Bourni to'xtatish filtri

Band-STAK filtrlari ma'lum chastota oralig'ida signallarni blokirovka qilish yoki ajratish qobiliyatiga ega, bu esa tashqaridagi signallar shaffof bo'lib qoladi.

Band-STAK filtrlari ikkita kesish chastotasi, kam kesish chastotasi va yuqori kesish chastotasi va chastota diapazoni "o'tish" deb ataladigan chastota diapazonini hosil qiladi. Filtrda ortda kelinadigan signallar asosan filtrlanadi. Band-Tekshiruv filtrlari "Portbanks" dan tashqarida "to'xtash joylari" deb ataladigan chastota diapazonini shakllantiradi. Filtr tomonidan to'xtash yoki butunlay bloklangan signalni blokirovka qiladi.

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Bourni to'xtatish filtri
Model va ma'lumotlar varaqasi	Joylashtirish chastotasi	Rad etish	Passide 1	Passand 2	Qo'shish yo'qotish	Chuchuk
BSF-400M600A-s	400-600 ms	≥60db	DC ~ 390MHZ	480 ~ 1500 ms	≤2.0db	2
BSF-663m69A-s	663-698MHZ	≥50db	DC ~ 651MHZ	710 ~ 2000mhz	≤2.0db	2
BSF-699M716A-s	699-716mz	≥40db	Dc ~ 684mhz	729 ~ 2000MZZ	≤2.0db	2
BSF-703M78A-s	703-748MHZ	≥60db	Dc ~ 688mhz	763 ~ 1800 ms	≤2.0db	2
BSF-703m803A-s	703-803MHZ	O≥45db	DC ~ 693MHZ	813 ~ 2000MZZ	≤2.0db	2
BSF-704M7A-S	704-716MHZ	≥50db	DC ~ 689MHZ	731 ~ 1200MHZ	≤2.0db	2
BSF-746m756A-s	746-756MHZ	≥40db	DC ~ 731MHZ	771 ~ 2000MZZ	≤2.0db	2
BSF-758m803A-s	758-803MHZ	≥40db	DC ~ 743MHZ	818 ~ 1800 ms	≤2.0db	2
BSF-777M787A-s	777-787MZZ	O≥45db	DC ~ 762MHZ	802 ~ 2000mhz	≤2.0db	2
BSF-814m84a-s	814-849MHZ	O≥45db	DC ~ 799MHZ	864 ~ 2000MZZ	≤1.5db	2
BSF-832m862A-s	832-862MHZ	≥40db	DC ~ 821MHZ	897 ~ 1800 ms	≤1.5db	2
BSF-869M89A-S	869-894MHZ	≥40db	Dc ~ 854mhz	909 ~ 2000mhz	≤1.5db	2
BSF-880m915A-s	880-915MHZ	≥40db	Dc ~ 860mhz	935 ~ 2000MZ	≤1.5db	2
BSF-902m92A-n	902-928MHZ	O≥45db	DC ~ 896MHZ	934 ~ 2500 ms	≤2.0db	2
BSF-921m960A-s	921-960MHZ	≥40db	DC ~ 911MMZ	970 ~ 1800 ms	≤2.0db	2
BSF-935m960a-s	935-960MHZ	≥40db	Dc ~ 925muz	970 ~ 1600 ms	≤2.0db	2
BSF-1400M1600A-s	1400-1600 mhz	≥60db	DC ~ 1340mal	1660 ~ 5000MZZ	≤1.5db	2
BSF-1452m149A-s	1452-1496MHZ	≥40db	DC ~ 1437MHZ	1511 ~ 3500mhz	≤2.0db	2
BSF-1695m1710a-n	1695-1710MZ	≥80db	Dc ~ 1685mhz	1720 ~ 5000MZZ	≤2.5db	2
BSF-1710m178a-s	1710-1780mhz	≥40db	Dc ~ 1695musz	1795 ~ 3000MZZ	≤2.0db	2
BSF-1800M2000A-S	1800-2000 ms	≥40db	DC ~ 1750mHz	2050 ~ 3000MZZ	≤2.0db	2
BSF-1805m188A-s	1805-1880mhz	≥60db	Dc ~ 1785mhz	1900 ~ 6000MZZ	≤2.0db	2
BSF-1850m19A-s	1850-1915 msz	O≥45db	Dc ~ 1835musz	1930 ~ 4200 ms	≤2.0db	2
BSF-1880m1920A	1880-1920mhz	≥40db	Dc ~ 1865musz	1935 ~ 3000MZ	≤2.0db	2
BSF-1920M198A-S	1920-1980MZZ	≥ 3030db	DC ~ 1900MHZ	2010 yil ~ 3000MZ	≤2.0db	2
BSF-1930M1990A-s	1930-1990 msz	≥40db	Dc ~ 1915muz	2005 ~ 5000MZZ	≤2.0db	2
BSF-2110m2155A-s	2110-2115MHZ	≥40db	Dc ~ 2095musz	2170 ~ 4200mhz	≤1.8db	2
BSF-2110m2170a-s	2110-2170mhz	≥60db	DC ~ 2090MHZ	2190 ~ 6000MZZ	≤2.0db	2
BSF-2110m2200A-s	2110-2170mhz	≥40db	Dc ~ 2095musz	2215 ~ 4200mhz	≤2.0db	2
BSF-2200M2600A-s	2200-2600 msz	≥50db	Dc ~ 2150mhs	2650 ~ 8000MZ	≤2.5db	2
BSF-2300m2400A-s	2300-2400 msz	≥60db	Dc ~ 2285mhz	2415 ~ 3000MZ	≤2.5db	2
BSF-2400M248A-S	2400-2485 msz	≥40db	Dc ~ 2375mhz	2510 ~ 5500 ms	≤2.0db	2
BSF-2400M2500A-s	2400-2500 msz	≥50db	DC ~ 2170MHZ	3000 ~ 18000m.	≤2.0db	2
BPF-2500M257A-s	2500-2570MHZ	≥40db	DC ~ 2485musz	2585 ~ 4000MZZ	≤3.0db	2
BSF-2570M26A-S	2570-2620mhz	≥40db	Dc ~ 2555mhz	2635 ~ 4000MZZ	≤3.0db	1.5
BSF-2620M2690a-s	2620-2690MHZ	≥40db	DC ~ 2605MHZ	2705 ~ 4200mhz	≤2.0db	2
BSF-3300M3800A-s	3300-3800MZ	≥40db	Dc ~ 3270mzz	3830 ~ 8000MZ	≤3.0db	2
BSF-3300M38A-S	3300-3850 ms	≥40db	Dc ~ 3270mzz	3880 ~ 8000MZ	≤3.0db	2
BSF-3300M4200A-s	3300-4200MHZ	≥70db	Dc ~ 3200mHz	4300 ~ 6500MHZ	≤2.0db	2
BSF-3400M3600A-s	3400-3600 msz	O≥45db	Dc ~ 3370mz	3630 ~ 8000MZ	≤2.0db	2
BSF-3550m3700A-s	3550-3700 msz	≥80db	Dc ~ 3520mhz	3730 ~ 8000MZ	≤3.0db	2
BSF-3600M3800A-s	3600-3800 msz	O≥45db	DC ~ 3570MHZ	3830 ~ 8000MZ	≤2.0db	2
BSF-3850m4200A-s	3850-4200MHZ	≥40db	Dc ~ 3820mhz	4230 ~ 8000MZ	≤3.0db	2
BSF-4400M5000A1-s	4400-5000MHZ	≥80db	Dc ~ 4340malmz	5060 ~ 8000MZ	≤3.0db	2
BSF-4400M5000A2-s	4400-5000MHZ	≥40db	DC ~ 4370MZ	5030 ~ 8000MZz	≤3.0db	2
BSF-5150m5255-s	5150-5250MHZ	≥80db	DC ~ 5152MHZ	5275 ~ 8000MZ	≤3.0db	2
BSF-5150M58A-S	5150-5850MHZ	≥50db	DC ~ 5000MZZ	6000 ~ 18000 ms	≤3.0db	2
BSF-5150m5925A-s	5150-5925MHZ	≥50db	DC ~ 5000MZZ	6125 ~ 8000MZZ	≤2.0db	2
BSF-5250m535A-s	5250-5355hz	≥80db	DC ~ 5225MHZ	5375 ~ 8000MZ	≤3.0db	2
BSF-5400M5900A-s	5400-5900MZ	≥40db	DC ~ 5100MHZ	6200 ~ 12000MZZ	≤2.0db	2
BSF-5470m5725A-s	5470-5725MHZ	≥80db	Dc ~ 5420mhz	5775 ~ 8000MZ	≤3.0db	2
BSF-5725m58A-s	5725-5850MHZ	≥80db	Dc ~ 5695mhz	5880 ~ 8000MZ	≤3.0db	2
BSF-5925M6425A-S	5925-6425MHZ	≥40db	Dc ~ 5875mhz	5475 ~ 18000MZZ	≤3.0db	2
BSF-6425m6525A-s	6425-6525mhz	≥40db	DC ~ 6375MHZ	6575 ~ 18000 mz	≤3.0db	1.5
BSF-6525m687A-s	6525-6875MHZ	≥40db	Dc ~ 6475mhz	6975 ~ 18000MZZ	≤3.0db	2
BSF-6875M7125A-s	6875-7125MHZ	≥40db	Dc ~ 6825mhz	7175 ~ 18000 mz	≤3.0db	2
BSF-24G24.25A	24000-2425hz	≥40db	Dc ~ 23000 ms	25250 ~ 40000MZZ	≤3.0db	2
BSF-26.5g29.5A	26500-29500mhz	≥60db	DC ~ 25000MZZ	31000 ~ 50000MZZ	≤3.0db	2
BSF-27.5g28.3A	27500-28350 ms	≥60db	DC ~ 26300MHZ	29550 ~ 50000MZ	≤3.0db	2
BSF-37G40A-s	37000-40000MZ	≥60db	DC ~ 35500MHZ	41500 ~ 50000MHZ	≤3.0db	2
BSF-39.5G43.5A	39500-43500MHZ	≥40db	Dc ~ 38000mhz	45000 ~ 50000MZ	≤3.0db	2

Umumiy nuqtai nazar

To'xtashni to'xtatish to'xtash joyining kengligini, ya'ni yuqori va past kutish chastotasi orasidagi chastotali chastotaning kengligini anglatadi. Band-to'xtash filtlari turli xil konstruktsiya stavkalariga ega, ular o'tishning oldini olish darajasida signal oralig'idagi signal oralig'ida signalni kuchaytirish darajasini ifodalash uchun ishlatiladi. Ba'zi bir tasma-stop filtrlari parlament oraliqlarida to'lqinlanishlari mumkin, ya'ni ma'lum chastota oralig'ida signal tushishida o'zgarishlar bo'lishi mumkin. Risolalar Filtr dizayni va parlamentlardagi signal sifatini ta'minlash uchun optimallashtirish orqali boshqarilishi mumkin. Band-STAK filtrlari odatda, signal manbai va yukning egilgan talablariga mos keladigan o'ziga xos kirish va mahsulotning impeditlari mavjud.

Band-to'xtash filtrlari turli sohalarda, masalan aloqa tizimlari, audio uskunalar, kuchaytirgichlar, radio qabul qiluvchilar va boshqa sohalarda keng qo'llaniladi.

Oldingi: Chip attenuator

Keyingisi: Yuqori o'tish filtri