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DSF2-4R1-18G-3342 Frequency-splitting filter
Combiner

Frequency-splitting filter DSF2-4R1-18G-3342

8.3~18GHz, 4.2~7.8GHz, 2.1~3.8GHz, 1.1~1.8GHz, ~MHz, SMA

Model
DSF2-4R1-18G-3342
Stock
In stock: 1
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

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Any change to the content of this page is subject to change without notice. Please confirm the specifications before ordering.
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

ParametersFrequencyMinTypicalMaxUnits
Passband F18.3~18GHz
Passband F24.2~7.8GHz
Passband F32.1~3.8GHz
Passband F41.1~1.8GHz
I/O VSWR1.82.0
Frequency offset at the intersection of passband 1 and passband 28000±100MHz
Frequency offset at the intersection of passband 2 and passband 34000±100MHz
Frequency offset at the intersection of passband 2 and passband 32000±100MHz
Intersection loss8±0.1&4±0.1&2±0.1GHz≥5.5dB
Frequency 1 IL8.3-18GHz≥1.52dB
Frequency 2 IL4.2-7.8GHz≥1.21.8dB
F3 IL2.1-3.8GHz≥1.21.5dB
F4 IL1.1-1.8GHz≥0.81.0dB
Band 1 RejectionDC-7.5GHz≥70dB
Band 1 Rejection7.6GHz≥55dB
band 2 Rejection3.2&9.3GHz≥60dB
band 2 RejectionDC-2.6&10-18GHz≥70dB
band 3 Rejection1.6&5.5GHz≥60dB
band 3 RejectionDC-1.3&6-18GHz≥70dB
band 4 Rejection0.57&2.83GHz≥55dB
band 4 RejectionDC-0.5&3-18GHz≥70dB

Other parameters

ConnectorSMA-K
Connector materialStainless steel
Impedance50Ω
SurfaceGrey
Power Capacity5W Design assurance
Shell MaterialAluminium
Operation Temp.-55~+85℃

Reference picture

Configuration(mm)

Note

1Clean the surface of the product, do not soak the product in cleaning solution for cleaning.
2If the temperature is higher than 125℃, consult with us before ordering.

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