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EXC/RTX19/23
sielco EXC/RTX19/23 Manuals
Manuals and User Guides for sielco EXC/RTX19/23. We have
1
sielco EXC/RTX19/23 manual available for free PDF download: User And Service Manual
sielco EXC/RTX19/23 User And Service Manual (108 pages)
Brand:
sielco
| Category:
Receiver
| Size: 10 MB
Table of Contents
Table of Contents
2
Preliminary Notes and Limitation of Use
4
Limitations of Liability
4
Eu Declaration of Conformity (D O C)
5
Introduction
6
General
6
Project Design
6
First of All ... S Afety
7
Symbols Used
7
General Warnings
7
Warnings
11
Equipment Description , Controls and I/O
12
Transmitter
12
Receiver
15
Technical Specifications
17
System
17
EXC19 Transmitter Only
17
RTX19 Receiver Only
18
Remote Control Functionality
19
RS232 Serial Control Port
19
Parallel Port for Remote Control
19
Remote Control Via LAN with Web-Server or in SNMP
20
Operation Preset
21
Installation
21
Operating Mode
21
Transmission of the RDS or SCA Service from an External Generator
22
Optional Boards
24
SEXC30REMC - Remote Control Via Web Server
24
SEXC23COD2 - Stereo Encoder
24
SEXC19DAC - AES EBU Input Card
25
SEXC30RDS - RDS Encoder
25
SRTX19DEC - Stereo Decoder with Integrated N + 1 Management
25
SRTX19DEC2 - Stereo Decoder with AES EBU Function
26
SRTX19FI25 - Digital if
27
Nominal Frequency Deviation , Digital if Filters and Dynamic Selectivity
28
Reference Deviation Preset
29
IF Filter Preset on the Digital if Board
29
Dynamic Selectivity and Digital Signal Processing
30
Measurement and Performance of Dynamic Selectivity
31
Dynamic Selectivity at 75Khz of Nominal Deviation
31
Dynamic Selectivity at 50Khz and 40Khz Nominal Deviation
31
Battery or DC Voltage Power Supply
33
Notes on Batteries and Connection
33
Estimated Battery Life
33
Sustainable Back-Up and Recharge Time
34
Operative Management Firmware - T X /Rxrev
35
Introduction
35
Setting Passwords
35
Default Passwords
36
Description of Menu and Commands
37
Multifunction Knob
37
Exc19 Transmitter Menu
39
Menu Flow Chart
39
Transmitter Setup Menu
42
Factory Menu
47
Rtx19 Receiver Menu
48
Menu Flow Chart
48
Receiver Setup Menu
50
Maintenance and Service
53
Basic Information
53
Warranty
53
Service Manual
54
Internal Description of the Transmittter
55
SEXC26CON, E1244 Electric Diagram - Equipment and Display CPU Control Board
55
SEXC18MB (or SEXC25MB), E0837 Diagram - LF and RF Control Mainboard
56
SEXC19DAC, E1245 Diagram - AES/EBU Digital Audio Input Interface
57
SEXC23COD2, E0868 Diagram - Stereo-Encoder Board
57
SEXC19OS13-25, E1226 Diagram - Oscillator in the Bands between 1300 and 2600Mhz
58
Asexc18Amxx, 1045 Diagram - Amplifier for the Bands 1300÷2600Mhz
58
MODRLS7524 - Ac/DC Switch Mode Power Supply (SMPS) Module
58
SEXC18AL, E1057 Electric Diagram - Auxiliary Power Supply
59
Asfpbxx - Output Band Pass Filter
59
Isolatxxxx - Antenna Isolator
59
SEXC30REMC, E1388 Diagram - Ethernet Network Interface
59
SREMCINTRF - E1492 Diagram - CPU and Network Card Interface
60
Internal Description of the Receiver
61
SRTX18FI25 - LNA, Converter, Digital if and LF Demodulator
61
SRTX18MB, E1006 Diagram - Interconnection and I/O Mainboard
62
FIL220H08A - Input Band-Pass Filter
62
SRTX19DEC or SRTX19DEC2, E1477 and E1556 Diagrams - Precision Stereo Decoder
62
Operation and Setup at Different Frequency
64
Transmitters
64
Receivers
64
Exc19 Transmitter - Electrical Diagrams and Component Layout
70
Rtx19 Receiver - Electrical Diagrams and Component Layout
91
Appendix - Stl Hop & System Calculation
103
Link Attenuation in Free Air
103
Cable Losses
104
Antenna Gain
104
Free Space Attenuation
104
Effect of the Earth's Curvature on the Minimum Height of the Antennas
105
Fresnel Ellipsoid
106
Practical Examples
107
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