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

Parameter 11, RX Maximum Audio Power

This test parameter sets the rated audio-output power for the receiver so the

software can determine the full-scale volume level of the meter screen displayed

on the test set during testing.

Besides being used in the tests shown below, the maximum audio power test

parameter is used by subroutines in the software whenever:

❒ radio volume or squelch is adjusted during testing.

❒ finding the radio’s squelch sensitivity.

For Example:

If the audio-output power for your receiver is rated at 12 Watts, you would enter

12 in the value column. The value is entered in Watts. The meter screen will show

a full-scale volume level of 18 Watts since the level is scaled up by 50%.

It’s Used in the Following Tests:

TEST_11. RX Hum and Noise

TEST_12. RX Audio Distortion

TEST_13. RX Audio Frequency Response

TEST_14. RX Usable Sensitivity

TEST_15. RX Audio Squelch Sensitivity

TEST_16. RX Squelch Blocking

TEST_17. RX CTCSS/CDCSS Opening

TEST_18. RX Audio Sensitivity

TEST_19. RX Variation of Sens with Freq

TEST_20. RX Quick Test