加工定制:是 | 品牌:EPCOS/爱普科斯 | 型号:B4421 |
种类:滤波器 | 标称频率:1MHz | 调整频差:1MHz |
温度频差:1MHz | 总频差:1MHz | 负载电容:1pF |
负载谐振电阻:1Ω | 激励电平:1mW | 基准温度:1℃ |
插入损耗:1dB | 阻带衰减:1dB | 输入阻抗:1kΩ |
输出阻抗:1kΩ |
车载导航和通讯系统用滤波器和双工器
1747.5/1842.5 B4421 QCR8U 1.8*1.4 3
847/806 B4428 QCU9L 2*1.6 20
782 B4378 QCU9L 2*1.6 13
2355 B4371 QCS5P 1.4*1.1 30
1455.4/1503.4 B3429 QCU9L 2*1.6 21
881.5/942.5 B3514 QCC10G 3*2.5 5/8, (GSM850/GSM900)
1900/2017.5 B4382 QCS10W 1.5*1.1 33/39+34
1842.5/1960 B4383 QCS10W 1.5*1.1 60/75, (GSM1800/GSM1900)
1900/2017.5 B4384 QCS10W 1.5*1.1 33/39+34
1960 + 2132.5 B4385 QCS10W 1.5*1.1 B2 + B4
1950/2140 B4400 QCW9K 2*1.6 1
897.5/942.5 B4401 QCU9L 2*1.6 8
782/751 B4402 QCU9L 2*1.6 13
1732.5/2132.5 B4403 QCW9K 2*1.6 4
847/806 B4404 QCU9L 2*1.6 20
833/878 B4405 QCU9L 2*1.6 5
1747.5/1842.5 B4406 QCW9S 2*1.6 3
710/740 B4407 QCW9S 2*1.6 17
847/806 B4409 QCU9L 2*1.6 20
897.5/942.5 B4410 QCS5P 1.4*1.1 8
1880/1960 B4412 QCB9R 2*1.6 2
707/737 B4413 QCW9K 2*1.6 12/17
707/742 B4414 QCU9L 2*1.6 12/17
707.5/737.5 B4417 QCU9L 2*1.6 12/17
2535/2655 B4419 QCU9L 2.0*1.6 7
782/751 B4420 QCU9L 2*1.6 13
836.5/881.5 B4422 QCU9L 2*1.6 5
1732.5/2132.5 B4424 QCW9S 2*1.6 4
1950/2140 B4425 QCW9K 2*1.6 1
718/773 B4426 QCU9L 2*1.6 28
733/788 B4427 QCU9L 2*1.6 28B
1880/1960 B4480 QCW9A 2*1.6 2
707 B4337 QCS5P 1.4*1.1 12/17
707.5 / 737.5 B4423 QCU9L 2*1.6 12/17
710 B4334 QCS5P 1.4*1.1 17
722.5 B4370 QCS5P 1.4*1.1 29
737 B4339 QCS5P 1.4*1.1 12/17
737.5 B4345 QCS5P 1.4*1.1 12/17
740 B4333 QCS5P 1.4*1.1 17
751 B4318 QCS5P 1.4*1.1 13
780.5 B4373 QCS5P 1.4*1.1 28B
782 B4319 QCS5P 1.4*1.1 13
787.5 B4341 QCS5P 1.4*1.1 13/14
806 B4321 QCS5P 1.4*1.1 20
806 B4355 QCS5P 1.4*1.1 20
806 B4369 QCS5P 1.4*1.1 20
836.5 B4311 QCS5P 1.4*1.1 5
847 B4320 QCS5P 1.4*1.1 20
876.5 B4376 QCS5P 1.4*1.1 26
878 B4324 QCS5P 1.4*1.1 5
881.5 B3908 DCC6C 3*3 GSM850
881.5 B4303 QCS5M 1.4*1.1 GSM850
881.5 B4362 QCS5P 1.4*1.1 5
881.5 B4363 QCS5P 1.4*1.1 5
897.5 B4330 QCS5P 1.4*1.1 8
942.5 B4304 QCS5M 1.4*1.1 GSM900
942.5 B4323 QCS5P 1.4*1.1 8
942.5 B4356 QCS5P 1.4*1.1 8
1503.4 B4374 QC5P 1.4*1.1 21
1732.5 B4307 QCS5P 1.4*1.1 4
1747.5 B4331 QCS5P 1.4*1.1 3
1842.5 B4306 QCS5M 1.4*1.1 DCS, GSM1800
1842.5 B4328 QCS5P 1.4*1.1 3
1842.5 B4361 QCS5P 1.4*1.1 3
1880 B4315 QCS5M 1.4*1.1 2
1900 B4338 QCS5P 1.4*1.1 40
1950 B4309 QCS5P 1.4*1.1 1
1960 B4305 QCS5M 1.4*1.1 GSM1900
1960 B4335 QCS5P 1.4*1.1 2
1960 B4336 QCS5P 1.4*1.1 2
2140 B4302 QCS5M 1.4*1.1 1, 4.0
2140 B4358 QCS5P 1.4*1.1 1
2140 B4359 QCS5P 1.4*1.1 1
2350 B4351 QCD9P 2*1.6 40
2350 B4352 QCS5P 1.4*1.1 40
2535 B4332 QCS5P 1.4*1.1 7
2593 B4349 QCD9L 2.0*1.6 41
2595 B4342 QCS5P 1.4*1.1 38
2595 B4343 QCS5P 1.4*1.1 38
2655 B4329 QCS5P 1.4*1.1 7
2655 B4357 QCS5P 1.4*1.1 7
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