Specifications

4000326 Rev A Transmitters 1-55
Transmitter Specifications,
Continued
RF Electrical Specifications
Parameter Values
RF input levels +22 ± 3 dBm V/channel
Return loss 16.0 dB
Response flatness
• ± 0.5 dB (45–550 MHz)
• ± 0.75 dB (550–865 MHz)
Bandwidth 45–870 MHz
Frequency response ± 0.5 dB
Performance Specifications
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 Typical: < -67.0 dBc
CTB Typical: < -66.0 dBc