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Limited Warranty

Young Design, Inc. (YDI) warrants that your device is free of defects in material and
workmanship for a period of one year after initial purchase. YDI will, in this period of time,
repair or replace, any YDI product returned to the factory, freight prepaid.

The YDI warranty covers repairs or replacement (at YDI’s option) of the product only. YDI is
not responsible for the cost of removal, reinstallation, or shipping to the place of repair. YDI
does not extend or modify its warranty period as a result of repair or replacement.

YDI reserves the right to void a warranty and/or make reasonable charges for the repair of a
unit if the warranty seal is broken or the unit displays evidence of misuse, abuse, or
tampering.

YDI is not responsible for damage to any other equipment or property, or any other
consequential or incidental damages of any kind, whether based on contract, negligence, or
strict liability. Maximum liability shall not in any case exceed the purchase price of the unit.

Warranties give you (the buyer) specific legal rights. You may also have other rights that
vary from state to state. This warranty is only extended to purchases made in the United
States of America or its possessions.

Warranty Notice

The AMP2440 warranty is null and void if any of the following occurs:

1. The amplifier is opened
2. The antenna connections are not properly waterproofed
3. The amplifier is operated with no antenna attached
4.  Improper connectors are used
5. The amplifier is mounted outdoors with the connectors facing any direction except
      downwards

This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.

© 2000 Young Design, Inc.  All Rights Reserved. No part or parts of this document may be
reproduced, translated, stored in any electronic retrieval system, or transmitted, in any form
or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the
prior written permission of Young Design, Inc.

To see a complete line of our High Speed

Wireless Data products, visit our web site at:

www.ydi.com

or call our Sales Office at:

1-888-297-9090

Содержание AMP2440

Страница 1: ...nand OperationManual Version2 0 May 2000 MODEL AMP2440 POLE MOUNTED BI DIRECTIONAL POWER AMPLIFIERS FOR 2 4 GHz Installation and Operation Manual Ver 2 3 Jan 2001 Young Design Inc 146B Hillwood Ave Fa...

Страница 2: ...purchase price of the unit Warranties give you the buyer specific legal rights You may also have other rights that vary from state to state This warranty is only extended to purchases made in the Uni...

Страница 3: ...ed The amplifier and antennas used must be professionally installed by experienced antenna installation professionals who are familiar with RF issues such as gains and losses as well as local building...

Страница 4: ...the unit The LEDs will also be facing downward so that they can be checked for operation from the bottom of the mast or tower DC Power to the amplifier is supplied through the transmission cable that...

Страница 5: ...Transmit Gain Freq Response Transmit Output Power Duty Cycle Transmit Input Power to Amp 14 dB nominal for standard amp Other versions may have different gains 1 dB over operating range 250 mW nominal...

Страница 6: ...essionally installed to ensure compliance with the Part 15 certification It is the resposibility of the professional installer to ensure that certified systems be deployed in the United States or wher...

Страница 7: ...e connectors face downward Note that when this picture was taken the connectors were not taped yet nor was the cable secured to the mast Also there is not need to plug or fill any of the holes on the...

Страница 8: ...n diagram and the Appendix for more information Transmit LED Receive LED Antenna Connection DC Injector Connection 6 DC Power Injector Operation A DC Power Injector is an in line device which injects...

Страница 9: ...ive This jack parallels the 12 VDC jack power jack It can be used to provide 12 VDC to the radio modem or Access Point using a short DC jumper cable Provided that the radio device operates on 12 VDC a...

Страница 10: ...radio modems or wireless bridges that are band split true full duplex devices The amplifier provides linear amplification for transmit output powers up to at least 400 mW This is important for Direct...

Страница 11: ...ort le n gth o f R G 58 U R F D C 11 0 2 2 0 VA C N fe m a le N fe m a le C o nn ec tor re qu ired b y ra dio D C P S B arre l P lug 1 2 V D C P lug B a rrel O ption a l J u m pe r C a ble C A B D C 2...

Страница 12: ...W 1 3 W 1 6 W 2 0 W 2 5 W 3 0 W 4 0 W 5 0 W 6 0 W 8 0 W 10 W 13 W 16 W 20 W 25 W 32 W 40 W 50 W 64 W 80 W 100 W 1000 W dBm 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 6...

Страница 13: ...mple a radio with 40mW 16 dBm output and 75 feet of LMR400 about 3 4 dB of loss would have the following input level to the amplifier 16 dBm 3 4 dB 0 6dB 10 dBm Using a standard amplifier with 14 dB o...

Страница 14: ...1 7 1 2 4 2 T P I D Y a n n e t n A h s i D d i r G 1 2 5 4 0 5 8 1 P F 5 4 2 A I D Y a n n e t n A l e n a P t a l F 8 1 2 4 6 3 5 1 P F 5 4 2 A I D Y a n n e t n A l e n a P t a l F 5 1 9 3 5 2 2 1...

Страница 15: ...t n A h s i D d i r G 1 2 5 4 0 5 8 1 P F 5 4 2 A I D Y a n n e t n A l e n a P t a l F 8 1 2 4 6 3 5 1 P F 5 4 2 A I D Y a n n e t n A l e n a P t a l F 5 1 9 3 5 2 2 1 P F 5 4 2 A I D Y a n n e t n...

Страница 16: ...he minimum distance will be much shorter 2 The minimum MPE distance has been calculated for the maximum allowed Power Density S limit os 1 0 mW cm2 in the Frequency range 1500 100 000 MHz for uncontro...

Страница 17: ...To see a complete line of our High Speed Wireless Data products visit our web site at www ydi com or call our Sales Office at 1 888 297 9090...

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