LFCG-1800+ The Mini-Circuits LFCG-1800+ is an LTCC low pass filter designed for DC to 1800 MHz applications. It offers excellent stopband rejection and high power handling.
Mfr Part #:

LFCG-1800+

Available from 2 distributors
Mfr Name: Mini-Circuits
Mini-Circuits
The Mini-Circuits LFCG-1800+ is an LTCC low pass filter designed for DC to 1800 MHz applications. It offers excellent stopband rejection and high power handling.
Total Stock: 3,104 pcs
$ Price Range: $0.99

LFCG-1800+ Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,101 pcs
3101 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

LFCG-1800+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Filter Type
Frequency
Height
Height (Max)
Impedance
Insertion Loss
Length
Mounting Type
Operating Temperature
Termination Style
Width

LFCG-1800+ Description

Short technical summary and product information.

The Mini-Circuits LFCG-1800+ is an LTCC (Low Temperature Co-fired Ceramic) low pass filter with a passband extending from DC to 1800 MHz. This filter is designed for a variety of applications requiring effective signal filtering.

 

Key electrical specifications include a typical insertion loss of 1.1 dB within the passband and a typical stopband rejection of 50 dB, extending up to 10 GHz. It is capable of handling up to 5.5W of RF input power. The filter operates with a 50 Ohm impedance.

 

Constructed in a rugged ceramic package, the LFCG-1800+ features a tiny 0805 (2.00mm x 1.25mm) form factor with wraparound terminations. This compact size and construction make it suitable for dense PCB layouts and demanding environmental conditions, offering minimal performance variation due to parasitics. The operating temperature range is from -55°C to +125°C.

LFCG-1800+ Quick Information

Product Type: Low Pass Filter
Canonical Name: Mini-Circuits LFCG-1800+ Low Pass Filter
Subcategory: Ceramic Filter

LFCG-1800+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LFCG-1800+ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

LFCG-1800+ Features

  • LTCC construction for repeatable performance.
  • Passband from DC to 1800 MHz.
  • Very good stopband rejection up to 10 GHz.
  • Excellent power handling up to 5.5W.
  • Tiny 0805 ceramic package saves space.

LFCG-1800+ Applications

  • Suitable for RF signal filtering applications.
  • Used in high-frequency communication systems.
  • Ideal for dense PCB layout designs.
  • Supports power handling up to 5.5W.
  • Effective for stopband rejection up to 10 GHz.

LFCG-1800+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the passband of the LFCG-1800+ filter?

The passband of the LFCG-1800+ filter is from DC to 1800 MHz.

What is the typical stopband rejection for the LFCG-1800+?

The LFCG-1800+ provides a typical stopband rejection of 50 dB until 10 GHz.

What is the maximum RF input power for the LFCG-1800+?

The LFCG-1800+ can handle up to 5.5W of RF input power.

What are the dimensions of the LFCG-1800+ filter?

The LFCG-1800+ filter has dimensions of 2.00mm x 1.25mm x 0.95mm.

What is the operating temperature range for the LFCG-1800+?

The LFCG-1800+ operates within a temperature range of -55°C to +125°C.

What package style is the LFCG-1800+ filter in?

The LFCG-1800+ filter is in an 0805 (2012 Metric), 8 PC Pad package.

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