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Chapter 4, Test, Parameter, and Pass/Fail Limit Descriptions

Pass/Fail Limit 1, RX Audio Distn 17 dB Below Rated Power

This sets the pass/fail limits for testing a receiver’s audio distortion when the

radio’s volume is set 17 dB below the rated output power.

Pass/Fail limits are determined from an applicable radio specification or industry

standard, such as:

• Radio specification: Audio Distortion

• Industry standard: EIA/TIA-603, Section 2.1.12, Audio Distortion.

For Example:

If your industry standard defines the maximum harmonic distortion as 5% at 17

dB below the rated output power and you want to test the radio’s upper limits

only, enter

0 in the lower-limit column and 5 in the upper-limit column. Limits

are entered in %.

It’s Used in the Following Tests:

TEST_12. RX Audio Distortion

TEST_20. RX Quick Test