：	Evaluation Board For Fractional-N PLL Frequency Synthesizer 评估板为小数N分频PLL频率合成器
文件：	总8页 (文件大小：204K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

EVAL-ADF4153EB1 [ADI]

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