Permissible power ratio of spur. to IF | |||
---|---|---|---|
40 % duty | 10 % duty | FMICW only | including FTX supr.− FLO spur. |
1 | 1~5 | ≦−55 dBc | ≦−55 dBc |
2~4 | 6~16 | ≦−45 dBc | ≦−45 dBc |
5~11 | 17~55 | ≦−35 dBc | ≦−35 dBc |
12 ~44 | 56~185 | ≦−25 dBc | ≦−28 dBc |
45~139 | 186~585 | ≦−15 dBc | |
140~439 | 586~1,855 | ≦−5 dBc | |
≧440 | ≧1,856 | ≦0 dBc |