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Specifications
Cut-Off Frequency:
1.825GHz
Impedance:
50Ω
Type of Filter:
Low-pass Filter
Frequency - Center:
1.825GHz
Mfr. Part #:
LFCN-1575D+
Package:
SMD3216-4P
Key Attributes
Model Number:
LFCN-1575D+
Product Description
Product Overview
The Mini-Circuits LFCN-1575D+ is a ceramic low pass filter designed for 50 Ohm systems, operating from DC up to 1575 MHz. It offers excellent power handling (10W), small size, temperature stability, and LTCC construction. This filter is ideal for harmonic rejection in VHF/UHF transmitters/receivers and general lab use.
Product Attributes
- Brand: Mini-Circuits
- Material: Ceramic
- Construction: LTCC
- Compliance: +RoHS Compliant
- Patent: Protected by U.S Patent 6,943,646
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units |
| Passband Insertion Loss | DC-1575 | - | - | 1.0 | dB |
| Freq. Cut-Off | 1825 | - | 3.0 | - | dB |
| VSWR | DC-1575 | - | 1.2 | - | :1 |
| Stop Band Rejection Loss | 2275 | 20 | - | - | dB |
| Stop Band Rejection Loss | 2325-6800 | - | 40 | - | dB |
| Stop Band Rejection Loss | 7100 | - | 20 | - | dB |
| VSWR | 2275-7100 | - | 20 | - | :1 |
Maximum Ratings
| Parameter | Ratings | Units |
| Operating temperature | -55 to 100 | C |
| Storage temperature | -55 to 100 | C |
| RF Power Input | 10 | W max. at 25C |
| Max. DC Voltage at pins 1&3 | 25 | VDC |
| DC Current Input to Output | 0.5 | A max. at 25C |
2410311338_Mini-Circuits-LFCN-1575D-_C4989786.pdf
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