²£¦a¡Ganhjiehao |
²£«~¥Î³~¡G¥»²£«~¾A¥Î©óµL½u¹q³q°T³]³Æ©M±Ä¥ÎÃþ¦ü§Þ³Nªº¹q¤l¸Ë¸mªº¦³ÃöµL½u¹q¤l³]³Æ¤¤¶Ç¿é®gÀW«H¸¹¡C
°õ¦æ¼Ð·Ç¡GGB/T14864-1993¡C ¨Ï¥Î¯S©Ê ¤u§@±ø¥ó¡G¤u§@·Å«×¤¹³\¦b-40¢J-+65¢J½d³ò¤º¡A¬Û¹ïÀã«×¡G·Å«×¬°+40¢J®É98%¡A¦w¸Ë®É¼Å³]·Å«×¤£§C©ó-15¢J¡C
¥Dn§Þ³N©Ê¯à¡G
1)µ´½t¹qªý¡G¤£¤p©ó1000M£[.km
2)50£[¹q®e¤£¤j©ó115pF/m75£[¹q®e¤£¤j©ó76pF/m
3)¤¹³\¤pÅs¦±¥b®|¡G«Ç¤º¨Ï¥Î®É¤£¤p©ó5¿¹qÆl¥~®| «Ç¥~¨Ï¥Î®É¤£¤p©ó10¿¹qÆl¥~®|
©Ê¯à°Ñ¼Æ
«¬¸¹ | ¯S©Ê ªý§Ü V | °I´î±`¼ÆdB/m | ¹q®e PF/m | ¸ÕÅç ¹qÀ£ KV | ·À·w ¹qÀ£ KV | µ´½t ¹qªý M£[.km | °Ñ¦Ò«ü¼Ð | ||||||||
30 MHz | 200 MHz | 3000 MHz | ¥§¡ ¥\²v KW | ®pÈ ¥\²v KW | °ª¨Ï¥ÎÀW²vMHz | ¬y°Ê©Ê ¸ÕÅç | ¤Ø¤o éw ©Ê²¾ ¦ì | ||||||||
30 MHz | 200 MHz | ¥[²ü Kg | ¦ì²¾ | ||||||||||||
SYV-50-3 | 50¡Ó2.5 | 0.100 | 0.261 | 1.482 | 115 | 4.0 | 2.0 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-50-5-1 | 50¡Ó2.5 | 0.0664 | 0.181 | 1.062 | 115 | 6.0 | 3.0 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-50-5-2 | 50¡Ó2.5 | 0.0664 | 0.181 | 1.062 | 115 | 6.0 | 3.0 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-50-5-7 | 50¡Ó2.5 | 0.0497 | 0.137 | 0.851 | 115 | 9.0 | 4.0 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-50-7-2 | 50¡Ó2.5 | 0.0497 | 0.137 | 0.851 | 115 | 9.0 | 4.0 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-50-9 | 50¡Ó2.5 | 0.0396 | 0.111 | 0.724 | 115 | 11.0 | 5.0 | 10000 | 1.53 | 0.56 | 3.8 | 10000 | 5 | 15 | 3.0 |
SYV-50-12 | 50¡Ó2.5 | 0.0337 | 0.0956 | 0.656 | 115 | 15.0 | 6.5 | 10000 | 2.03 | 0.73 | 6.7 | 8370 | 8 | 15 | 3.0 |
SYV-75-3 | 75¡Ó3 | 0.122 | 0.308 | 1.676 | 76 | 3 | 1.5 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-75-5-1 | 75¡Ó3 | 0.0706 | 0.190 | 1.028 | 76 | 5 | 2.5 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-75-5-2 | 75¡Ó3 | 0.0785 | 0.211 | 1.21 | 76 | 5 | 2.5 | 10000 | 10000 | 2.5 | 15 | 3.0 | |||
SYV-75-7 | 75¡Ó3 | 0.0510 | 0.140 | 0.864 | 76 | 7.5 | 3 | 10000 | 10000 | 5 | 15 | 3.0 | |||
SYV-75-9 | 75¡Ó3 | 0.0369 | 0.104 | 0.693 | 76 | 10 | 4.5 | 10000 | 1.43 | 0.50 | 2.04 | 10000 | 5 | 15 | 3.0 |
SYV-75-12 | 75¡Ó3 | 0.0344 | 0.0968 | 0.659 | 76 | 12 | 5.5 | 10000 | 1.74 | 0.62 | 3.07 | 9350 | 8 | 15 | 3.0 |