GSM Band Cavity Bandpass Filter with Passband 975MHz-1215MHz

Concept model CBF00975M01215Q13A03 is a cavity GSM band pass filter with passband from 975-1215MHz . It has a typ. insertion loss of 0.8dB and a maximum VSWR of 1.4. The rejection frequencies are DC-955MHz and 1700-2500MHz with typical 60dB rejection This model is outfitted with SMA-female/Male connectors.

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Description

This GSM-band cavity bandpass filter offers excellent 40dB out-of-band rejection and is designed to be installed in-line between the radio and antenna, or integrated within other communication equipment when additional RF filtering is required to improve network performance. This bandpass filter is ideal for tactical radio systems, fixed site infrastructure, base station systems, network nodes, or other communication network infrastructure that operates in congested, high-interference RF environments.

Applications

Test and Measurement Equipment
SATCOM,Radar,Antenna
GSM, Cellular Systems
RF Transceivers

Product Specifications

Passband	975MHz-1215MHz
Insertion Loss	≤1.5dB@975-980MHz (+25 +/-5℃) ≤2.0dB@975-980MHz (-30 ~ +70℃) ≤1.0dB@980-1215MHz (+25 +/-5℃) ≤1.3dB@980-1215MHz (-30 ~ +70℃)
Ripple in Band	≤1.5dB@975MHz-1215MHz
VSWR	≤1.5
Rejection	≥40dB@750-955MHz ≥60dB@DC-750MHz ≥60dB@1700-2500MHz
Avarege Power	10W
Impedance	50 OHMS

Notes

1.Specifications are subject to change at any time without any notice.
2.Default is SMA connectors. Consult factory for other connector options.

OEM and ODM servies are welcomed. Lumped-element, microstrip, cavity, LC structures custom filter are avaliable according to different applications. SMA, N-Type, F-Type, BNC, TNC, 2.4mm and 2.92mm connectors are avaliable for option.

More coaxial band pass filter design specs for this radio frequency components, Pls reach us at : sales@concept-mw.com.

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