Axcera 430B, Manual

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Axcera-430B Type Acceptance Report Test Report
February 2004 4-4
Table 4-2. Detected Video Frequency Response
VIDEO FREQUENCY RELATIVE RESPONSE
200 kHz +2 dB
500 kHz 0 dB
750 kHz 0 dB
1.0 MHz +0.1 dB
1.25 MHz 0 dB
1.5 MHz 0 dB
2.0 MHz +0.2 dB
2.5 MHz +0.4 dB
3.0 MHz 0 dB
3.5 MHz +0.3 dB
3.58 MHz +0.1 dB
4.0 MHz +1.0 dB
4.18 MHz -1.0 dB
4.5 MHz -20 dB
4.75 MHz -30 dB
5.0 MHz -44 dB
Figure 4-3. Graph of Detected Video Frequency Response
4.2.5 RF Sideband Response
The RF sideband response was recorded using the test setup shown in Figure 4-1. With
the output power set to 1000 watts peak of sync, the Tektronix TSG95 video generator
was adjusted to provide a cable sweep test signal and the RF sideband response was
recorded. Data from this test is provided in Table 4-3.
Photographs of the spectrum analyzer results are shown in Figure 4-4.