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FCC ID: OQ3MS800-200

Users Manual

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FCCID_65461

RCO54737/00045 APPENDIX B OPERATING/SERVICE/INSTRUCTION MANUAL B1


TECHNICAL SPECIFICATIONS MmS800—200 MULTI— CHANNEL AMPLIFIER SYSTEM_ FREQUENCY RANGE_ 869—894 MHz POWwER GurUTt_ 50 W Average (MIN) 1 Module in rack 100 W Average (MIN) 2 Module in rack 150 W Average (MIN) 3 Module in rack 200 W Average (MIN) 4 Modulein rack ____ [INTERMODULATION DISTORTION —65dBc(MAX) TCO RF GAIN — 51.5 dB (MIN) 1 Module in rack 54.5 dB (MIN) 2 Module in rack 56.3 dB (MIN) 3 Module in rack 57.0 dB (MIN) 4 Module in rack OuPUuT PoORT RETURNLOSS 14 dB (MIN) OUTPUT PROTECTION _ MISMATCH PROTECTED(ISOLATOR) INPUT PORT RETURN LOSS 14 dB (MIN) HARMONICS TT <—450Bc @2" <—60dBc @3" l <—60dBc @ Out of Band DUTY CYGLE______ CONTINUOUS DC INPUT POWER +27 VDC t 1 VDC, 120A (MAX) COOLING FORCED AIJR (Internal Fan) OPERATING TEMPERATURE | _ 90°CTO +60°C STORAGE TEMPERATURE —40°C TO +85°C |_________ CONNECTOR DC Studs ols FORM C CONTACT B—terminal Block __________ _ CONNECTOR ALARMS 25—Pin Female D—sub _ CONNECTOR (RF OUTPUT) Type N Female CONNECTOR (RF INPUT) SMA Female e PHYSICAL DIMENSIONS REFER OUTLINE DRAWING Outline drawing

$oU4PM 144 (9 V 188J No.U079 7 F. 474

Circuit Description The MS800—200 system consists of four MA800—60 amplifiers and one MR800—4 splitter/combiner 4—way rack. The MA800—60 is a linear, feed—forward power amplifier that operates from 869 MHz to 894 MHz. The MA800—60 amplifier modules can each provide 60 watts of power and function compietely independently of each other. The ampiifier modules are designed for paralle! operation. The system is housed in the MRB800—4 rack, which holds up to four MAB0O—60 amplifiers to produce up to 200 waltts output. The MR800—4 rack contains and RF power splittler/combiner and a summary logic module that monitors functional status of all plug—in amplifiers. MS800—200 system MRS800—4 (splitter) MAS00—60 (x4) MR800—4 (combiner) _IU V VVV IL 1J IL 1


Document Created: 2001-05-24 22:28:49
Document Modified: 2001-05-24 22:28:49
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