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Compact low pass filter Mini Circuits LFCW 1142 plus with DC to 11.4 GHz frequency range and 0603 package
Compact low pass filter Mini Circuits LFCW 1142 plus with DC to 11.4 GHz frequency range and 0603 package
Specifications
Impedance :
50Ω
Frequency - Center :
11.7GHz
Description :
50Ω 11.7GHz SMD-4P,1.6x0.8mm Ceramic Filters RoHS
Mfr. Part # :
LFCW-1142+
Model Number :
LFCW-1142+
Package :
SMD-4P,1.6x0.8mm
Description

Product Overview

Mini-Circuits LFCW-1142+ is a Low Temperature Co-fired Ceramic (LTCC) low pass filter, designed in a very small, 0603 package. The multilayer construction provides high repeatability of performance. Small, wrap-around terminations minimize variations in performance due to parasitics. Covering DC 11.4 GHz, these units offer low insertion loss, good rejection, and excellent power handling capability. The small size allows for high layout density of circuit boards while minimizing the effects of parasitics. Wrap-around terminations provide excellent solderability and easy visual inspection. The LTCC construction results in a rugged package, well-suited for tough environments including high humidity and high temperature extremes.

Product Attributes

  • Brand: Mini-Circuits
  • Material: Low Temperature Co-fired Ceramic (LTCC)
  • Certifications: +RoHS Compliant
  • Origin: USA (implied by address)

Technical Specifications

ModelTypeFrequency RangeInsertion Loss (Typ.)Stop Band Rejection (Typ.)Power Handling (Typ.)PackageCase Style
LFCW-1142+Low Pass FilterDC to 11.4 GHz2.2 dB20 dB from 12.7 to 16.8 GHz6.3W0603 (1.6 x 0.8 mm)JC0603C-1
ParameterFrequency (GHz)Min.Typ.Max.Unit
Pass Band Insertion LossDC - 11.42.6dB
Freq. cut-off11.73.0dB
VSWRDC - 11.41.85:1
Stop Band Rejection Loss12.720dB
Stop Band Rejection Loss12.86 - 13.862328.5dB
Stop Band Rejection Loss16.820dB
Maximum RatingsValueUnit
Operating Temperature-55 to 100C
Storage Temperature-55 to 100C
RF Power Input6.3W at 25C

Applications

  • Harmonic Rejection
  • VHF/UHF transmitters / receivers
  • Lab use

Typical Performance Data (at 25C)

Frequency (GHz)Insertion Loss (dB)VSWR (:1)
0.010.021.02
1.020.500.13
1.061.000.17
1.123.000.33
1.305.000.39
1.237.000.44
1.099.000.66
1.1510.000.95
1.3411.401.90
1.4911.702.49
1.5712.7025.16
8.5712.8636.87
10.6513.8642.42
21.8415.2135.60
36.4516.8023.97
38.7618.0019.40
34.1020.0015.10
27.70

2411041612_Mini-Circuits-LFCW-1142-_C4980550.pdf

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Compact low pass filter Mini Circuits LFCW 1142 plus with DC to 11.4 GHz frequency range and 0603 package

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Product Detail
Impedance :
50Ω
Frequency - Center :
11.7GHz
Description :
50Ω 11.7GHz SMD-4P,1.6x0.8mm Ceramic Filters RoHS
Mfr. Part # :
LFCW-1142+
Model Number :
LFCW-1142+
Package :
SMD-4P,1.6x0.8mm
Contact Supplier
Compact low pass filter Mini Circuits LFCW 1142 plus with DC to 11.4 GHz frequency range and 0603 package

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Crystals, Delay Lines, Aluminum - Polymer Capacitors
Employee Number :
>>300
Certification Level :
Verified Supplier
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