4140-0 Peregrine Semiconductor, 4140-0 Datasheet
4140-0
Specifications of 4140-0
Related parts for 4140-0
4140-0 Summary of contents
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... Peregrine Semiconductor Corportation PE4140 EVALUATION KIT USER’S MANUAL 6175 Nancy Ridge Drive, San Diego, CA 92121 1 (858) 455-0660, Fax (858) 455-0770 http://www.peregrine-semi.com Doc. 79/0082~00A ...
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... Copyright 2002 Peregrine Semiconductor Corp. All rights reserved. Printed in the United States of America. No part of this publication may be reproduced, photocopied, stored in a retrieval system, or transmitted by electronic, mechanical or any other means without prior written permission of Peregrine Semiconductor Corp. Peregrine Semiconductor Corp., the Peregrine logotype, and UTSi are registered trademarks of Peregrine Semiconductor Corp ...
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... Introduction This Evaluation Kit is specifically designed for evaluating the PE4140 FET Quad. The Evaluation kit consist of a Tested PE4140 mounted to the PCB. Schematics have been supplied for a CATV up-converter as well as a PCS band down-converter. The general schematic of the evaluation board will allow a wide variety of user-defined applications. ...
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... LO/ R11 R14 R22 R25 J6 SMA Connector (Side Mnt Short IF/LO 2 R27 R28 5 1 R30 R32 Figure 1 Evaluation Board Shematic Peregrine Semiconductor Corportation R12 R13 R8 U1 MLP6-3X3 4 3 LO- RF LO+ RF IF- IF+ R23 R24 R17 R26 R31 R29 4 Note that the board’s ...
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... Evaluation Board Layout LO (PE4140) Peregrine Semiconductor Corportation Figure 2 Evaluation Board Bottom Side IF (PE4140) Figure 3 Evaluation Board Topside 5 Pin 1 Doc. 79/0082~00A RF (PE4140) ...
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... PE4140 in Mixer Applications The PE4140 is inherently a broadband device, capable of operating as a broadband mixer by adding a few external parts minimum, three transformers are required to create a double-balanced mixer. This is shown in Figure 4 below. The PC board provides solder footprints to accept this circuit without any modifications. Figure 5 shows a schematic with compnent values for a PCS down Converter ...
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... FETs. This can have a great affect on the IIP3 performance of a mixer. An example of this is shown in the PE4140 CATV Upconverter schematic. Placing a shunt 4.7nH inductor at each LO pin of the PE4140 improves LO power transfer over the GHz band, increasing the IIP3 of the mixer by about 5dB from a circuit with no LO port matching ...