Specifications

4000326 Rev A Transmitters 1-49
Transmitter Specifications,
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RF Input Levels
Note: 0.0 dBm V is equivalent to the power associated with 1 mV across a
75-ohm load.
Power Per Channel (dBm V)
Model Number Channel Load
Minimum Nominal Maximum
6475-6n80 77 NTSC 24.5 27.0 29.5
6475-6n110 110 NTSC 22.5 25.0 27.5
6475-6 42 Cenelec 27.0 29.5 32.0
6475-6c860 60 PAL B/G 25.5 28.0 30.5
6475-6i 42 Cenelec 23.0 25.5 28.0
Performance Characteristics
Note: CNR is specified for 78 unmodulated NTSC channels with 0 dBm received
power at the detector. CNR for other channel plans will differ slightly from this. All
measurements are made using E-2000 connectors. Other connectors may degrade
performance slightly.
Parameter Values
CNR
• Minimum: 53.0 dB
• Typical: 53.5 dB
CSO < -65.0 dBc
CTB < -65.0 dBc
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