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Specifications
Impedance:
50Ω
Frequency - Center:
13.9GHz
Mfr. Part #:
LFCN-1282+
Package:
SMD-4P,1.6x3.2mm
Key Attributes
Model Number:
LFCN-1282+
Product Description
Product Overview
The LFCN-1282+ Low Pass Filter provides microwave communication system designers with the ability to reject unwanted harmonics using defined RF parameters. Its multilayer LTCC construction ensures high repeatability of performance and a rugged package suitable for demanding environments. Small wrap-around terminations minimize parasitic variations. Covering DC-12800 MHz, these units offer low insertion loss and good rejection.
Product Attributes
- Brand: Mini-Circuits
- Material: Ceramic, LTCC construction
- Certifications: Protected by U.S. Patent 6,943,646
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
| Passband Insertion Loss | DC-12800 | - | 1.2 | 4.0 | dB | 1. In Application where DC voltage is present at either input or output ports, coupling capacitors are required. |
| Cut-Off Frequency | 13900 | - | 3.0 | - | dB | 2. Measured on Mini-Circuits Characterization Test Board TB-810+. |
| VSWR | DC-12800 | - | 1.7 | - | :1 | |
| Stop Band Rejection Loss | 16200-19500 | 20 | 30 | - | dB | |
| Stop Band Rejection Loss | 16500-20000 | - | 40 | - | dB | |
| Stop Band VSWR | 16200-20330 | - | 40 | - | :1 | 3. Passband rating, derate linearly to 3W at 100C ambient. Permanent damage may occur if any of these limits are exceeded. |
Maximum Ratings
| Parameter | Rating | Units |
| Operating Temperature | -55 to 100 | C |
| Storage Temperature | -55 to 100 | C |
| RF Power Input | 8 | W max. at 25C |
2411041650_Mini-Circuits-LFCN-1282-_C4989796.pdf
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