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4.1 INTRODUCTION
This section contains instructions for setting up a transmitting system using the DVT2000
Transmitter. Be sure you have the Configuration Sheet for the unit available. This document
shows all the defaults programmed into the transmitter at the factory.
Please read the following section before beginning installation. Failure to do so could
result in damage to the transmitter or the transmitting system.
4.2 SITE REQUIREMENTS
An appropriate antenna system must be installed and pointed toward the desired satellite.
Antenna polarization must match the desired satellite transponder. The transmitting antenna
system should meet the requirements specified by the program originator for gain and noise
temperature. The antenna should be aligned using a spectrum analyzer or some other suitable
receiving device.
4.2.1 Equipment Considerations
An appropriate upconverter must be used. The upconverter must meet the following criteria:
SECTION 4
INSTALLATION
CAUTION
Frequency
100 Hz
1 kHz
10 kHz
100 kHz
Frequency Stability
Page 23 of 51
Phase Noise
63 dBc
70 dBc
80 dBc
90 dBc
± 10 ppm
Page - 23
DVT2000-001
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