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

Concept model CNF11500M13000Q12A is a cavity notch filter/band stop filter with 60dB rejection from 11500MHz-13000MHz . It has a Typ.1.4dB insertion loss and Typ.1.4 VSWR from DC-10350MHz & 14300-28000MHz with excellent temperature performances . This model is outfitted with 2.92mm-female 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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