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ZBF25-C28-1G-547 Filter
RF Filter

Filter ZBF25-C28-1G-547

Passband27.5~28.5GHz, DC-26.55GHz≥105dB, 26.55-27GHz≥50dB, 2.92

Model
ZBF25-C28-1G-547
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.
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

ParametersFrequency/MinTypicalMaxUnits
Passband//27.5~28.5GHz
Passband IL//1.4dB
Ripple//0.4dB
RejectionDC-26.55GHz≥105dB
Rejection26.55-27GHz≥50dB
Rejection29-30.5GHz≥50dB
Rejection30.5-42GHz≥60dB
Passband VSWR//1.4
Return loss//dB

Other parameters

Connector2.92-J
Connector materialStainless steel
Impedance50Ω
Surfacesilver-plate
Power Capacity10W Design assurance
Product shell materialAluminium
Delay ripple
≤1ns
Operation Temp.-40~+70℃ Design assurance
Delay ripple
≤0.4ns@ Arbitrarily 80MHz
Ripple≤0.1dB@ Arbitrarily 40MHz

Typical test data

Frequency GHzS22 VSWRS33 VSWRS12 IL (dB)S12 Delay (ns)
2728.7233.8-61.450.98
27.1421.5523.3-37.681.29
27.291.581.84-3.36.64
27.431.21.17-1.473.44
27.571.061.09-1.22.75
27.711.21.15-1.12.46
27.861.031.02-1.042.35
281.071.06-1.032.31
28.141.161.16-1.042.33
28.291.151.11-1.082.45
28.431.171.12-1.122.71
28.571.211.14-1.33.26
28.711.311.38-2.446.38
28.8627.3721.48-38.371.33
2936.2127.03-61.760.33

Reference picture

Configuration(mm)

Typical test curve

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.
3Solder sealing of cover plate and base.

Need custom specifications?

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