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DFSBF15-L200-400-2837 Filter Assembly
Filter bank

Filter Assembly DFSBF15-L200-400-2837

200~300MHz, 220~400MHz, ~MHz, ~MHz, ~MHz, SMD

Model
DFSBF15-L200-400-2837
Stock
Custom order
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

To check stock availability, search under "In-stock Products" on the Dianzibuy store.
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Products must not be used for any unlawful purpose; the customer bears any loss arising from unlawful use.

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Description

Main specifications

ParametersFrequency/MinTypicalMaxUnits
Passband F1//200~300MHz
Passband F2//220~400MHz
Passband VSWR1.5
Passband IL2.0dB
Ripple0.3dB
Ripple(任意10MHz)0.1dB
Band 1 RejectionDC-160MHz≥45dBc
Band 1 Rejection400-800MHz≥45dB
band 2 RejectionDC-180MHz≥40dBc
band 2 Rejection520-800MHz≥45dBc

Other parameters

ConnectorSMD
Impedance50Ω
Power Capacity2W Design assurance
Operation Temp.-40~+70℃ Design assurance
Storage Temp.-50~+80℃ Design assurance
Quality GradeIndustrial grade

Typical test data

Frequency MHzS11 VSWRS22 VSWRS12 IL (dB)S13 IL (dB)S12 RejectionS13 Rej. dBS12 Delay (ns)S13 delay ns
100561.69670.57-58.03-55.97-58.03-55.971.671.50
129182.16215.99-52.89-48.73-52.89-48.732.912.54
15779.19109.99-61.30-47.01-61.30-47.014.733.16
1863.5430.93-5.99-53.35-5.99-53.3527.39-9.08
2141.341.33-1.05-1.44-1.05-1.4413.4921.21
2431.351.04-0.92-0.78-0.92-0.789.079.78
2711.321.44-0.93-0.83-0.93-0.838.337.16
3001.141.40-1.04-0.78-1.04-0.789.096.52
3291.291.35-1.92-0.78-1.92-0.7813.746.17
35715.451.39-24.91-0.83-24.91-0.8311.706.26
38637.571.25-71.20-0.89-71.20-0.89-32.866.84
41459.081.21-51.72-1.16-51.72-1.163.798.54
44384.461.92-49.99-2.84-49.99-2.840.7414.02
471102.228.09-50.64-16.71-50.64-16.711.0316.39
500134.9630.64-52.14-50.38-52.14-50.380.97-28.95

Reference picture

Configuration(mm)

Typical test curve

Note

1Clean the surface of the product, do not soak the product in cleaning solution for cleaning.
2The product supports 190 ℃ reflow soldering

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