Low Pass Filter CERAMIC LFCN-2000+
The LFCN-2000+ is a ceramic low pass filter designed for applications requiring harmonic rejection in VHF/UHF transmitters/receivers and laboratory use. It features excellent power handling capabilities up to 9W, a compact size due to its LTCC construction, and temperature stability. The filter offers a passband from DC to 2000 MHz with a maximum insertion loss of 1.5 dB and a cut-off frequency of 2275 MHz.
Product Attributes
- Brand: Mini-Circuits
- RoHS Compliance: +RoHS Compliant
- Construction: LTCC (Low Temperature Co-Fired Ceramic)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units |
| Passband Insertion Loss | DC-2000 | 1.5 | dB | ||
| Freq. Cut-Off | 2275 | 3.0 | dB | ||
| VSWR | DC-2000 | 1.3 | :1 | ||
| Stop Band Rejection Loss | 3000 | 20 | dB | ||
| Stop Band Rejection Loss | 3100-3500 | 30 | dB | ||
| Stop Band Rejection Loss | 4600 | 20 | dB | ||
| VSWR | 3000-4650 | 20 | :1 |
Maximum Ratings
| Parameter | Rating | Units |
| Operating temperature | -55 to 100 | C |
| Storage temperature | -55 to 100 | C |
| RF Power Input | 9 | W max. at 25C |
2411011147_Mini-Circuits-LFCN-2000-_C6652328.pdf
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