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LF056 Filter
RF Filter

Filter LF056

PassbandDC~450MHz, 495-545MHz≥20dB, 545-3000MHz≥35dB, SMD, Replace SXLP-450+

Model
LF056
Stock
In stock: 100
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

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Description

Product features

Small size, high cost-effectiveness.

Main specifications

ParametersFrequency/MinTypicalMaxUnits
PassbandDC~450MHz
Passband IL2.5dB
Rejection495-545MHz≥20dB
Rejection545-3000MHz≥35dB
Passband VSWR1.5

Other parameters

ConnectorSMD
Impedance50Ω
Power0.5W Design assurance
Work Temp.-40~+85℃ Design assurance
Storage Temp.-55~+100℃ Design assurance
Quality GradeIndustrial grade
Other-3dB cutoff frequency 465MHz; Replacing SXLP-450+

Port Definition

I/O Port1,8
GND2,3,4,5,6,7

Functional diagram

Typical test data

Frequency(MHz)S11 VSWRS12 IL dBS22 VSWR
11.02-0.141.02
361.08-0.181.07
711.09-0.351.12
1071.07-0.451.13
1431.09-0.491.15
1791.22-0.471.23
2141.33-0.451.33
2501.32-0.421.32
2861.22-0.461.23
3211.16-0.621.18
3571.29-0.831.3
3931.3-0.971.27
4291.24-1.261.26
4641.25-2.91.12
50017.54-33.6615.89

Reference picture

Configuration(mm)

Typical test curve

Note

1Please do not wash the product in the cleaning solution.,Please do not wash the product in the cleaning solution.
2The product supports 190 ℃ reflow soldering

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