Apparecchiature informatiche

Marconi 2955A Communications Test Set
Produttore:
Marconi
Modello: 2955A
Data: 1989
Categoria: Strumenti di misura
Gruppo: Communications Test Set
Descrizione: RADIO COMMUNICATIONS TEST SETS
Informazioni:

Radio Communications Test Set 2955A provides comprehensive test facilities for AM, FM and ΦΜ mobile radio transceivers operating up to 1000 MHz. The 2955A is a combination of the following instruments:- RF power meter. DC and AF voltmeter. RF Counter. AF Counter. RF Generator. AF generators (two). Modulation meter. AF distortion meter. S/N and SINAD meter. Sequential tones decoder and encoder. DTMF decoder and encoder. DCS decoder and encoder. POCSAG radio pager encoder. Digital Oscilloscope. These are automatically connected to the appropriate socket w'hen an operating mode is selected. A large CRT display shows all the generated and measured information for each test and a direct indication of the control settings being used. The 2955A can be used to check a wide range of equipment including simplex and duplex radio telephones and mobiles using selective calling and cross-band repeaters.

Questi manuali sono disponibili per l'attrezzatura di cui sopra:

Tipo manuale: Manuale d'uso Marconi-7808-Manual-Page-1-Picture
Pagine: 52
Dimensioni: 1.67 Mbytes (1749128 Bytes)
Lingua: Inglese
Revisione:
Manuale-ID/numero: 46881-986A
Data: luglio 1989
Qualità: Documento scansionato, tutto leggibile.
Data di aggiunta:
MD5: 080b38203db36201dbf4b4e70454e683
Downloads: 209 dal 28 maggio 2016
Informazioni:

Introductory Guide About this guide 3 Introduction 4 Preliminary actions 6 Tests on a transmitter 7 Tests on a receiver 15 Duplex tests 29 Audio tests 37 Signalling codes tests 43 Oscilloscope 49 Summary of indicators, controls and connectors 51

Marconi-7808-Manual-Page-1-Picture


Tipo manuale: Manuale di servizio Marconi-7810-Manual-Page-1-Picture
Pagine: 433
Dimensioni: 15.32 Mbytes (16060200 Bytes)
Lingua: Inglese
Revisione: Issue 4
Manuale-ID/numero: 46881-954A
Data: gennaio 1991
Qualità: Documento scansionato, la lettura in parte male, non in parte leggibile.
Data di aggiunta:
MD5: deb0f3ab8da2d88739e59a7e066d84a2
Downloads: 592 dal 29 maggio 2016
Informazioni:

The following amendments are incorporated in this manual : 1 Apr. 90 2 Sep. 90 3 Jan. 91 Preface Servicing precautions Chapter 4-2 TECHNICAL DESCRIPTION Chapter 5-0 MAINTENANCE Chapter 5-1 PERFORMANCE TESTING Chapter 5-2 ADJUSTMENT AND CALIBRATION Chapter 5-3 FAULT DIAGNOSIS Chapter 6 REPLACEABLE PARTS Chapter 7 SERVICING DIAGRAMS

Marconi-7810-Manual-Page-1-Picture


Tipo manuale: Manuale d'uso Marconi-11668-Manual-Page-1-Picture
Pagine: 174
Dimensioni: 4.72 Mbytes (4950405 Bytes)
Lingua: Inglese
Revisione: 5
Manuale-ID/numero: 46881-952B
Data: 01 gennaio 1989
Qualità: Documento scansionato, la lettura in parte male, non in parte leggibile.
Data di aggiunta:
MD5: a29951d1a08a7650e397f5fd027be877
Downloads: 8 dal 05 gennaio 2019
Informazioni:

Rules for Safe Installation and Operation ... 2 How the Air Cleaner Works ... 3 Construction of the Air Cleaner ... 3 Preinstallation ... 4 Installation ... 6 Wiring Instructions ... 7 Operation ... 8 Maintenance and Washing ... 8 Specifications ... 9 Basic SST Service Guide ... 10 Technical Repair Guide ... 11 Repair Parts ... 14

Marconi-11668-Manual-Page-1-Picture


Tipo manuale: Manuale d'uso Marconi-11675-Manual-Page-1-Picture
Pagine: 26
Dimensioni: 956.51 Kbytes (979471 Bytes)
Lingua: Inglese
Revisione: 2
Manuale-ID/numero: 46881-953K and/or H 52955-910L
Data: 01 gennaio 1989
Qualità: Documento scansionato, tutto leggibile.
Data di aggiunta:
MD5: 0eab0cf9a9718be04aa62b7d1a84f0ee
Downloads: 4 dal 06 gennaio 2019
Informazioni:

SECTION I — GENERAL INFORMATION 1-1 SCOPE OF THE MANUAL ... 1-3 1-2 INTRODUCTION ... 1-3 1-3 IDENTIFICATION NUMBER ... 1-3 1-4 DESCRIPTION OF 561 SYSTEM ... 1-3 1-5 EQUIPMENT REQUIRED ... 1-4 1-6 OPTIONS ... 1-4 1-7 Accessories ... 1-4 1-8 SPECIFICATIONS ... 1-4 1-9 PRECAUTIONS FOR USE OF SWR AUTOTESTER AND RF DETECTORS . . . ... . .1-4 1-10 SYSTEM ELEMENTS ... . .1-9 1-11 RECOMMENDED TEST EQUIPMENT . . . ... 1-10 SECTION n — INSTALLATION 2-1 INTRODUCTION ... 2-3 2-2 INITIAL INSPECTION ... 2-3 2-3 PREPARATION FOR USE ... 2-3 2-4 GPIB SETUP AND INTERCONNECTION ... 2-3 2-4.1 Interface Connector ... 2-3 2-4.2 Cable Length Restrictions ... 2-3 2-4.3 GPIB Interconnection ... 2-3 2-4.4 GPIB Address ... 2-5 2-4.5 Data Delimiting ... 2-5 2-5 SWEEP Generator INTERCONNECTION ... 2-5 2-5.1 Wiltron 6600B Sweep Generator ... 2-5 2—5 /2 Other Sweep Generators ... 2-5 2-6 PREPARATION FOR STORAGE AND/OR SHIPMENT ... 2-5 2—6.1 Preparation for Storage ... 2-5 2-6.2 Preparation for Shipment ... 2-5 SECTION HI — LOCAL (CONTROL PANEL) OPERATION 3-1 INTRODUCTION ... 3-3 3-2 CONTROL PANEL CONTROLS ... 3-3 3-2.1 CRT Display ... 3-3 3-2.2 SYSTEM FUNCTION Keys ... 3-4 3-2.3 DISPLAY Keys and Indicator ... . . . 3-5 3-2.4 DATA ENTRY Keys and Knob ... 3-9 3-2.5 HARD COPY Keys ... 3-9 3-2.6 ENHANCEMENT Keys and Indicators ... 3-12 3-2.7 GPIB Indicator and Key ... 3-13 3-3 REAR PANEL CONNECTORS ... 3-14 3-4 MEASUREMENTS WITH THE 561 SCALAR NETWORK Analyzer ... 3-14 3-4.1 Transmission and Return Loss Measurements ... 3-14 3-4.2 Absolute Power Measurement ... 3-14 3-4.3 Alternate Setup Measurements ... 3-14 3-5 OPERATIONAL CHECKOUT ... 3-14 3-6 ERROR MESSAGES ... 3-14 3-7 561 Analyzer CONNECTIONS TO Wiltron SWEEP GENERATORS ... 3-14 SECTION IV — REMOTE (GPIB) OPERATION 4-1 INTRODUCTION ... 4-3 4-2 DESCRIPTION OF THE IEEE-488 Interface BUS ... 4-3 4-2.1 Data Bus Description ... 4-3 4-2.2 Management Bus Description ... 4-3 4-2.3 Data Byte Transfer Control (Handshake) Bus Description . . . 4-4 4-3 GPIB OPERATION ... 4-4 4-4 COMMAND CODES, DESCRIPTIONS . ... 4-4 4-4.1 Inputting Restrictions and Notes ... 4-4 4-4.2 Reserved Mnemonics ... 4-5 4-5 BUS MESSAGES, Analyzer RESPONSE TO ... 4-5 4-6 ALPHABETICAL INDEX TO Analyzer COMMAND CODES . . . . 4-5

Marconi-11675-Manual-Page-1-Picture


Comments (2)

 
Topic: Marconi 2955A
5/5 (1)
 
Gravatar
New
Robert Senkyr
Gravatar
1
0
0
Oct 2018
Robert Senkyr says...

I’m going to be home in about five hours and I’ll have to try it then

Gravatar
New
Douay
Gravatar
1
0
0
Jan 2017
First Poster
Douay says...
merci pour l'aide que vous apportez aux passionnés et professionnels dans cette profession.
 
Page 1 of 1
 

Add Comment

* Required information
1000
Captcha Image
Powered by Commentics