PCB带通滤波器KR Electronics
发布时间：2023-11-10 17:13:15 浏览：621
PCB带通滤波器通常用作电子产品里的滤波器电路板。非常适合相应工作频段内频率的放大和控制。广泛用于音频设施、无线通信网络及其那些需要对某种工作频段内数据进行处理与控制的应用上。能够有效过滤噪音、外界干扰和杂音，提高信号的品质与安全性。
KR Electronics的PCB带通滤波器的优势在于通带规模窄，能够过滤没用的载波频率，保留想要的信号。
Part Number | Center
Frequency | Passband
Bandwidth | Passband
Attenuation
(dB) | Stopband
Bandwidth | Stopband
Attenuation(dB) | Case
Style | Notes/Special Features |
2356 | 220 Hz | 400 Hz | 3 | 630 Hz | 30 | PCB | 20 Kohm |
2413 | 400 Hz | 110 Hz | 3 | 600 Hz | 40 | PCB | 16 Kohm |
2010-1 | 4.5 KHz | 600 Hz | 1.5 | 1.3 KHz | 50 | PCB | 3 Kohm source
5 Kohm load |
2010-3 | 5 KHz | 1.6 KHz | 1.5 | 3 KHz | 45 | PCB | 3 Kohm source
5 Kohm load |
2010-2 | 5.5 KHz | 600 Hz | 1.5 | 1.5 KHz | 50 | PCB | 3 Kohm source
5 Kohm load |
2317 | 6.5 KHz | 7 KHz | 2 | 22.9 KHz | 32 | PCB | 1.2 Kohm |
2318 | 6.5 KHz | 7 KHz | 1.5 | 18.5 KHz | 32 | PCB | 10 Kohm |
3383 | 7.3 KHz | 1.6 KHz | 3 | 6.6 KHz | 60 | PCB | 600 ohm |
1905A-6 | 9.09 KHz | 3.2 KHz | 1 | 12 KHz | 40 | PCB | 100 Ohm source
1 Kohm load |
1905A-1 | 12.93 KHz | 3.2 KHz | 1 | 12 KHz | 40 | PCB | 100 Ohm source
1 Kohm load |
1905A-2 | 17.24 KHz | 3.2 KHz | 1 | 12 KHz | 40 | PCB | 100 Ohm source
1 Kohm load |
2037-1 | 20 KHz | 1.6 KHz | 3 | 20 KHz | 90 | PCB | 2 Kohm |
3279-6 | 28 KHz | 2.6 KHz | 3 | 13.4 KHz | 72 | PCB | 600 ohm |
3279-8 | 36 KHz | 2.6 KHz | 3 | 13.4 KHz | 72 | PCB | 600 ohm |
1905A-4 | 37 KHz | 3.2 KHz | 1 | 12 KHz | 40 | PCB | 100 Ohm source
1 Kohm load |
2612 | 39 KHz | 8 KHz | 3 | 20 KHz | 60 | PCB | 2 Kohm |
2436-100 | 100 KHz | 12 KHz | 1.5 | 28 KHz | 50 | PCB | 300 Ohm |
2475 | 122 KHz | 12 KHz | 1 | 50 KHz | 50 | PCB | 300 Ohm source
344 Ohm load |
2436-125 | 125 KHz | 15 KHz | 1.5 | 34 KHz | 50 | PCB | 300 Ohm |
2436-150 | 150 KHz | 18 KHz | 1.5 | 40 KHz | 50 | PCB | 300 Ohm |
2436-175 | 175 KHz | 20 KHz | 1.5 | 44 KHz | 50 | PCB | 300 Ohm |
2436-200 | 200 KHz | 20 KHz | 1.5 | 44 KHz | 50 | PCB | 300 Ohm |
2293 | 211 KHz | 50 KHz | 3 | 242 KHz | 40 | PCB | 5 Kohm |
3440 | 1.2 MHz | 530 KHz | 3 | 1.2 MHz | 30 | PCB |
|
2792-2 | 2 MHz | 1.1 MHz | 3 | 3.3 MHz | 60 | PCB |
|
3097 | 2.5 MHz | 1.5 MHz | 3 | 3 MHz | 60 | PCB |
|
2970 | 2.8 MHz | 425 KHz | 3 | 825 KHz | 50 | PCB |
|
2792-3.25 | 3.25 MHz | 1.6 MHz | 3 | 4.8 MHz | 60 | PCB |
|
2820-3.8 | 3.8 MHz | 4 MHz | 3 | 12 MHz | 60 | PCB |
|
2322 | 4.95 MHz | 1.23 MHz | 1.4 | 1.71 MHz | 45 | PCB | 250 Ohm
Group Delay Equalized |
2792-5 | 5 MHz | 2.1 MHz | 3 | 6.3 MHz | 60 | PCB |
|
3085 | 5.35 MHz | 200 KHz | 3 | 6 MHz | 60 | PCB | 75 Ohm |
2820-6.7 | 6.7 MHz | 2.5 MHz | 3 | 7.5 MHz | 60 | PCB |
|
2792-7 | 7 MHz | 2.1 MHz | 3 | 6.3 MHz | 60 | PCB |
|
2820-8.7 | 8.7 MHz | 2.5 MHz | 3 | 7.5 MHz | 60 | PCB |
|
2820-10.7 | 10.7 MHz | 2.5 MHz | 3 | 7.5 MHz | 60 | PCB |
|
3384-20.5 | 20.5 MHz | 2.25 MHz | 3 | 5 MHz | 40 | PCB |
|
3384-23.5 | 23.5 MHz | 2.25 MHz | 3 | 5 MHz | 40 | PCB |
|
2717 | 60 MHz | 10 MHz | 3 | 24 MHz | 40 | PCB |
|
2389 | 70 MHz | 8 MHz | 1 | 26 MHz | 55 | PCB |
|
2335 | 70 MHz | 8 MHz | 0.5 | 32 MHz | 40 | PCB | 75 Ohm |
2477 | 70 MHz | 36 MHz | 1 | 74 MHz | 55 | PCB |
|
2252-1 | 70 MHz | 40 MHz | 3 | 85 MHz | 30 | PCB | Group Delay Equalized |
2334 | 83 MHz | 8 MHz | 1 | 26 MHz | 55 | PCB | 75 Ohm |
