Receiver parameters

AN4110

14/18

Doc ID 023182 Rev 1

measurement is performed setting the instrument with a resolution bandwidth of 1 MHz, as

requested in ETSI [2]. In the two images the mask request from the ETSI is reported also.

The receiver spurious radiation of SPIRIT1 complies with ETSI [2] subclause 8.6.

Figure 13.

Receiver spurious emission below 1 GHz

Figure 14.

Receiver spurious emission over 1 GHz

AM12276v1

-110

-100

-90

-80

-70

-60

-50

-40

0.E+00

1.E+08

2.E+083.E+08

4.E+08

5.E+08

6.E+08

7.E+088.E+08

9.E+08

1.E+09

Frequency [Hz]

Spirit

ETSI mask