Linear Technology DC2566A Guida rapida alla configurazione

dc2566af

DEMO MANUAL DC2566A

Description

LTC5553

3GHz to 20GHz Passive

Bidirectional Mixer

DemonstrationcircuitDC2566Aisoptimizedforevaluation

of the LT C

5553 passive double-balanced mixer. Its RF

port is broadband matched from 3GHz to 20GHz, and the

internal LO amplifier, requiring only a 0dBm drive level,

is broadband matched to 50Ω from 1GHz to 20GHz with

10dBReturn Loss.Thesingle-ended IFoutput is broadband

matched from 500MHz to 9GHz. The LTC5553 can be

used for upconverting and downconverting applications.

Design files for this circuit board are available at

http://www.linear.com/demo/DC2566A

L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.

Absolute MAxiMuM input

rAtings

boArD photo

Supply Voltage (VCC)...............................................4.0V

Enable Input Voltage (EN) .................–0.3V to VCC+0.3V

LO Input Power (1GHz to 12GHz).........................10dBm

LO Input DC Voltage............................................... ±0.1V

RF Power (3GHz to 20GHz)..................................20dBm

RF DC Voltage........................................................ ±0.1V

IF Power (0.5GHz to 9GHz)..................................20dBm

IF DC Voltage ......................................................... ±0.1V

Operating Temperature Range (TC)........ –40°C to 105°C

Junction Temperature (TJ).................................... 150°C

Storage Temperature Range .................. –65°C to 150°C

CAUTION: THIS PART IS SENSITIVE TO ELECTRO-

STATIC DISCHARGE (ESD). OBSERVE PROPER ESD

PRECAUTIONS WHEN HANDLING THE LTC5553.

Figure 1. DC2566

dc2566af

DEMO MANUAL DC2566A

proper test setups

Figure 2. Test Setup for Downconverting Mixer Two-Tone Measurements

Figure 3. Test Setup for Upconverting Mixer Two-Tone Measurements

6dB

3dB

SIGNAL

GENERATOR

SIGNAL

GENERATOR

SPECTRUM

ANALYZER

SIGNAL

GENERATOR

POWER

SUPPLY

3.3V DC

–

DC2566 F02

6dB

3dB

DC2566 F03

SIGNAL

GENERATOR

SIGNAL

GENERATOR

SPECTRUM

ANALYZER

SIGNAL

GENERATOR

POWER

SUPPLY

3.3V DC

–

dc2566af

DEMO MANUAL DC2566A

notes on test equipMent setup

•High performance signal generators with low harmonic

outputs should be used for 2-tone measurements. Oth-

erwise, low-pass filters at the signal generator outputs

should be used to suppress harmonics.

•High quality combiners should be used to present a

broadband 50Ω termination on all ports as well as

provide good port-to-port isolation. Adding attenuator

pads further improvessourceisolation and helpsprevent

the signal generators from producing intermodulation

products.

•Spectrum analyzers can produce significant internal

distortion products if they are overdriven. Generally,

spectrum analyzers are designed to operate at their

best with about –30dBm to –40dBm at their input. The

spectrum analyzer’s input attenuation setting should be

used to avoid saturating the instrument.

•Setthespectrum analyzer’s input attenuation depending

on the spectrum analyzer used.

•Before performing measurements on the DUT, the sys-

tem performance should be evaluated to ensure that

a clean input signal is obtained and that the spectrum

analyzer’s internal distortion is minimized.

quick stArt proceDure

1. Connect all test equipment as shown in Figure 2.

2. Set the power supply output voltage to 3.3V and set

the current limit to 200mA.

3. Connect theground and VCC turrets tothepower supply.

BE SURE TO CONNECT THE VCC TURRET BEFORE

THE EN TURRET TO ENSURE THAT THE PART DOES

NOT GET DAMAGED.ALSO, REMOVE POWER FROM

EN TURRET BEFORE REMOVING POWER FROM

THE VCC TURRET.

4. Connect the EN turret to the power supply.

5. Set the LO signal generator to provide a 7910MHz CW

signal at about 0dBm to the demo board’s LO port.

6. Set the RF signal generators to provide one 9799MHz

CW signal and one 9801MHz CW signal. The signals

should be applied to the 2-way combiner. The output

of the combiner should be applied to the demo board’s

RF input port. The two tones should be set to 5dBm

each at the mixer’s RF input port.

7. Set the spectrum analyzer’s center frequency to

1890MHz.

8. Perform various measurements (Conversion Gain,

OIP3, LO leakage, etc.).

dc2566af

DEMO MANUAL DC2566A

pArts list

ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER

Required Circuit Components

1 2 C1,C2 CAP., 18pF, C0G, 50V, 1%, 0402 MURATA, GJM1555C1H180FB01

2 1 C3 CAP., 1µF, X7R, 10V, 10%, 0603 MURATA, GRM188R71A105KA61

3 3 E1-E3 TEST POINT, TURRET, 0.061" MTG. HOLE MILL-MAX, 2308-2-00-80-00-00-07-0

4 2 J1, J2 CONN., SMA 50Ω EDGE-LAUNCH E. F. JOHNSON, 142-0761-881

5 1 J3 CONN., SMA 50Ω EDGE-LAUNCH E. F. JOHNSON, 142-0701-851

6 1 U1 I.C. LTC5553IUDB, QFN 12 PIN, 3mm x 2mm LINEAR TECHNOLOGY, LTC5553IUDB#PBF

dc2566af

DEMO MANUAL DC2566A

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-

tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.

scheMAtic DiAgrAM

D D

C C

B B

A A

 





 





















 















 

 

 

























 

 

 

 







dc2566af

DEMO MANUAL DC2566A

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 ●FAX: (408) 434-0507 ●www.linear.com

LT 0117 • PRINTED IN USA

DEMONSTRATION BOARD IMPORTANT NOTICE

Linear Technology Corporation (LTC) provides the enclosed product(s) under the following AS IS conditions:

This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT

OR EVALUATION PURPOSES ONLY and is not provided by LTC for commercial use. As such, the DEMO BOARD herein may not be complete

in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety

measures typically found in finished commercial goods. As a prototype, this product does not fall within the scope of the European Union

directive on electromagnetic compatibility and therefore may or may not meet the technical requirements of the directive, or other regulations.

If this evaluation kit does not meet the specifications recited in the DEMO BOARD manual the kit may be returned within 30 days from the date

of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY THE SELLER TO BUYER AND IS IN LIEU

OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS

FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THIS INDEMNITY, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR

ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user releases LTC from all claims

arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to take any and all

appropriate precautions with regard to electrostatic discharge. Also be aware that the products herein may not be regulatory compliant or

agency certified (FCC, UL, CE, etc.).

No License is granted under any patent right or other intellectual property whatsoever. LTC assumes no liability for applications assistance,

customer product design, software performance, or infringement of patents or any other intellectual property rights of any kind.

LTC currently services a variety of customers for products around the world, and therefore this transaction is not exclusive.

Please read the DEMO BOARD manual prior to handling the product. Persons handling this product must have electronics training and

observe good laboratory practice standards. Common sense is encouraged.

This notice contains important safety information about temperatures and voltages. For further safety concerns, please contact a LTC application

engineer.

Mailing Address:

Linear Technology

1630 McCarthy Blvd.

Milpitas, CA 95035

X-ON Electronics

Largest Supplier of Electrical and Electronic Components

Click to view similar products for RF Development Tools category:

Click to view products by Analog Devices manufacturer:

Other Similar products are found below :

MAAM-011117 MAAP-015036-DIEEV2 EV1HMC1113LP5 EV1HMC6146BLC5A EV1HMC637ALP5 EVAL-ADG919EBZ ADL5363-

EVALZ LMV228SDEVAL SKYA21001-EVB SMP1331-085-EVB EV1HMC618ALP3 EVAL01-HMC1041LC4 MAAL-011111-000SMB

MAAM-009633-001SMB MASW-000936-001SMB 107712-HMC369LP3 107780-HMC322ALP4 SP000416870 EV1HMC470ALP3

EV1HMC520ALC4 EV1HMC244AG16 MAX2614EVKIT# 124694-HMC742ALP5 SC20ASATEA-8GB-STD MAX2837EVKIT+

MAX2612EVKIT# MAX2692EVKIT# EV1HMC629ALP4E SKY12343-364LF-EVB 108703-HMC452QS16G EV1HMC863ALC4 119197-

HMC658LP2 EV1HMC647ALP6 ADL5725-EVALZ 106815-HMC441LM1 EV1HMC1018ALP4 UXN14M9PE MAX2016EVKIT

EV1HMC939ALP4 MAX2410EVKIT MAX2204EVKIT+ EV1HMC8073LP3D SIMSA868-DKL SIMSA868C-DKL SKY65806-636EK1

SKY68020-11EK1 SKY67159-396EK1 SKY66181-11-EK1 SKY65804-696EK1 SKY13396-397LF-EVB

Indice

Altri manuali Linear Technology Scheda madre

Linear Technology

Linear Technology DC2603A-A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1472A Guida rapida alla configurazione

Linear Technology

Linear Technology 1635A Guida per l'amministratore

Linear Technology

Linear Technology DC1198A-A Guida rapida alla configurazione

Linear Technology

Linear Technology 1172A Manuale utente

Linear Technology

Linear Technology DC1839A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1525A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1403A Guida rapida alla configurazione

Linear Technology

Linear Technology DC890B Manuale utente

Linear Technology

Linear Technology DC2522A Manuale utente

Linear Technology

Linear Technology DC1496B Guida rapida alla configurazione

Linear Technology

Linear Technology DC1696 Guida rapida alla configurazione

Linear Technology

Linear Technology Analog Devices DC1890A Guida rapida alla configurazione

Linear Technology

Linear Technology DC2001A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1733A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1763A Guida rapida alla configurazione

Linear Technology

Linear Technology LTC2351-14 Guida

Linear Technology

Linear Technology 1251 Manuale utente

Linear Technology

Linear Technology DC1891A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1794A Guida rapida alla configurazione

Linear Technology

Linear Technology DC1717A Guida rapida alla configurazione

Linear Technology

Linear Technology Linduino One Guida rapida alla configurazione

Linear Technology

Linear Technology DC1889A Guida rapida alla configurazione

Linear Technology

Linear Technology LT3437IFE Manuale utente

Manuali Scheda madre popolari di altre marche

DFI

DFI SD170 Manuale utente

ASROCK

ASROCK ROMED8-2T Manuale utente

Asus

Asus P2L97A Manuale utente

Winmate

Winmate IC70 Manuale utente

Asus

Asus MES-B Manuale utente

Grantech

Grantech SYS8F377VGGA-3OMN Manuale utente

Telit Wireless Solutions

Telit Wireless Solutions SL869-3DR Manuale utente

Gigabyte

Gigabyte GA-9IVDT Manuale utente

Texas Instruments

Texas Instruments ADS8372EVM Manuale utente

Commell

Commell MS-C73 Manuale utente

IBT Technologies

IBT Technologies MB860 Manuale utente

Nvidia

Nvidia TEGRA DG-04927-001_V01 Manuale utente

Biostar

Biostar M7VIT Bravo Istruzioni per l'uso e l'installazione

Intel

Intel D33217CK Manuale utente

Asus

Asus F1A55-M LX PLUS R2.0 Manuale utente

EPC

EPC EPC9147C Manuale utente

Asus

Asus EX-B760M-V5 D4 Manuale utente

EPOX

EPOX MU-8KHA0010 Manuale utente