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ANALOGIC CORPORATION
AN8135 RF Amplifier Installation Manual
First Used on: AN8135 RF Amplifiers
Code Ident: 1BM00
REV
00
Release
02
Revision 01 Manual not consistent with product
PEABODY, MA 01960
16-00374
Winword File: 16-00374rev02.doc
DESCRIPTION
Approvals for Release:
Richard Maillet
Originator
Richard Maillet
Engineer
AN8135 RF AMPLIFIER INSTALLATION MANUAL
Rev. 02
Page 1 of 52
Printed: July 16, 2010
DWN
RM
RM
07/30/07
Date
07/30/07
Date
1
APVD
DATE
AD
08/06/07
RM
07/15/10
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Summary of Contents for Analogic AN8135
- Page 1 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL PEABODY, MA 01960 AN8135 RF Amplifier Installation Manual Rev. 02 16-00374 First Used on: AN8135 RF Amplifiers Page 1 of 52 Code Ident: 1BM00 Winword File: 16-00374rev02.doc Printed: July 16, 2010 DESCRIPTION APVD...
- Page 2 NOTICE OF PROPRIETARY PROPERTY This document and the information contained in it are the proprietary property of Analogic Corporation. It may not be copied or used in any manner nor may any of the information in or upon it be used for any purpose without the express written consent of an authorized agent of...
- Page 3 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL Chapter 1 ........................... 5 INTRODUCTION ........................5 Chapter 2 ..........................19 SPECIFICATIONS........................19 Performance in Normal Mode ....................19 RF Input ..........................19 Capability ..........................19 ...
- Page 4 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL Bandwidth and Frequency range (Gain Flatness)............... 49 Chapter 6 ..........................50 MAINTENANCE & TROUBLESHOOTING ................50 Preventive Maintenance ......................50 Troubleshooting Information ....................50 Fault Diagnostics ........................51...
- Page 5 Chapter 1 INTRODUCTION The new AN8135 35 kW, 10% duty cycle, pulse mode, liquid-cooled RF amplifier subsystem is specifically designed for smaller MRI systems (3.0T). The operating frequency is pre-settable at 63.86 MHz. It is a state-of-the-art solid-state amplifier of unmatched performance and reliability.
- Page 6 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL WARNING Hazardous voltages exist in the AN8135 RFPA. It is essential that all operating and repair Personnel read and understand this chapter prior to operating the system. AVERTISSEMENT Les tensions dangereuses existent dans l'AN8135 RFPA. Il est essentiel que tout le personnel d'opération et de réparation lise et comprend ce chapitre avant d'actionner le système.
- Page 7 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL System Markings The following warnings, cautions, label and silk-screening appear on the AN8135 system. SYMBOL/SILK-SCREEN/LABEL DESCRIPTION ATTENTION, CONSULT ACCOMPANYING DOCUMENTS DANGEROUS VOLTAGE PROTECTIVE EARTH AC MAINS POWER OFF AC MAINS POWER ON AC MAINS CIRCUIT...
- Page 8 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL PWROFF FAULT HEAD MODE BODY MODE TEST MODE HV SUPPLY UNBLANK RF LOCK HEAD ADJ SYSTEM LABEL V3~ denotes three- phase AC mains power. PEP denotes Peak Effective Power COMPLIANCE LABEL...
- Page 9 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL LIFTING EQUIPMENT REQUIRED WATER INLET WATER OUTLET SHIPPING LABELS -Fragile -Store in relative humidity between 5% and 95%. -Keep from getting wet. -This side up. - Store in temperatures between -40°C and 70°C...
- Page 10 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL Date of Manufacturer WEEE Directive 2002/96/EC CAUTION WAIT 5Min. Trilingual Label WARNING LABEL Electrical Shock Hazard ENGLISH CAUTION POWER WARNING POWER MUST BE OFF 5 MINUTES MINIMUM PRIOR TO REMOVAL OF THIS PANEL...
- Page 11 IEC 60601-1-2 The AN8135 RF Amplifier is suitable for use in the specified electromagnetic environment. The customer and/or user of the AN8135 RF Amplifier should assure that it is used in an electromagnetic environment as described below: Instructions for use...
- Page 12 Amplifier. WARNING The AN8135 RF Amplifier should not be used adjacent to or stacked with other equipment. If adjacent or stacked use is necessary, the AN8135 RF Amplifier should be observed to verify normal operation in the configuration in which it is used.
- Page 13 0,5 cycle input lines 40 % U If the user of the AN8135 RF IEC 61000-4-11 40 % U Amplifier requires continued (60 % dip in U operation during power mains...
- Page 14 Table 1-4: – Electromagnetic Immunity (RF radiated and conducted) The AN8135 RF Amplifier is intended for use in the electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the AN8135 RF Amplifier can help prevent electromagnetic interference by maintaining a minimum...
- Page 15 Note: If your shipped package does not contain all items listed above, contact your Analogic sales or support representative at (978) 326-4000. End-of-Life Do not dispose of this device or its components in a landfill. Please contact Analogic Corporation to arrange for safe disposal of this device. General Description This amplifier is a Class I, ordinary equipment and with continuous operation.
- Page 16 Ordinary equipment is defined as equipment that is not protected against ingress of fluids or particulates. The AN8135 is a rack-mounted stand-alone RF power amplifier intended for use in a Magnetic Resonance Imaging (MRI) system. Amplifier connections and indicators are straightforward for easy operation.
- Page 17 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL Figure 1-1: Front view The AC power components are mounted on the front panel as shown in the picture above. • AC power switch and circuit breaker.
- Page 18 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL FACTORY PORT Figure 1-3: REAR VIEW...
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Page 19: Specifications
Chapter 2 SPECIFICATIONS The AN8135 is a high power electronic device and must be operated within its specified limits. Although the Amplifier has a number of built-in fault and overload detectors, care should always be taken that design parameters are strictly adhered to when developing your MRI system. - Page 20 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL ⎧ ⎪ ⎪ ⎨ Average Power for Pout < Pmax minimum ⎪ ⎪ ⎩ T = the length of the averaging window F(T) = the average value of f(t) over window width T Short term (max.
- Page 21 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL Over 5 minute period: < 0.15 dB@ rated power with 3/30 ms RF pulse. Over 15 minute period: < 0.4 dB@ rated power with 3/30 ms RF pulse Over 5000 hrs: < 1.0 dB@ rated power with 3/30 ms RF pulse.
- Page 22 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL Average Output Power Protection 20 to 2000 W Software adjustable trip level: Trip level resolution: 10 W Trip point accuracy: ± 1.0 dB 50 µs Minimum detectable pulse width: Accumulator reset time: < 100 ms...
- Page 23 ANALOGIC CORPORATION AN8135 RF AMPLIFIER INSTALLATION MANUAL STDBY (green LED) OPERATE (green LED) POWER OFF (yellow LED) HEAD MODE (green LED) BODY MODE (green LED) TEST MODE (green LED) FAULT (red LED) UNBLANK (yellow LED) RFLOCK (yellow LED) Power line interfaces On/off control: Circuit breaker.
- Page 24 AN8135 RF AMPLIFIER INSTALLATION MANUAL ANALOGIC CORPORATION Communication interfaces: Factory Test interface: 9-pin R/A D type connector (Analogic Part number: 15-301870) Signal Name Pin Number Interface Type Not used RS 232 Rx data RS 232 Tx data RS 232 Not used...
- Page 25 Cable Present at Amp- (for Amp use) RETURN CABLE DETECT Cable Present at Amp- (for Amp use) Specific Customer interface: 9 pin D stacked connectors male D for CAN communication: (Analogic part number: 15- 301904) Pin # Signal Description CANopen reserves this pin...
- Page 26 AN8135 RF AMPLIFIER INSTALLATION MANUAL ANALOGIC CORPORATION CAN Shield Cable Shield CAN Ground Same as pin 3 CAN_High CAN High signal CANopen reserves this pin CAN V+ Plus side of the +24 volts Table 2-2: Specific Customer Interface. Physical Characteristics Dimensions: 622 mm height, 418 mm width, 673 mm deep.
- Page 27 以上内容仅为本文档的试下载部分，为可阅读页数的一半内容。如 要下载或阅读全文，请访问：https://d.book118.com/88620415220 2011014...
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