Product Overview
The HFCN-1322+ is an LTCC high pass filter designed for the 14300 to 18500 MHz frequency range. It offers a typical insertion loss of 1.5 dB within the passband and provides 28 dB of stopband rejection. This filter can handle up to 7W of RF input power and operates reliably across a wide temperature range of -55 to +100C. Its multi-layer ceramic construction ensures excellent performance repeatability and a compact 1206 package with wraparound terminations, minimizing parasitic effects and saving valuable space on dense PCB layouts.
Product Attributes
- Brand: Mini-Circuits
- Material: LTCC Ceramic
- Certifications: +RoHS Compliant
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
| Stop Band Rejection Loss | DC - 11300 | 20 | 28 | dB | 1, 2 | |
| Stop Band Rejection Loss | DC - 11700 | 15 | 28 | dB | 1, 2 | |
| Freq. Cut-Off | 13300 | 3.0 | dB | 1, 2 | ||
| VSWR | DC - 11700 | 20 | :1 | 1, 2 | ||
| Pass Band Insertion Loss | 14300 - 18500 | 1.75 | 2.8 | dB | 1, 2 | |
| Pass Band Insertion Loss | 15900 - 17200 | 1.5 | 2.5 | dB | 1, 2 | |
| VSWR | 14300 - 18500 | 1.7 | :1 | 1, 2 |
| Ratings | Value | Units | Notes |
| Operating temperature | -55 to +100 | C | |
| Storage temperature | -55 to +100 | C | |
| RF Power Input | 7 | W max. at 25C | 3 |
2506301329_Mini-Circuits-HFCN-1322-_C4989874.pdf
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