Adret Electronique 3100 B Generator
Manufacturer:
Model:
3100 B
Date:
1979
Category:
Group:
Description:
Frequency Synthesizer

Information

The 3100B ADRET Synthesizer is a digitally controlled signal Generator which delivers all 0.01 Hz to 200 kHz frequencies with 0.01 Hz resolution. The synthesized frequency can be either manually dialled through eight rotary switches on the front panel of the instrument (Local mode), or programmed in parallel BCD code through TTL signals sent to the programming connector on the rear panel of the instrument (Remote mode). Two channels A and B simultaneously deliver two output signals in phase quadrature with 5 n or 50 a impedance and an electromotive force adjustable from 0 to 10 Vpeak. Moreover, the signal delivered by channel A can have the following forms : sine wave, positivd square wave, symmetrical square wave, negative square wave, TTL level square wave. According to the user's needs, the 3100B Generator Synthesizer can be fitted with the following options : - Option 311IB : progranmable attenuator This option allows to attenuate one of the output signals of the Generator Synthesizer from 0 dB to 79.9 dB with 0.1 dB resolution. The attenuation value can be either manually dialled through three rotary switches in Local mode, or programmed in parallel BCD code through TTL signals in Remote mode. - Option 3112B : programmable phase-shifter This option delivers a sinusoidal signal phase-shifted from 0° to 359.9° with regard to the signal of channel A of the 3100B Generator Synthesizer. The phase-shift value can be either manually dialled through four thumble wheel switches in Local mode, or programmed in parallel BCD code through TTL signals in Remote mode. The electromotive force of the phase-shifted signal is adjustable from 0 to 10 Vpeak with 5 ft or 50 ft output impedance. - Option 3114B : Search and Sweep This option allows progressive frequency variation of the Generator Synthesizer output signals. Four modes of operation are possible depending on the function required : - Search function - Free-run Sweep - Triggered Sweep - Search or Sweep by external signal In all cases, twenty-one "birdy" or rectified markers display the frequency variation achieved.

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User Manual
Manual type:
User Manual
Pages:
59
Size:
2.02 Mbytes (2116967 Bytes)
Language:
french
Revision:
2
Manual ID:
Date:
1978 12 01
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Scanned document, all readable.
Upload date:
2020 05 09
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0f2701adaffa0736d522abc131e85b36
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270

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CHAPITRE I DESIGNATION FONCTIONNELLE DE L'APPAREIL CHAPITRE II CARACTERISTIQUES TECHNIQUES II-1 Caractéristiques du synthétiseur 3100B II-l 11-2 Caractéristiques de l'option 3111B II-4 11-3 Caractéristiques de l'option 3112B 11-5 II-4 Caractéristiques de l'option 3114B 11-6 CHAPITRE III PRINCIP.E DE FONCTIONNEMENT III-l Générateur synthétiseur 3100B III-l 111-2 Option 3111B III-l 111—3 Option 3112B 111-2 III-4 Option 3114B 111-2 CHAPITRE IV INSTRUCTIONS PRELIMINAIRES IV-1 Mise en service IV-1 IV-2 Montage en rack 19" IV-1 CHAPITRE V INSTRUCTIONS POUR L'UTILISATION V-l Description des organes de commande V-rl V-2 Utilisation du 3100B V-l V-2-1 Mise en oeuvre V-l V-2-2 Mode Local V-l V-2-3 Mode Distance V-2 V-2-4 Signaux de sortie V-3 V-2-5 Fréquence de référence V-5 V-2-6 Sortie tensions d'alimentation V-6 V-3 Utilisation de l'option 3111B V-6 V-3-1 Mode Local V-6 V-3-2 Mode Distance V-7 V-4 Utilisation de l'option 3112B V-7 V-4-1 Mode Local V-8 V-4-2 Mode Distance V-8 V-4-3 Signal de sortie V-8 V-5 Utilisation de l'option 3114B V-9 V-5-1 Interpolation manuelle V-9 V-5-2 Mode Relaxé V-ll V-5-3 Mode Déclenché V-13 V-5-4 Mode Extérieur CHAPITRE VI DESCRIPTION DES CIRCUITS VI-1 Introduction VI-1 VI-2 Centade VI-2 VI-3 Décade Standard VI-5 VI-4 Vingtade VI-8 VI-5 Mélangeur de Sortie • VI-10 VI-6 Commutateur de Fonctions VI-11 VI-7 Amplificateur de Sortie VI-12 VI-8 Base de Temps VI-12 V1-9 Option Atténuateur Programmable 3111B VI-12 VI-10 Option Déphaseur Programmable 3112B VI-13 VI-10-1 Déphasage Numérique VI-14 V1-10-2 Génération sin ij>/cos $ VI-13 VI-10-3 Circuit de Sortie VI-15 VI-11 Option Interpolation et Wobulation 3114B V1-16 VI-11-1 Balayage VI-17 VI-11-2 Interpolation VI-17 CHAPITRE VII MAINTENANCE PLANCHES HORS-TEXTE, SCHEMAS ELECTRIQUES, NOMENCLATURES

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User Manual
Manual type:
User Manual
Pages:
53
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1.27 Mbytes (1335633 Bytes)
Language:
english
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Manual ID:
Date:
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Scanned document, all readable.
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2014 04 20
MD5:
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CHAPTER I FUNCTIONAL DESCRIPTION CHAPTER I I SPECIFICATIONS I I - l SPECIFICATIONS OF Synthesizer 3 » B I I - I I I -2 SPECIFICATIONS OF OPTION 3111B I I - 4 11-3 SPECIFICATIONS OF OPTION 3112B H -5 I I-4 SPECIFICATIONS OF OPTION 3114B I I - 6 CHAPTER I I I PRINCIPLE OF OPERATION I I I - l Generator Synthesizer 3100B H I - 1 I I I -2 OPTION 3111B H I-1 111-3 OPTION 3112B H I-2 I I I -4 OPTION 3114B H I-2 CHAPTER IV PRELIMINARY INSTRUCTIONS IV-1 AC LINE CONNECTION IV-1 IV-2 MOUNTING IN 19" RACK IV -1 CHAPTER V OPERATING INSTRUCTIONS V-l EXTERNAL DESCRIPTION V-l V-2 3100B OPERATING INSTRUCTIONS V-l V-2-1 Switching on V-l V-2-2 Local Mode V-l V-2-3 Remote Mode V-2 V-2-4 Output signals V-3 V-2-5 Reference frequency V-4 V-2-6 Supply voltages output V-5 V-3 3111B OPERATING INSTRUCTIONS V-6 V-3-1 Local Mode V-6 V-3-2 Remote Mode V-6 V-4 3112B OPERATING INSTRUCTIONS V-7 V-4-1 Local Mode V-7 V-4-2 Remote Mode V-8 V-4-3 Output signal V-8 V-5 3114B OPERATING INSTRUCTIONS V-9 V-5-1 Search function V-9 V-5-2 Free-run mode V-10 V-5-3 Triggered mode v-12 V-5-4 External mode v-1 CHAPTER VI CIRCUIT DESCRIPTION VI-1 INTRODUCTION VI-1 VI-2 CENTADE VI-2 VI-3 STANDARD DECADE VI-5 VI-4 TWENTY-INCREMENT UNIT VI-7 VI-5 OUTPUT MIXER VI-10 VI-6 FUNCTION SWITCH VI-11 VI-7 OUTPUT Amplifier VI-11 VI-8 TIME BASE VI-11 VI-9 PROGRAMMABLE ATTENUATOR OPTION 3111B VI-12 VI-10 PROGRAMMABLE PHASE-SHIFTER OPTION 3112B VI-13 VI-10-1 Digital Phase-Shift VI-14 VI-10-2 Generation sin <t> / cos <p VI-14 VI-10-3 Output Circu it VI-15 V I-U SEARCH AND SWEEP OPTION 3114B VI-15 VI-11-1 Sweep VI-16 V I-11-2 Interpolation VI-16 OPTION IEEE BUS OPERATING INSTRUCTIONS V I -1 8 CHAPTER VII MAINTENANCE CHAPTER V III PLATES, SCHEMATICS, PARTS LIST

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Service Manual
Manual type:
Service Manual
Pages:
26
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687.51 Kbytes (704007 Bytes)
Language:
english
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Quality:
Scanned document, all readable.
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2014 04 20
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Service Manual
Manual type:
Service Manual
Pages:
144
Size:
4.33 Mbytes (4543063 Bytes)
Language:
english
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MEANING of the part number and Adret codes ARTICULATION and BLOCK DIAGRAM DIAGRAMS and NOMENCLATURES COMPONENTS LIST RECOMMENDED SUB-ASSEMBLIES or PC board - Extended boards - Set of 100% of repairs - Set of 70% or repairs - Set of components Warranty and Assistance

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