Stopband bandwidth សំដៅលើទទឹងនៃជួរ stopband ពោលគឺចន្លោះប្រេកង់រវាងប្រេកង់កាត់ខ្ពស់ និងទាប។Band-stop filters មានអត្រា attenuation ខុសៗគ្នា ដែលត្រូវបានប្រើដើម្បីតំណាងឱ្យកម្រិតនៃការ attenuation នៃសញ្ញានៅក្នុងជួរ stopband ដែលទាក់ទងទៅនឹងសញ្ញានៅក្នុង passband range។តម្រងបញ្ឈប់ការបញ្ជូនតមួយចំនួនអាចមាន ripples នៅក្នុងជួរ passband ពោលគឺការផ្លាស់ប្តូរនៅក្នុងការទទួលបានសញ្ញានៅលើជួរប្រេកង់ជាក់លាក់មួយ។Ripples អាចត្រូវបានគ្រប់គ្រងតាមរយៈការរចនាតម្រង និងការបង្កើនប្រសិទ្ធភាព ដើម្បីធានាបាននូវគុណភាពសញ្ញានៅក្នុងជួរ passband ។Band-stop filters ជាធម្មតាមាន impedances បញ្ចូល និង output ជាក់លាក់ ដើម្បីផ្គូផ្គងតម្រូវការ impedance នៃប្រភពសញ្ញា និង load។
Band-stop filters ត្រូវបានគេប្រើយ៉ាងទូលំទូលាយក្នុងវិស័យផ្សេងៗ ដូចជាប្រព័ន្ធទំនាក់ទំនង ឧបករណ៍អូឌីយ៉ូ ឧបករណ៍ពង្រីក ឧបករណ៍ទទួលវិទ្យុជាដើម។
តម្រង Bandstop | ||||||
គំរូ | ប្រេកង់បញ្ឈប់ | ការបដិសេធ | លិខិតឆ្លងដែន ១ | លិខិតឆ្លងដែន ២ | ការបាត់បង់ការបញ្ចូល | VSWR |
BSF-400M600A-S | 400-600MHz | ≥60dB | DC ~ 390MHz | 480-1500MHz | ≤2.0dB | 2 |
BSF-663M698A-S | 663-698MHz | ≥50dB | DC ~ 651MHz | 710-2000MHz | ≤2.0dB | 2 |
BSF-699M716A-S | 699-716MHz | ≥40dB | DC ~ 684MHz | 729-2000MHz | ≤2.0dB | 2 |
BSF-703M748A-S | 703-748MHz | ≥60dB | DC ~ 688MHz | 763-1800MHz | ≤2.0dB | 2 |
BSF-703M803A-S | 703-803MHz | ≥45dB | DC ~ 693MHz | 813-2000MHz | ≤2.0dB | 2 |
BSF-704M716A-S | 704-716MHz | ≥50dB | DC ~ 689 MHz | 731-1200MHz | ≤2.0dB | 2 |
BSF-746M756A-S | 746-756MHz | ≥40dB | DC ~ 731MHz | 771-2000MHz | ≤2.0dB | 2 |
BSF-758M803A-S | 758-803MHz | ≥40dB | DC ~ 743MHz | 818-1800MHz | ≤2.0dB | 2 |
BSF-777M787A-S | 777-787MHz | ≥45dB | DC ~ 762MHz | 802-2000MHz | ≤2.0dB | 2 |
BSF-814M849A-S | 814-849MHz | ≥45dB | DC ~ 799MHz | 864-2000MHz | ≤1.5dB | 2 |
BSF-832M862A-S | 832-862MHz | ≥40dB | DC ~ 821MHz | 897-1800MHz | ≤1.5dB | 2 |
BSF-869M894A-S | 869-894MHz | ≥40dB | DC ~ 854MHz | 909-2000MHz | ≤1.5dB | 2 |
BSF-880M915A-S | 880-915MHz | ≥40dB | DC ~ 860MHz | 935-2000MHz | ≤1.5dB | 2 |
BSF-902M928A-N | 902-928MHz | ≥45dB | DC ~ 896MHz | 934-2500MHz | ≤2.0dB | 2 |
BSF-921M960A-S | 921-960MHz | ≥40dB | DC ~ 911MHz | 970-1800MHz | ≤2.0dB | 2 |
BSF-935M960A-S | 935-960MHz | ≥40dB | DC ~ 925MHz | 970-1600MHz | ≤2.0dB | 2 |
BSF-1400M1600A-S | 1400-1600MHz | ≥60dB | DC ~ 1340MHz | 1660-5000MHz | ≤1.5dB | 2 |
BSF-1452M1496A-S | 1452-1496MHz | ≥40dB | DC ~ 1437MHz | 1511-3500MHz | ≤2.0dB | 2 |
BSF-1695M1710A-N | 1695-1710MHz | ≥80dB | DC ~ 1685MHz | 1720-5000MHz | ≤2.5dB | 2 |
BSF-1710M1780A-S | 1710-1780MHz | ≥40dB | DC ~ 1695MHz | 1795-3000MHz | ≤2.0dB | 2 |
BSF-1800M2000A-S | 1800-2000MHz | ≥40dB | DC ~ 1750MHz | 2050-3000MHz | ≤2.0dB | 2 |
BSF-1805M1880A-N | 1805-1880MHz | ≥60dB | DC ~ 1785MHz | 1900-6000MHz | ≤2.0dB | 2 |
BSF-1850M1915A-S | 1850-1915MHz | ≥45dB | DC ~ 1835MHz | 1930-4200MHz | ≤2.0dB | 2 |
BSF-1880M1920A-S | 1880-1920MHz | ≥40dB | DC ~ 1865MHz | 1935-3000MHz | ≤2.0dB | 2 |
BSF-1920M1980A-S | 1920-1980MHz | ≥30dB | DC ~ 1900MHz | 2010 ~ 3000MHz | ≤2.0dB | 2 |
BSF-1930M1990A-S | 1930-1990MHz | ≥40dB | DC ~ 1915MHz | 2005-5000MHz | ≤2.0dB | 2 |
BSF-1965M1710A-S | 1965-1710MHz | ≥80dB | DC ~ 1685MHz | 1720-5000MHz | ≤2.5dB | 2 |
BSF-2110M2155A-S | 2110-2115MHz | ≥40dB | DC ~ 2095MHz | 2170-4200MHz | ≤1.8dB | 2 |
BSF-2110M2170A-S | 2110-2170MHz | ≥60dB | DC ~ 2090MHz | 2190-6000MHz | ≤2.0dB | 2 |
BSF-2110M2200A-S | 2110-2170MHz | ≥40dB | DC ~ 2095MHz | 2215-4200MHz | ≤2.0dB | 2 |
BSF-2200M2600A-S | 2200-2600MHz | ≥50dB | DC ~ 2150MHz | 2650-8000MHz | ≤2.5dB | 2 |
BSF-2300M2400A-N | 2200-2600MHz | ≥80dB | DC ~ 2273MHz | 2427-6000MHz | ≤2.0dB | 2 |
BSF-2300M2400A-S | 2300-2400MHz | ≥60dB | DC ~ 2285MHz | 2415-3000MHz | ≤2.5dB | 2 |
BSF-2400M2485A-S | 2400-2485MHz | ≥40dB | DC ~ 2375MHz | 2510-5500MHz | ≤2.0dB | 2 |
BSF-2400M2500A-S | 2400-2500MHz | ≥50dB | DC ~ 2170MHz | 3000-18000MHz | ≤2.0dB | 2 |
BPF-2500M2570A-S | 2500-2570MHz | ≥40dB | DC ~ 2485MHz | 2585-4000MHz | ≤3.0dB | 2 |
BSF-2570M2620A-S | 2570-2620MHz | ≥40dB | DC ~ 2555MHz | 2635-4000MHz | ≤3.0dB | ១.៥ |
BSF-2620M2690A-S | 2620-2690MHz | ≥40dB | DC ~ 2605MHz | 2705-4200MHz | ≤2.0dB | 2 |
BSF-3300M3800A-S | 3300-3800MHz | ≥40dB | DC ~ 3270MHz | 3830-8000MHz | ≤3.0dB | 2 |
BSF-3300M3850A-S | 3300-3850MHz | ≥40dB | DC ~ 3270MHz | 3880 ~ 8000MHz | ≤3.0dB | 2 |
BSF-3300M4200A-S | 3300-4200MHz | ≥70dB | DC ~ 3200MHz | 4300-6500MHz | ≤2.0dB | 2 |
BSF-3400M3600A-S | 3400-3600MHz | ≥45dB | DC ~ 3370MHz | 3630 ~ 8000MHz | ≤2.0dB | 2 |
BSF-3550M3700A-S | 3550-3700MHz | ≥80dB | DC ~ 3520MHz | ៣៧៣០-៨០០០ MHz | ≤3.0dB | 2 |
BSF-3600M3800A-S | 3600-3800MHz | ≥45dB | DC ~ 3570MHz | 3830-8000MHz | ≤2.0dB | 2 |
BSF-3850M4200A-S | 3850-4200MHz | ≥40dB | DC ~ 3820MHz | 4230-8000MHz | ≤3.0dB | 2 |
BSF-4400M5000A-S | 4400-5000MHz | ≥80dB | DC ~ 4340MHz | 5060-8000MHz | ≤3.0dB | 2 |
BSF-4400M5000A-S | 4400-5000MHz | ≥40dB | DC ~ 4370MHz | 5030-8000MHz | ≤3.0dB | 2 |
BSF-5150M5250A-S | 5150-5250MHz | ≥80dB | DC ~ 5152MHz | 5275-8000MHz | ≤3.0dB | 2 |
BSF-5150M5850A-S | 5150-5850MHz | ≥50dB | DC ~ 5000MHz | 6000-18000MHz | ≤3.0dB | 2 |
BSF-5150M5925A-S | 5150-5925MHz | ≥50dB | DC ~ 5000MHz | 6125-8000MHz | ≤2.0dB | 2 |
BSF-5250M5350A-S | 5250-5350MHz | ≥80dB | DC ~ 5225MHz | 5375-8000MHz | ≤3.0dB | 2 |
BSF-5400M5900A-S | 5400-5900MHz | ≥40dB | DC ~ 5100MHz | 6200-12000MHz | ≤2.0dB | 2 |
BSF-5470M5725A-S | 5470-5725MHz | ≥80dB | DC ~ 5420MHz | 5775-8000MHz | ≤3.0dB | 2 |
BSF-5725M5850A-S | 5725-5850MHz | ≥80dB | DC ~ 5695MHz | 5880-8000MHz | ≤3.0dB | 2 |
BSF-5925M6425A-S | 5925-6425MHz | ≥40dB | DC ~ 5875MHz | 5475-18000MHz | ≤3.0dB | 2 |
BSF-6425M6525A-S | 6425-6525MHz | ≥40dB | DC ~ 6375MHz | 6575-18000MHz | ≤3.0dB | ១.៥ |
BSF-6525M6875A-S | 6525-6875MHz | ≥40dB | DC ~ 6475MHz | 6975-18000MHz | ≤3.0dB | 2 |
BSF-6875M7125A-S | 6875-7125MHz | ≥40dB | DC ~ 6825MHz | 7175-18000MHz | ≤3.0dB | 2 |
BSF-24000M24250A-S | 24000-24250MHz | ≥40dB | DC ~ 23000MHz | 25250 ~ 40000MHz | ≤3.0dB | 2 |
BSF-26500M29500A-S | 26500-29500MHz | ≥60dB | DC ~ 25000MHz | 31000 ~ 50000MHz | ≤3.0dB | 2 |
BSF-27500M28350A-S | 27500-28350MHz | ≥60dB | DC ~ 26300MHz | 29550 ~ 50000MHz | ≤3.0dB | 2 |
BSF-37000M40000A-S | 37000-40000MHz | ≥60dB | DC ~ 35500MHz | 41500 ~ 50000MHz | ≤3.0dB | 2 |
BSF-39500M43500A-S | 39500-43500MHz | ≥40dB | DC ~ 38000MHz | 45000 ~ 50000MHz | ≤3.0dB | 2 |