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TABLE OF CONTENTS

1.  DESCRIPTION............................................................................................................1

2.  AMPLIFIER FEATURES............................................................................................1

2.1  GENERAL SPECIFICATIONS...............................................................................2

3.  AMPLIFIER KIT..........................................................................................................3

4.  INSTALLATION AND CABLING INSTRUCTIONS...........................................3

5.  AMPLIFIER CONNECTIONS AND INDICATORS.............................................5

6.  DC POWER INJECTOR OPERATION..................................................................5

7.  DC POWER INJECTOR CONNECTIONS AND INDICATORS.......................6

8.  POWER SUPPLY........................................................................................................6

9.  OPERATION................................................................................................................7

TABLE A - CONVERSIONS FROM DBM TO WATTS...........................................8

TABLE B - TYPICAL CABLE ATTENUATION VALUES........................................8

TABLE C - TYPICAL AMPLIFIER INSTALLATION DETAILS.............................9

APPENDIX A: CALCULATING POWER..................................................................10

APPENDIX B: FCC PART 15 CERTIFIED SYSTEMS............................................11

Professional Installation Required

  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 and safety codes. Failure to do so will void the product warranty and may
expose the end user to excessive Radio Frequency hazard. Regulations regarding maximum
antenna gains, amplifier power gain, and maximum permissible exposure vary from country to
country. It is the responsibility of the end user to operate within the limits of these regulations
and to ensure that the professional installers who install this device are aware of these
regulations. All antennas are intended to be installed outdoors.

Page 15

NOTES:

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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