Linear Technology LTC6431-20 Demo Manual Download Page 8

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dc2077af

DEMO MANUAL DC2077A

Linear Technology  Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417  

(408) 432-1900 

 

FAX

: (408) 434-0507 

 

www.linear.com

 

LINEAR TECHNOLOGY CORPORATION 2014

LT 0314 • 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 applica-

tion engineer.

Mailing Address:

Linear Technology

1630 McCarthy Blvd.

Milpitas, CA 95035

Copyright © 2004, Linear Technology Corporation

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Summary of Contents for LTC6431-20

Page 1: ...sive components to configure the 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...

Page 2: ...tone test conditions Output power level 2dBm tone tone spacing 1MHz 2 Single tone test conditions Output power level 6dBm 3 Small signal noise figure The demo circuit 2077A is a high linearity fixed g...

Page 3: ...quency cutoff is limited by on chip matching elements FREQUENCY MHz 0 S21 dB S11 S12 S22 dB 16 20 24 NOMINAL WORKING FREQUENCY RANGE 1600 12 8 14 18 22 10 6 4 12 4 4 20 28 16 8 0 24 32 36 400 800 1200...

Page 4: ...reflectionsandpromote maximum power transfer with wideband impedance matching Setup the Spectrum Analyzer a Adjust the spectrum analyzer for maximum possible resolution of the intermodulation products...

Page 5: ...IM3 tones at 1 MHz below and above theinputfrequencies ThefrequenciesofIM3_LOWand IM3_HIGHare239MHzand242MHz respectively The measurement levels should be approximately 92dBc 48dBmistypicalOIP3perfor...

Page 6: ...TESTPOINT TURRET 0 093 MILL MAX 2501 2 00 80 00 00 07 0 7 2 J1 J2 CONN SMA 50 EDGE LAUNCH E F JOHNSON 142 0701 851 8 1 L1 INDUCTOR CHIP 560nH 5 0603LS 1608 COILCRAFT 0603LS 561XJLB 9 1 L2 RES CHIP 0...

Page 7: ...ion that the interconnection of its circuits as described herein will not infringe on existing patent rights Figure 4 DC2077A Demo Board Schematic SCHEMATIC DIAGRAM 5 5 4 4 3 3 2 2 1 1 D D C C B B A A...

Page 8: ...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...

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