Product Overview
The LFCN-1500D+ is a ceramic low pass filter designed for 50 Ohm systems, operating from DC to 1500 MHz. It offers excellent power handling capabilities up to 10W and features a compact size due to its LTCC construction. With 7 sections and temperature stability, this filter is ideal for harmonic rejection in VHF/UHF transmitters and receivers, as well as general lab use.
Product Attributes
- Brand: Mini-Circuits
- Material: Ceramic
- Certifications: +RoHS Compliant
- Origin: USA (implied by Brooklyn, NY address)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
| Passband Insertion Loss | DC-F1 (DC-1500) | 1.0 | dB | Measured on Mini-Circuits Characterization Test Board TB-270. | ||
| F2 (1825) | 3.0 | dB | ||||
| F3 (2100) | 20 | dB | Stop Band Rejection Loss | |||
| F4-F5 (2150-6600) | 30 | |||||
| F6 (6800) | 20 | |||||
| VSWR | DC-F1 (DC-1500) | 1.2 | :1 | |||
| F3-F6 (2100-6800) | 20 | :1 | ||||
| DC Resistance to ground | 100 | Mohms | min. | |||
| Operating temperature | -55 | 100 | C | |||
| Storage temperature | -55 | 100 | C | |||
| RF Power Input | 10 | W max. at 25C | Passband rating, derate linearly to 3.5W at 100C ambient. | |||
| Max. DC Voltage at pins 1&3 | 25 | VDC | ||||
| DC Current Input to Output | 0.5 | A max. at 25C |
2410311338_Mini-Circuits-LFCN-1500D-_C4989639.pdf
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