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LFCG-1700+

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LFCG-1700+

Part NumberLFCG-1700+
ManufacturerMini-Circuits
CategoryRF Filters; LTCC Low Pass Filter
DescriptionLTCC Low Pass Filter, DC to 1700 MHz, 50Ω, SMD-8P,2×1.2mm Package

Product Overview

The LFCG-1700+ is a high-performance LTCC (Low Temperature Co-fired Ceramic) low pass filter designed for RF and microwave applications requiring low insertion loss and high stopband rejection. It operates over a wide passband from DC to 1700 MHz, with a typical insertion loss of only 0.9 dB and excellent rejection of up to 50 dB in the stopband. The filter features a compact SMD-8P,2×1.2mm package with wraparound terminations, making it ideal for dense PCB layouts. It supports up to 5W RF power handling and offers stable performance across a wide temperature range. RoHS-compliant and manufactured with high reliability, it is suitable for both commercial and industrial wireless systems.

Key Specifications
RoHS StatusRoHS Compliant
EDA / CAD Models3D Model, Symbol, Footprint Available
Warranty2-Year Warranty
BrandMini-Circuits
Filter TypeLow Pass (LTCC)
Passband FrequencyDC to 1700 MHz
Insertion Loss0.9 dB (Typical)
Stopband Rejection50 dB (Typical)
Impedance50 Ω
Package TypeSMD-8P,2×1.2mm
Power Handling5 W (Max)
Operating Temperature-40°C to +85°C

Typical Applications

  • RF & Microwave Communication Systems
  • Wireless Transmitters & Receivers
  • Harmonic Rejection & Signal Conditioning
  • Test & Measurement Equipment
  • Cellular & IoT Wireless Modules
  • GPS & GNSS Front-End Circuits
  • Low-Power Portable RF Devices
  • Industrial Wireless Monitoring Systems

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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