Product Overview
The HT-LFCN-2850+ is a functional LTCC Low Pass Filter designed for harmonic rejection in VHF/UHF transmitters/receivers and laboratory use. It features low insertion loss, good rejection, stable temperature performance, and a compact LTCC construction.
Product Attributes
- Brand: (HenryTech)
- Origin: Chengdu City, China
- Material: LTCC (Low Temperature Co-fired Ceramic)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit | Notes |
|---|---|---|---|---|---|---|
| Pass Band | DC-2800 | - | - | - | dB | Insertion Loss |
| Insertion Loss | DC-2800 | - | 0.02 - 0.40 | - | dB | (See Typical Performance Data) |
| Cut-Off Freq. | 3230 | - | - | - | dB | - |
| VSWR | DC-2800 | - | 1.00 - 1.12 | - | :1 | (See Typical Performance Data) |
| Stop Band Rejection Loss | 4000 | - | 30 | - | dB | - |
| Stop Band Rejection Loss | 4200-7400 | - | 25 | - | dB | - |
| Stop Band Rejection Loss | 9000 | - | 20 | - | dB | - |
| VSWR | 4000-9000 | - | 1.0 - 1.2 | - | :1 | - |
| Operating Temperature | - | -55 | - | 100 | C | - |
| Storage Temperature | - | -55 | - | 100 | C | - |
| RF Power Input* | Passband at 25C | - | - | 10 | W max | Derate linearly to 3.5W at 100 ambient. |
2511281600_HenryTech-HT-LFCN-2850-_C53059126.pdf
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