放射妨害波の測定法 - soumu.go.jp

1 1 28-4-1 2 .. 1 .. 1 .. 1 .. 2 .. 4 .. 4 .. 5 .. 5 .. 5 .. 5 .. 5 .. 6 .. 6 .. 6 .. 6 .. 6 .. 6 .. 6 .. 6 .. 6 .. 7 .. 7 .. 7 .. 7 .. 7 .. 8 .. 9 .. 9 .. 14 .. 14 9kHz 1 GHz .. 14 .. 14 .. 14 .. 15 .. 15 3 .. 16 .. 18 .. 18 .. 18 .. 18 1 GHz 18 GHz .. 33 .. 33.

2 34 EUT .. 34 .. 35 .. 35 .. 35 30 MHz 18 GHz .. 43 .. 43 .. 44 .. 45 .. 45 .. 45 .. 45 9kHz 30 MHz .. 46 30 MHz .. 47 .. 48 .. 52 LAS .. 52 .. 52 .. 52 .. 54 .. 55 .. 55 .. 55 .. 56 .. 57 .. 58 .. 59 ( ) .. 60 .. 60 4 .. 60 .. 60 .. 60 .. 60 .. 60 .. 60 .. 61 .. 61 .. 61 .. 62 ( ) .. 63 .. 63 .. 63 .. 64 .. 64.

3 64 .. 67 ( ) .. 68 .. 70 1 .. 8 2 w (wm i n) .. 37 3 3 w .. 38 4 30 MHz 1000 MHz .. 57 1 NB BB . 10 2 .. 12 3 .. 13 4 .. 13 5 (OATS) .. 15 6 FAR .. 20 7 FAR .. 22 8 FAR .. 23 9 .. 29 5 10 .. 30 11 .. 31 12 .. 32 13 .. 33 14 1 GHz .. 36 15 .. 38 16 .. 44 17 .. 51 18 .. 54 B. 1 100Hz .. 64 B. 2 .. 65 B. 1 10ms.

4 65 B. 2 10ms .. 66 B. 3 "PK" 1Hz 160ms .. 66 B. 4 "PK" 1Hz 100ms .. 67 C. 1 APD .. 69 C. 2 APD .. 69 1 CISPR16-2-3( 2006-7) CISPR 2 3 12 A C( ) 9kHz 18 GHz 3 (CISPR) 1 CISPR 14-1:2005 1 3 (CISPR) 1 - 1 1 3 (CISPR) 1 - 2 1 3 (CISPR) 1 - 4 1 3 (CISPR) 1 - 5 1 2 CISPR 16-2-1:2003 2 - 1 CISPR 16-2-2:2003 2 - 2 CISPR 16-2-4:2003 2 - 4 CISPR 16-3:2003 3 CISPR 2005 CISPR 16-4-1.

5 2003 4 - 1 CISPR 16-4-2:2003 4 - 2 CISPR 16-4-3:2003 4 - 3 EMC JIS C 61000-4-3:2005 EMC 4-3 JIS C 60050-161(1997) 1 2 EUT : EMC 3 JIS C 60050-161(1997)-04-36 200ms 200ms Tm Ts 4 f

6 Ns 1/ To Tm n To= n Tm Ttot c Ttot= c n Tm a ISM b b c 1Hz 30 / b) c) ( ) 5 a b c a b c d e

7 20dB 6dB 6dB 6 -6dB CISPR 11 7 a) 15 b)

8 15 2dB 1 / 2 a c b) d 8 8 1 Tm 15 8 1.

9 2 f Ts m i n 2min)/()(ressBfkT = 1 Ts Ts 9 kHz 150 kHz 2820 47 MHz 30 MHz 5970 39 30 MHz 1000 MHz 19400 5 23 9 Ts m i n f Bres k 2 3 10 15 )/()(minvideoressBBfkT = 2 Bvideo Ts m i n 50 Ts m i n )

10 (minmin =resmsBfTT 3 Tm m i n 10 1 Tp Tp 1 NB BB " IF f 11 2 12 800Hz 10ms 2 2)