Bruker BLAH1000 E Operating & Service Manual

Operating & Service Manual 002 ...

BRUKER BIOSPIN accepts no responsibility for actions taken as a result of use of this manual. BRUKER BIOSPIN accepts no liability for any mistakes contained in the manual, leading to coincidental damage, whether during installation or operation of the instrument. Unauthorized reproduction of manual contents, without written permission from the publishers, or translation into an other language, e ...

BRUKER BIOSPIN 3 (53) Contents Contents ............................................................................ 3 1 General Information ........................................................... 5 1.1 Introduction ........................................................................................ 5 2 Safety .................................................................................. 7 2.1 Identificat ...

Contents 5 Technical Description .......................................................21 5.1 System Overview ............................................................................. 21 5.2 Theory of Operation ......................................................................... 25 RF Path ....................................................................................... 25 Embe ...

BRUKER BIOSPIN 5 (53) 1 General Information 1 Introduction 1.1 The BLAH1000 E Amplifier 700-900MHz INR is a broadband linear pulse power amplifier specifically designed for Nuclear Magnetic Resonance (NMR) and￿ﾠ Magnetic Resonance Imaging (MRI) applications for 16,4 to 21,1 Teslas Systems. It is commercialized under the BRUKER BIOSPIN part number W1345091. It is operated in AB linear class and provides 1000W and m ...

BRUKER BIOSPIN 7 (53) 2 Safety 2 The BLAH1000 E Amplifier 700-900MHz is in accordance with the standard￿ﾠ 61010-1 and with the UL 61010-1 / CSA C22.2 No.61010-1-04 Safety￿ﾠ Requirements for Electrical Equipments. Identification Labels 2.1 Labels are provided to alert operating and service personnel to conditions that may cause personal injury or damage to the equipment from misuse or abuse. Please read the lab ...

Safety Manufacturer’s Name Plate 2.1.2 The BLAH1000 E Amplifier 700-900MHz can be identified by a manufacturer’s name plate at the back panel of the unit that contains the country of origin of￿ﾠ manufacture. Figure 2.2. Manufacturer’s Name Plate Safety Labels and Symbols 2.2 Warning Signs 2.2.1 Risk of Danger Operating Instruction Operating personal should not remove RF output cable wit ...

BRUKER BIOSPIN 9 (53) 3 Installation 3 The installation of the device must be done only by an authorized and qualified technician, in total accordance with the running standards. BRUKER BIOSPIN assumes no liability for the customer’s failure to comply with these requirements and is therefore not responsible or liable for any injury or￿ﾠ damage that occurs as a consequence of non-approved installation. Initial In ...

Installation Environment Requirements 3.1.4 This amplifier is built for inside use only on a maximum elevation of 2000m above sea level (6600 feet). No specific cooling or ventilation is required. Be sure that the amplifier has enough area around it so that the free airs flow into and out of the amplifier is not obstructed. It should, however, be in an environment which conforms to the 5°C - 45 ...

BRUKER BIOSPIN 11 (53) Initial Turn on Procedure Initial Turn on Procedure 3.5 The following list describes how to turn on the BLAH1000 E Amplifier 700- 900MHz and what should be seen as this occurs. Before starting this procedure, make sure that you have properly followed the￿ﾠ instructions in section "System Check" on page 10. 1. Connect together the amplifier and the external power supply, connect it to the AC ...

BRUKER BIOSPIN 13 (53) 4 Operation 4 Front Panel Description 4.1 The BLAH1000 E Amplifier 700-900MHz front panel is provided with 13 indicators for status monitoring, 7 RF connectors, 1 interface connector. Indicators 4.1.1 Normal operation is indicated when following LED's are ON. Table 4.1. Indicators Assignment +32V Indicates that all +32V supplies are applied. +15V Indicates that the +15V supply is applied. -15V I ...

Operation Coaxial Connectors 4.1.2 Table 4.2. Coaxial Connectors Assignment Ethernet 10/100 Interface Connector 4.1.3 The RJ45 connector for the Ethernet 10/100 Mbps link is mounted directly on the BLA Control Board. Table 4.3. RJ45 Pin Assignment IN1, IN2, IN3 RF inputs of the embedded router, SMA type connector (female). Default entry is IN1 and allows to the BLAH1000 E to deliver full power a ...

BRUKER BIOSPIN 15 (53) Front Panel Description Device Front View 4.1.4 Figure 4.1. BLAH1000 E Amplifier 700-900MHz Front Panel Design Figure 4.2. BLAH1000 E Amplifier 700-900MHz Front Panel View BLAH1000 E 700-900MHz RF PULSE +32V +15V -15V +3.3V RF POW. FLT OVERHEAT OVERDRIVE D. C. P. W. MISMATCH 1000W ON MAIN OUT IN 1 AUX OUT ETH. 10/100 H1000/H100 1000W/100W IN 2 IN 3 SEL MAIN OUT 1000W/100W BLNK Tx Rx 1 8 ...

Operation Rear Panel Description 4.2 The rear panel of the BLAH1000 E Amplifier 700-900MHz has a 500mm cable￿ﾠ fitted with a 15 pin DIN 41612-ERNI female connector, coming out of the rear￿ﾠ panel of the amplifier. Power Supply Connector 4.2.1 Table 4.4. DIN 41612-ERNI Pin Assignment DGND = Digital Ground for ±15V and +3,3V PGND = Power Ground for 5 x +32V Figure 4.3. DIN 41612-ERNI Conn ...

BRUKER BIOSPIN 17 (53) Rear Panel Description Device Rear View 4.2.2 Figure 4.4. BLAH1000 E Amplifier 700-900MHz Rear Panel Design Figure 4.5. BLAH1000 E Amplifier 700-900MHz Rear Panel View ...

Operation External Power Supply 4.3 The external power supply has the Bruker Part Number P/N:W1304007. This part number has been established for identification of use by internal jumper settings. It provides a first output voltage channel of +32Vdc, 50A maximum with a current peak of 175A maximum for 100ms pulse width and 5% duty cycle and also a￿ﾠ second output voltage channel of +32Vdc, 18 ...

BRUKER BIOSPIN 19 (53) External Power Supply Figure 4.7. Power Supply Front Panel View Rear Panel Description 4.3.3 The rear panel of the external power supply is provided with a 15 pin DIN 41612- ERNI male connector. Device Rear View 4.3.4 Figure 4.8. Power Supply Rear Panel Design Figure 4.9. Power Supply Rear Panel View ...