PCB帶通濾波器KR Electronics
發布時間：2023-11-10 17:13:15 瀏覽：708
PCB帶通濾波器通常用作電子產品里的濾波器電路板。非常適合相應工作頻段內頻率的放大和控制。廣泛用于音頻設施、無線通信網絡及其那些需要對某種工作頻段內數據進行處理與控制的應用上。能夠有效過濾噪音、外界干擾和雜音，提高信號的品質與安全性。
KR Electronics的PCB帶通濾波器的優勢在于通帶規模窄，能夠過濾沒用的載波頻率，保留想要的信號。
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 |
