Crown CM-150 manuels

Crown CM-150 Manuel d'utilisateur (110 pages)

marque: Crown | Catégorie: Microphones | Taille: 3.20 MB |

Anglais

Table des matières

User's Manual

1

Important Notices

2

Contents

3

1-1 Getting Acquainted

7

1.1 Your Transmitter

8

1-3 Getting Acquainted

9

• RF Exciter

9

• Metering

9

• Low-Pass filter

9

1.2.1 Stand-Alone

10

1.2.2 Backup

10

1.2.3 Exciter

10

1.2.4 Translator

11

1.2.5 Satellator

12

1.2.6 Nearcasting

12

1-7 Getting Acquainted

13

1-9 Getting Acquainted

15

1.4 Receiver Specifications

16

1.5 Safety Considerations

16

Section 2—Installation

17

2.1 Operating Environment

18

2.2 Power Connections

18

2-3 Installation

19

2.2.3 Battery Power

21

= 88.10 MHz

22

= 107.90 MHz

22

2-7 Installation

23

(Continued on next page)

25

2-9 Installation

25

2-11 Installation

27

2.5 RF Connections

28

2.6 Audio Input Connections

29

2.7 SCA Input Connections

30

2.10 Pre-emphasis Selection

31

2.12 Remote I/O Connector

32

Pin Number Function

33

Section 3—Operation

35

Illustration 3–1 DC Breaker

36

3-3 Operation

37

3.2 Power Switches

38

3.3.1 Audio Processor Input

39

3.3.3 Modulation Display

39

3.4 Input Gain Switches

40

3.5 Processing Control

40

3.6 Stereo-Mono Switch

40

3.7 RF Output Control

41

3.8 Digital Multimeter

41

3.9 Fault Indicators

42

4-1 Principles of Operation

43

4.1 Part Numbering

44

4-3 Principles of Operation

45

4-5 Principles of Operation

47

4.3 RF Exciter Circuit

48

4.5 Metering Circuit

49

4.6 Motherboard

50

4-9 Principles of Operation

51

4.7 Display Circuit Board

52

4-11 Principles of Operation

53

4-13 Principles of Operation

55

4.13 Chassis

56

4-15 Principles of Operation

57

5-1 Adjustments and Tests

59

5.2.1 Separation

60

5.2.2 Composite Output

61

5.2.3 19–kHz Level

61

5.2.4 19–kHz Phase

61

5.4 Metering Adjustments

62

5.4.3 SWR Calibrate

63

5.4.4 PA Current Limit

63

5.10 Carrier Frequency

66

5.11 Output Power

66

5.13 Pilot Frequency

66

5.15 Audio Distortion

67

5.16 Modulation Percentage

67

5.17 FM and AM Noise

67

5.18 Stereo Separation

67

5.19 Crosstalk

67

5.21 Additional Checks

68

Section 6—Reference Drawings

69

6.1 Views

70

6-3 Adjustments and Tests

71

FM30/150/300 User’s Manual

74

Board Layouts and Schematics

74

201409F-SCH

75

Illustration 6-6 Motherboard

76

STEREO GENERATOR

77

AUDIO PROCESSOR

77

SCH, UNIVERSAL MOTHER BOARD

79

201497F-SCH

79

201497F-SCH A

79

FM POWER REGULATOR

86

200915F-SCH

86

PA OUTPUT

88

PA INPUT

88

FM RF AMPLIFIER

88

201551F-SCH

88

FM LOW PASS FILTER #2

90

103209-SCH

90

SCH, FM RF DRIVER

92

Q43310-4F

92

Input Feedthru (Top Side)

93

Service and Support 7-1

95

7.1 Service

96

7.2 24–Hour Support

96

7.3 Spare Parts

96

Factory Service Instructions

99

Appendix

100

Glossary

103

Symbols

107

S (continued)

110

Plus de produits et de manuels pour Microphones Crown

Modèles	Type de document
CM-311A	Spécifications Crown CM-311A Specifications, 4 pages
CM-311A	Manuel d'utilisateur Professional Solutions, 12 pages
II	Manuel d'utilisateur Crown Installation Instructions, 6 pages
PZM-11LL	Manuel d'utilisateur Wired Microphones [en] , 2 pages
GLM-200	Guide de l'utilisateur Crown GLM-200 User guide, 20 pages
CM-312A	Manuel d'utilisateur NEW! We offer over 700 top brands, low prices and, 4 pages
LM-300AL	Manuel d'utilisateur Wired Microphones, 50 pages
CM-311A	Spécifications Crown CM-311A Specifications, 2 pages
CM-30	Spécifications Crown CM-30 Specifications, 17 pages
LM-201	Manuel d'utilisateur the LM Instruments Catalogue brochure [en] , 63 pages
PZM-11LL	Manuel d'utilisateur Visit fullcompass.com today! For expert advice - call: 800-356-5844, 2 pages
PZM-12SP	Manuel d'utilisateur Jesse Auditorium - Event Production Services, 29 pages
PCC-170	Manuel d'utilisateur crown pcc®-130 crown pcc®-170 crown pcc®-130sw [ja] , 1 pages
CM-312A	Manuel d'utilisateur CM-312A CM-312AE, 2 pages
LM-201	Manuel d'utilisateur QUICK-START GUIDE, 2 pages
CM-200A	Manuel d'utilisateur Crown CM-200A User Manual, 11 pages
SASS-P MK II	Manuel d'utilisateur Crown SASS-P MK II User Manual, 2 pages
CM-700	Manuel d'utilisateur Crown CM-700 User Manual, 4 pages
PZM-11	Manuel d'utilisateur Crown PZM-11 User Manual, 2 pages
PZM-11	Manuel d'utilisateur Boundary Layer Solutions for Installed Sound, 20 pages

Crown appareils