NV30/NV40 Operations and Maintenance Manual Operating the transmitter
Page 2-54 Issue 3.3 2014-12-10
–Data Source: select Ext. UECP, Internal RBDS, Internal RDS or Ext.
ASCII, ASCII Over IP, UECP Over IP.
–Injection Level: enter value between 0 and 10% (typically 5%). This level
is added to the composite baseband signal.
–Phase: enter value in degrees.
–Baud Rate: select 75, 150, 300, 600, 1200, 2400, 4800, 9600, 19200,
38400 or 57600 bps. This selection does not apply to internal data sources.
– PI Code (hex): (programme identification code) this unique code is used
to identify a broadcast station. Every station gets assigned a specific code
with a country identifying prefix. In the USA this code is determined by
applying a formula to the station's call sign. Additional information can be
found at www.nrscstandards.org. This selection applies to internal data
sources only.
–PS Code: (programme service code) this is simply an eight-character static
display that represents the call letters or station identity name. Most RDS
capable receivers display this information and, if the station is stored in
the receiver's presets, will cache this information with the frequency and
other details associated with that preset. This selection applies to internal
data sources only.
–PTY: this coding of up to 31 pre-defined programme types allows users to
find similar programming by genre. This selection applies to internal data
sources only.
–PTYN: (programme type name) this field can be used for detailed
description of the PTY by 8 digits. Example: if the PTY is 4 (Sport) a PTYN
like "Cycling" could be transmitted. The PTYN is intended for displaying
additional information only and cannot be used for automatic station
tuning like the PTY. The PTYN is optional and not obligatory. This
selection applies to internal data sources only.
– Music/Speech: select Music or Speech. This selection applies to internal
data sources only.
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