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LFCG-3800+

High-Quality, Low-Noise RF Filtering Solution for Wireless Applicatio

Quantity Unit Price(USD) Ext. Price
1 $5.609 $5.61
10 $4.947 $49.47
30 $4.335 $130.05
100 $3.996 $399.60

Inventory:8,131

*The price is for reference only.
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Overview of LFCG-3800+

The LFCG-3800+ is a surface mount low pass filter designed for use in RF and microwave applications. This filter offers a passband frequency range of DC to 3800 MHz, making it suitable for a wide range of signal filtering and conditioning tasks.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • IN: Input terminal for the signal to be filtered
  • OUT: Output terminal for the filtered signal
  • GND: Ground terminal

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LFCG-3800+ filter for a visual representation.

Key Features

  • Wide Frequency Range: The LFCG-3800+ provides a broad passband frequency range from DC to 3800 MHz, catering to diverse RF and microwave filtering needs.
  • Surface Mount Package: This filter is available in a compact surface mount package, enabling easy integration onto PCBs and compact RF modules.
  • High Attenuation: It offers high attenuation levels outside the passband, ensuring effective suppression of unwanted signals and noise.
  • Low Insertion Loss: With low insertion loss in the passband, the LFCG-3800+ minimizes signal degradation during filtering.
  • RoHS Compliant: The filter complies with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.

Note: For detailed technical specifications, please refer to the LFCG-3800+ datasheet.

Application

  • RF Communication Systems: Ideal for signal filtering in RF transceivers, receivers, and transmitters.
  • Microwave Links: Suitable for use in microwave communication links and systems requiring frequency filtering.
  • Test and Measurement Equipment: Used in RF test setups, spectrum analyzers, and signal generators for signal conditioning.

Functionality

The LFCG-3800+ low pass filter effectively attenuates RF and microwave signals above 3800 MHz, providing signal conditioning and noise reduction for various communication and measurement systems.

Usage Guide

  • Input/Output Connection: Connect the input signal to the IN terminal and retrieve the filtered signal from the OUT terminal.
  • Grounding: Ensure proper grounding by connecting the GND terminal to the system ground.
  • Mounting: Follow recommended guidelines for surface mount component placement and soldering during PCB assembly.

Frequently Asked Questions

Q: What are the typical applications of the LFCG-3800+ filter?
A: The LFCG-3800+ filter is commonly used in RF communication systems, microwave links, and test and measurement equipment for signal conditioning and noise suppression.

Q: Is the LFCG-3800+ suitable for frequencies below DC?
A: Yes, the LFCG-3800+ filter has a passband frequency range starting from DC, making it suitable for filtering signals even at very low frequencies.

Equivalent

For similar functionalities, consider these alternatives to the LFCG-3800+:

  • LFCN-3800: A similar low pass filter with compatible specifications and performance characteristics designed for through-hole mounting.
  • ADL5565: This surface mount low pass filter from Analog Devices offers comparable frequency range and filtering capabilities to the LFCG-3800+.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Signal Conditioning RoHS Details
Product Type Signal Conditioning Product Low Pass Filters
Frequency Range DC to 3900 MHz Impedance 50 Ohms
Termination Style SMD/SMT Package / Case 0805 (2012 metric)
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 100 C
Series LFCG Brand Mini-Circuits
Insertion Loss 1.3 dB Mounting SMD/SMT
Factory Pack Quantity 4000 Subcategory Filters
Type LTCC Unit Weight 0.034463 oz

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LFCG-3800+

High-Quality, Low-Noise RF Filtering Solution for Wireless Applicatio

Inventory:

8,131