O ancho de banda de parada refírese ao ancho do rango de banda de parada, é dicir, o intervalo de frecuencia entre as frecuencias de corte alta e baixa.Os filtros de parada de banda teñen diferentes taxas de atenuación, que se usan para representar o grao de atenuación do sinal no rango de banda de parada en relación ao sinal no rango de banda de paso.Algúns filtros de parada de banda poden ter ondulacións no rango de banda de paso, é dicir, cambios na ganancia do sinal nun rango de frecuencia específico.As ondas pódense controlar mediante o deseño e optimización do filtro para garantir a calidade do sinal no rango de banda de paso.Os filtros de parada de banda normalmente teñen impedancias de entrada e saída específicas para coincidir cos requisitos de impedancia da fonte e da carga do sinal.
Os filtros de parada de banda úsanse amplamente en varios campos, como sistemas de comunicación, equipos de audio, amplificadores, receptores de radio, etc.
Filtro Bandstop | ||||||
Modelo | Frecuencia de banda de parada | Rexeitamento | Banda de paso 1 | Banda de paso 2 | Perda de inserción | VSWR |
BSF-400M600A-S | 400-600MHz | ≥60 dB | DC ~ 390 MHz | 480~1500MHz | ≤ 2,0 dB | 2 |
BSF-663M698A-S | 663-698 MHz | ≥50 dB | DC ~ 651 MHz | 710 ~ 2000 MHz | ≤ 2,0 dB | 2 |
BSF-699M716A-S | 699-716 MHz | ≥40 dB | DC ~ 684 MHz | 729 ~ 2000 MHz | ≤ 2,0 dB | 2 |
BSF-703M748A-S | 703-748 MHz | ≥60 dB | DC ~ 688 MHz | 763~1800MHz | ≤ 2,0 dB | 2 |
BSF-703M803A-S | 703-803 MHz | ≥45 dB | DC ~ 693 MHz | 813~2000MHz | ≤ 2,0 dB | 2 |
BSF-704M716A-S | 704-716 MHz | ≥50 dB | DC ~ 689 MHz | 731~1200MHz | ≤ 2,0 dB | 2 |
BSF-746M756A-S | 746-756 MHz | ≥40 dB | DC ~ 731 MHz | 771~2000MHz | ≤ 2,0 dB | 2 |
BSF-758M803A-S | 758-803 MHz | ≥40 dB | DC ~ 743 MHz | 818~1800MHz | ≤ 2,0 dB | 2 |
BSF-777M787A-S | 777-787 MHz | ≥45 dB | DC ~ 762 MHz | 802~2000MHz | ≤ 2,0 dB | 2 |
BSF-814M849A-S | 814-849 MHz | ≥45 dB | DC ~ 799 MHz | 864~2000MHz | ≤ 1,5 dB | 2 |
BSF-832M862A-S | 832-862 MHz | ≥40 dB | DC ~ 821 MHz | 897~1800MHz | ≤ 1,5 dB | 2 |
BSF-869M894A-S | 869-894 MHz | ≥40 dB | DC ~ 854 MHz | 909 ~ 2000 MHz | ≤ 1,5 dB | 2 |
BSF-880M915A-S | 880-915 MHz | ≥40 dB | DC ~ 860 MHz | 935 ~ 2000 MHz | ≤ 1,5 dB | 2 |
BSF-902M928A-N | 902-928 MHz | ≥45 dB | DC ~ 896 MHz | 934~2500MHz | ≤ 2,0 dB | 2 |
BSF-921M960A-S | 921-960 MHz | ≥40 dB | DC ~ 911 MHz | 970 ~ 1800 MHz | ≤ 2,0 dB | 2 |
BSF-935M960A-S | 935-960 MHz | ≥40 dB | DC ~ 925 MHz | 970 ~ 1600 MHz | ≤ 2,0 dB | 2 |
BSF-1400M1600A-S | 1400-1600 MHz | ≥60 dB | DC ~ 1340 MHz | 1660 ~ 5000 MHz | ≤ 1,5 dB | 2 |
BSF-1452M1496A-S | 1452-1496 MHz | ≥40 dB | DC ~ 1437 MHz | 1511~3500MHz | ≤ 2,0 dB | 2 |
BSF-1695M1710A-N | 1695-1710 MHz | ≥80 dB | DC ~ 1685 MHz | 1720 ~ 5000 MHz | ≤ 2,5 dB | 2 |
BSF-1710M1780A-S | 1710-1780 MHz | ≥40 dB | DC ~ 1695 MHz | 1795 ~ 3000 MHz | ≤ 2,0 dB | 2 |
BSF-1800M2000A-S | 1800-2000 MHz | ≥40 dB | DC ~ 1750 MHz | 2050 ~ 3000 MHz | ≤ 2,0 dB | 2 |
BSF-1805M1880A-N | 1805-1880 MHz | ≥60 dB | DC ~ 1785 MHz | 1900~6000MHz | ≤ 2,0 dB | 2 |
BSF-1850M1915A-S | 1850-1915 MHz | ≥45 dB | DC ~ 1835 MHz | 1930 ~ 4200 MHz | ≤ 2,0 dB | 2 |
BSF-1880M1920A-S | 1880-1920 MHz | ≥40 dB | DC ~ 1865 MHz | 1935~3000MHz | ≤ 2,0 dB | 2 |
BSF-1920M1980A-S | 1920-1980 MHz | ≥ 30 dB | DC ~ 1900 MHz | 2010 ~ 3000 MHz | ≤ 2,0 dB | 2 |
BSF-1930M1990A-S | 1930-1990 MHz | ≥40 dB | DC ~ 1915 MHz | 2005 ~ 5000 MHz | ≤ 2,0 dB | 2 |
BSF-1965M1710A-S | 1965-1710 MHz | ≥80 dB | DC ~ 1685 MHz | 1720 ~ 5000 MHz | ≤ 2,5 dB | 2 |
BSF-2110M2155A-S | 2110-2115 MHz | ≥40 dB | DC ~ 2095 MHz | 2170 ~ 4200 MHz | ≤ 1,8 dB | 2 |
BSF-2110M2170A-S | 2110-2170 MHz | ≥60 dB | DC ~ 2090 MHz | 2190 ~ 6000 MHz | ≤ 2,0 dB | 2 |
BSF-2110M2200A-S | 2110-2170 MHz | ≥40 dB | DC ~ 2095 MHz | 2215 ~ 4200 MHz | ≤ 2,0 dB | 2 |
BSF-2200M2600A-S | 2200-2600 MHz | ≥50 dB | DC ~ 2150 MHz | 2650~8000MHz | ≤ 2,5 dB | 2 |
BSF-2300M2400A-N | 2200-2600 MHz | ≥80 dB | DC ~ 2273 MHz | 2427 ~ 6000 MHz | ≤ 2,0 dB | 2 |
BSF-2300M2400A-S | 2300-2400 MHz | ≥60 dB | DC ~ 2285 MHz | 2415~3000MHz | ≤ 2,5 dB | 2 |
BSF-2400M2485A-S | 2400-2485 MHz | ≥40 dB | DC ~ 2375 MHz | 2510 ~ 5500 MHz | ≤ 2,0 dB | 2 |
BSF-2400M2500A-S | 2400-2500 MHz | ≥50 dB | DC ~ 2170 MHz | 3000 ~ 18000 MHz | ≤ 2,0 dB | 2 |
BPF-2500M2570A-S | 2500-2570 MHz | ≥40 dB | DC ~ 2485 MHz | 2585~4000MHz | ≤ 3,0 dB | 2 |
BSF-2570M2620A-S | 2570-2620 MHz | ≥40 dB | DC ~ 2555 MHz | 2635 ~ 4000 MHz | ≤ 3,0 dB | 1.5 |
BSF-2620M2690A-S | 2620-2690 MHz | ≥40 dB | DC ~ 2605 MHz | 2705 ~ 4200 MHz | ≤ 2,0 dB | 2 |
BSF-3300M3800A-S | 3300-3800MHz | ≥40 dB | DC ~ 3270 MHz | 3830~8000MHz | ≤ 3,0 dB | 2 |
BSF-3300M3850A-S | 3300-3850 MHz | ≥40 dB | DC ~ 3270 MHz | 3880~8000MHz | ≤ 3,0 dB | 2 |
BSF-3300M4200A-S | 3300-4200 MHz | ≥70 dB | DC ~ 3200 MHz | 4300~6500MHz | ≤ 2,0 dB | 2 |
BSF-3400M3600A-S | 3400-3600 MHz | ≥45 dB | DC ~ 3370 MHz | 3630~8000MHz | ≤ 2,0 dB | 2 |
BSF-3550M3700A-S | 3550-3700 MHz | ≥80 dB | DC ~ 3520 MHz | 3730~8000MHz | ≤ 3,0 dB | 2 |
BSF-3600M3800A-S | 3600-3800MHz | ≥45 dB | DC ~ 3570 MHz | 3830~8000MHz | ≤ 2,0 dB | 2 |
BSF-3850M4200A-S | 3850-4200 MHz | ≥40 dB | DC ~ 3820 MHz | 4230~8000MHz | ≤ 3,0 dB | 2 |
BSF-4400M5000A-S | 4400-5000 MHz | ≥80 dB | DC ~ 4340 MHz | 5060~8000MHz | ≤ 3,0 dB | 2 |
BSF-4400M5000A-S | 4400-5000 MHz | ≥40 dB | DC ~ 4370 MHz | 5030~8000MHz | ≤ 3,0 dB | 2 |
BSF-5150M5250A-S | 5150-5250 MHz | ≥80 dB | DC ~ 5152 MHz | 5275~8000MHz | ≤ 3,0 dB | 2 |
BSF-5150M5850A-S | 5150-5850 MHz | ≥50 dB | DC ~ 5000 MHz | 6000~18000MHz | ≤ 3,0 dB | 2 |
BSF-5150M5925A-S | 5150-5925 MHz | ≥50 dB | DC ~ 5000 MHz | 6125~8000MHz | ≤ 2,0 dB | 2 |
BSF-5250M5350A-S | 5250-5350 MHz | ≥80 dB | DC ~ 5225 MHz | 5375~8000MHz | ≤ 3,0 dB | 2 |
BSF-5400M5900A-S | 5400-5900 MHz | ≥40 dB | DC ~ 5100 MHz | 6200 ~ 12000 MHz | ≤ 2,0 dB | 2 |
BSF-5470M5725A-S | 5470-5725 MHz | ≥80 dB | DC ~ 5420 MHz | 5775~8000MHz | ≤ 3,0 dB | 2 |
BSF-5725M5850A-S | 5725-5850 MHz | ≥80 dB | DC ~ 5695 MHz | 5880~8000MHz | ≤ 3,0 dB | 2 |
BSF-5925M6425A-S | 5925-6425 MHz | ≥40 dB | DC ~ 5875 MHz | 5475~18000MHz | ≤ 3,0 dB | 2 |
BSF-6425M6525A-S | 6425-6525 MHz | ≥40 dB | DC ~ 6375 MHz | 6575~18000MHz | ≤ 3,0 dB | 1.5 |
BSF-6525M6875A-S | 6525-6875 MHz | ≥40 dB | DC ~ 6475 MHz | 6975~18000MHz | ≤ 3,0 dB | 2 |
BSF-6875M7125A-S | 6875-7125 MHz | ≥40 dB | DC ~ 6825 MHz | 7175~18000MHz | ≤ 3,0 dB | 2 |
BSF-24000M24250A-S | 24000-24250 MHz | ≥40 dB | DC ~ 23000MHz | 25250~40000MHz | ≤ 3,0 dB | 2 |
BSF-26500M29500A-S | 26500-29500MHz | ≥60 dB | DC ~ 25000MHz | 31000~50000MHz | ≤ 3,0 dB | 2 |
BSF-27500M28350A-S | 27500-28350MHz | ≥60 dB | DC ~ 26300 MHz | 29550~50000MHz | ≤ 3,0 dB | 2 |
BSF-37000M40000A-S | 37000-40000MHz | ≥60 dB | DC ~ 35500 MHz | 41500~50000MHz | ≤ 3,0 dB | 2 |
BSF-39500M43500A-S | 39500-43500MHz | ≥40 dB | DC ~ 38000MHz | 45000~50000MHz | ≤ 3,0 dB | 2 |