Receiver parameter

AN4387

18/22

DocID025465 Rev 1

5

Receiver parameter

5.1

Receiver spurious emissions

The measurement shall be performed at the lowest and the highest channel on which the

equipment can operate.

Testing shall be performed when the equipment is in a receive-only mode.

The spectrum analyzer settings are equivalent to those used for the transmitted unwanted

emissions in spurious domain. No particular troubles were registered for this test.

Figure 15. Receiver spurious emissions, range 30 - 1000 MHz

AM17665v1

-100

-90

-80

-70

-60

-50

-40

-30

30

230

430

630

830

MHz