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LFCN-1800+

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LFCN-1800+

Part NumberLFCN-1800+
ManufacturerMini-Circuits
CategoryRF Filters; Low Pass Filter
Description50Ω 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 StatusRoHS Compliant
EDA / CAD Models3D Model, Symbol, Footprint Available
Warranty2-Year Warranty
BrandMini-Circuits
Filter TypeLow Pass Filter
Cutoff Frequency1800 MHz
Impedance50 Ω
Package TypeSMD-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.

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