>>> SRC1K SPURIOUS OUTPUT <<<
When tuned through the 825 to 1025 MHz range (Normal Output, Figure 1), the SRC1K will generate spurious output power levels in the 30 to 435 MHz range (Spurious Output, Figure 2). This could cause errors when measuring the response of broadband devices. To eliminate the spurious output power when using the SRC1K in the 825 to 1025 range, a 500 MHz Highpass filter installed on the SRC1K output is required.
Figure 1, SRC1K Normal Output Power Plot
Figure 2, Spurious Output Power Plot
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