Philips PM 5191 Gerador
Fabricante:
Modelo:
PM 5191
Data:
1987
Categoria:
Grupo:
Descrição:
Programmable synthesizer / function generator 0.

Informação

PM 5191 is a cost-effective multifunctional combination of programmable frequency Synthesizer and function Generator. The microprocessor control enables simple and rapid operation. The actual set up of the Generator is automatically stored in a non volatile register, after power off and on again these parameters can then be used for a new instrument setting. PM 5191 frequency range covers 10 decades, from 0,1 mHz to 2 MHz. And to make working with this high precision instrument as simple as possible 5 different wave forms are directly selectable. That includes stadard functions like sine, square wave, sawtooth and ramps. High precision and stability are essential factors in this instrument. With a crystal Oscillator that serves as a reference standard for all generated frequencies, a high standard of accuracy is achieved. Together with outstanding long-term stability, ensuring that today's signals can always be reproduced precisely. Frequency resolution is 8 digits, so that full advantage can be taken of the instruments high precision, for example in the identification and measurement of phenomena occuring at precisely defined frequencies. Full IEEE/IEC bus compatibility adds an important extra dimension to PM 5191 versatility. All functions are remotely selectable, and all settings and status data can be transmitted to a remote controller and recalled whenever required. Completing its impressive specification, PM 5191 combines powerful user features with operation that could not be simpler. The front panel is divided into clear, separate keypad areas, and two LED displays show together wirh the key LEDs frequency, output level, status and the modulation function.

mostrar mais

Manual de serviço
Tipo de manual:
Manual de serviço
Páginas:
86
Tamanho:
9.27 Mbytes (9720358 Bytes)
Idioma:
english
Revisão:
ID de manual:
9445 051 91001 and/or 9499 455 00111
Data:
1987 09 01
Qualidade:
Scaned documento, todas legível.
Data de upload:
2020 08 01
MD5:
0cb2b8312f0a59ff9228237b0621617b
Downloads:
285

Informação

1. SAFETY INSTRUCTIONS 1-1 1.1. Safety precautions 1-1 1.2. Caution and warning statements 1-1 1.3. Symbols 1-1 1.4. Impaired safety-protection 1-1 1.5. General clauses 1-1 1.6. Connections 1-2 2. MAINS VOLTAGE SETTING AND FUSES 2-1 3. OPERATING PRINCIPLE 3-1 3.1. General operating principle 3-1 3.2. Description of the block diagram 3-1 4. PERFORMANCE CHECK 4-1 4.1. General information 4-1 4.2. Power-on selftest 4-1 4.3. General functional test 4-2 5. DIAGNOSTIC-PROGRAM PM 5191 5-1 6. CIRCUIT DESCRIPTIONS 6-1 6.1. Digital frequency synthesizer/U2 6-1 6.2. Modulator/U1 6-5 6.3. Pulse generator/U1 6-5 6.4. Amplifier/U1 6-6 6.5. CPU/U2 6-10 6.6. Keyboard display unit/U3 6-13 7. ACCESS TO PARTS 7-1 7.1. Top and bottom covers (dismantling the instrument) 7-1 7.2. Fuse, mains transformer 7-1 7.3. Unit 1 and unit 2 7-1 7.4. Front-panel edging 7-1 7.5. Text plate 7-2 7.6. Unit 3 (keyboard and display) 7-3 7.7. Carrying handle 7-3 7.8. Handle assembly for rack mounting 7-4 7.9. View into the open instrument 7-4 8. CHECKING AND ADJUSTING 8-1 8.1. General Information 8-1 8.2. Recommended test equipment 8-1 8.3. Table of checks and adjustments 8-2 9. SAFETY INSPECTION AND TESTS AFTER REPAIR AND MAINTENANCE IN THE PRIMARY CIRCUIT 9-1 9.1. General directives 9-1 9.2. Safety components 9-1 9.3. Checking the protective earth connection 9-1 9.4. Checking the insulation resistance 9-1 9.5. Test after repair and maintenance 9-1 10. SPARE PARTS 10-1 10.1. General 10-1 10.2. Static sensitive components 10-1 10.3. Handling MOS devices 10-1 10.4. Soldering techniques 10-1 10.5. Parts list PM 5191 10-2

mostrar mais

Manual do Usuário
Tipo de manual:
Manual do Usuário
Páginas:
46
Tamanho:
1.64 Mbytes (1718092 Bytes)
Idioma:
english
Revisão:
ID de manual:
9499 450 08401
Data:
1987 08 15
Qualidade:
Scaned documento, todas legível.
Data de upload:
2015 05 18
MD5:
ad5ff7d1721726aafd1c0f2d84957480
Downloads:
885