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Description : SMD-8P,2x1.2mm Ceramic Filters RoHS
Mfr. Part # : LFCG-3500+
Model Number : LFCG-3500+
Package : SMD-8P,2x1.2mm
Mini-Circuits LFCG-3500+ is an LTCC low pass filter with a passband from DC to 3500 MHz, supporting a variety of applications. This model provides 1.3 dB typical passband insertion loss and offers good stopband rejection due to its strategically constructed layout with minimal interaction between components. It handles up to 4.5W RF input power and provides a wide operating temperature range from -55C to 125C. Housed in a tiny 0805 ceramic form factor with wraparound terminations, the filter is ideal for dense PCB layouts and minimizes performance variation due to parasitics.
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
| Pass Band Insertion Loss | DC - 3500 | 1.3 | 2.2 | dB | |
| Freq. Cut-Off | 3970 | 3.0 | dB | ||
| Return Loss | DC - 3500 | 14 | dB | ||
| Stop Band Rejection Loss | 4800 - 5000 | 20 | 35 | dB | |
| Stop Band Rejection Loss | 5000 - 8500 | 30 | 38 | dB | |
| Stop Band Rejection Loss | 8500 - 15000 | 25 | dB |
| Maximum Ratings | Value | Unit |
| Operating Temperature | -55 to 125 | C |
| Storage Temperature | -55 to 125 | C |
| RF Power Input* | 4.5 @ 25C (derate linearly to 1W at 125C ambient) | W |
| Outline Dimensions | inch | mm |
| A | .079 | 2.00 |
| B | .049 | 1.25 |
| C | .037 | 0.95 |
| D | .014 | 0.35 |
| E | .012 | 0.30 |
| F | .012 | 0.30 |
| G | .026 | 0.65 |
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Mini-Circuits LFCG-3500 LTCC low pass filter supporting DC to 3500 MHz with excellent power handling Images |