NBN EN 61319-1 : 1997 AMD 1 2000

Introduction
1 Scope
2 Normative references
3 Explanation of terms and abbreviations
4 Interface requirements for polarizers and
     polarswitches
4.1 Mechanical polarizers (optional)
4.2 Magnetic polarizers (using the Faraday effect)
     4.2.1 Polarizers for two orthogonal polarizations
     4.2.2 Polarizers for four polarizations
4.3 Polarswitches
5 Interface requirements for low-noise block
     converters (LNB)
5.1 Characteristic impedance of the first intermediate
     frequency (IF) output
5.2 Interface between the LNB (outdoor part) and the
     satellite receiver (indoor part), case 1: one IF
     input signal and one two-state control command
     5.2.1 Single-band block converters
     5.2.2 Dual-band block converters
     5.2.3 Combination of dual-band block converter
            with polarswitcher
5.3 Interface between the LNB (outdoor part) and the
     satellite receiver (indoor part) case 2: two IF
     input signals and internal two-state control command
5.4 Connectors
6 Interface requirements for switching between
     different antenna sources or antenna positions
6.1 Electrical matching values for the actuator motor
     supply
6.2 Electrical matching values for the antenna position
     sensor
6.3 Interface between the antenna position control unit
     and the satellite receiver
     6.3.1 Circular connector
     6.3.2 Domestic Digital Bus (D2B)
7 Interface requirements for satellite receivers and
     external decoders, descramblers and conditional
     access systems
8 Interface requirements for Digital Satellite
     Radio (DSR) receivers
8.1 Configuration of receiving equipment
     8.1.1 Direct reception of radio only
     8.1.2 Direct reception of radio and television
     8.1.3 Cable reception
8.2 Audio-frequency outputs of DSR receivers
Annexes
A (informative) Interconnections between a satellite
     receiver and a decoder
ZA (normative) Normative references to international
     publications with their corresponding European
     publications
Figures
1 Diagram of a typical system
2 Control signal polarswitcher, combined with dual-band
     block converter, superimposed on supply voltage
3 Interface of the LNB first IF output with the
     receiver input
4 Example of system configuration with motorized
     antenna
5 Antenna position sensor interfaces
6 Contact numbering of control interface connector
     using a circular connector
7 Example of configuration using D2B interface
8 Typical DSR receiver system configurations
9 Typical receiver system for reception of radio and
     television
10 Example of a receiver system for cable connection
A.1 Interconnections between a satellite receiver and
     a data decoder

Covers standardization of interconnections and matching values for satellite receivers for individual television and sound radio broadcast reception in the 10,70 GHz to 12,75 GHz band