Filtronetics, Inc. Datasheets for Active Filters
Active filters are electronic filters that use active components such as voltage amplifiers or operational amplifiers. The amplifier shapes and stabilizes the behavior of the filter, and serves as a buffer interface to the driven component.
Active Filters: Learn more
| Product Name | Notes |
|---|---|
| LC Low Pass Filters -- FN-1994 | Cut-off: 0.2 dB @ 400 MHz, Rejection: 800 MHz-40 dB, Ripple: 0.2 dB, IL: 0.2 dB |
| LC Low Pass Filters -- FN-177 | Cut-off: 0.2 dB @ 75 KHz, Rejection: 146 KHz-60 dB, Ripple: 0.2 dB, IL: 1.0 dB |
| LC Low Pass Filters -- FN-595 | Cut-off: 1.0 dB @ 5.25 MHz, Rejection: 6.2 MHz-30 dB, Ripple: 0.2 dB, IL: 1.0 dB |
| LC Low Pass Filters -- FN-2198 | Cut-off: 1.0 dB @ 500 MHz, Rejection: 670 MHz-30 dB, Ripple: 0.2 dB, IL: 1.0 dB |
| LC Low Pass Filters -- FN-454 | Cut-off: 3.0 dB @ 1.5 KHz, Rejection: 1.9 KHz-38 dB, Ripple: 0.3 dB, IL: 0.5 dB |
| LC Low Pass Filters -- FN-750 | Cut-off: 3.0 dB @ 20.5 MHz, Rejection: 25 MHz-40 dB, Ripple: 0.4 dB, IL: 1.0 dB |
| LC Low Pass Filters -- FN-2288 | Cut-off: 3.0 dB @ 250 KHz, Rejection: 300 KHz-70 dB, Ripple: 0.3 dB, IL: 0.5 dB |