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2025-2120MHz 7/16DIN Female RF High Pass Filter for BDA

Place of Origin:China
Brand Name:Topwave
Model Number:TPW-BPF-2021-DF
Certification:ISO9001, ROHS, CE

General Description

A high-pass filter is an electronic filter that passes signals with a frequency higher than a certain cutoff frequency and attenuates signals with frequencies lower than the cutoff frequency. The amount of attenuation for each frequency depends on the filter design. A high-pass filter is usually modeled as a linear time-invariant system. It is sometimes called a low-cut filter or bass-cut filter in the context of audio engineering.[1] High-pass filters have many uses, such as blocking DC from circuitry sensitive to non-zero average voltages or radio frequency devices. They can also be used in conjunction with a low-pass filter to produce a bandpass filter.

Topwave model TPW-BPF-2021-DF, it is a narrow band 2025-2120MHz RF High Pass Filter with 7/16DIN type connectors. The Filter, whose size is small with low insertion loss, mainly used for wireless radio system.

Model No.TPW-BPF-2021-DF
Frequency Range(MHz)2025-2120MHz
Insertion Loss(dB)≤0.25dB
Return Loss(dB)≥20dB



Input Power(Watt)550W(average per port)
Impedance50 ohm
Operating Temperature (deg)-25~+65℃
ConnectorDIN Female
Relative Humidity5%-95%
Dimensions(mm)See Mechanical Drawing


ROHS & CE Compliance

Guaranteed Parameters

Narrow Band Covering 2025-2120MHz

Low Insertion Loss & Low VSWR

Available with Type N, 7/16DIN or 4.3/10 Connectors


Widely for Bi-directional Amplifier system(BDA)

Well Installed in In-building

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Fabrication Process & Shipment Delievery



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