LFCN-1800+
| Part Number | LFCN-1800+ |
|---|---|
| Manufacturer | Mini-Circuits |
| Category | RF Filters; Low Pass Filter |
| Description | 50Ω Low Pass Filter, 1800 MHz Cutoff Frequency, RoHS Compliant, SMD-4P,3.2×1.6mm Package |
Product Overview
The LFCN-1800+ is a high-performance 50-ohm low pass RF filter designed for wireless communication, RF transceivers, and high-frequency signal conditioning systems. It delivers a precise 1800 MHz cutoff frequency, low insertion loss, high stopband attenuation, and excellent temperature stability for reliable operation in industrial and communication environments. The device features a compact surface-mount package, wide operating bandwidth, and superior RF characteristics for harmonic suppression, spurious signal reduction, and noise filtering. Fully RoHS-compliant, it is optimized for high-frequency PCB integration and professional RF applications.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Mini-Circuits |
| Filter Type | Low Pass Filter |
| Cutoff Frequency | 1800 MHz |
| Impedance | 50 Ω |
| Package Type | SMD-4P,3.2×1.6mm |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- RF & Wireless Communication Systems
- Cellular Transmitter & Receiver Modules
- Harmonic & Spurious Signal Suppression
- Test & Measurement Equipment
- Signal Conditioning & Noise Filtering
- Broadband RF & Microwave Circuits
- Industrial High-Frequency Systems
- PCB RF Signal Filtering Solutions
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

