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JT-QTF-1268-MCX Cavity Filter Customized Waveguide Low Insertion Loss Bandpass Filter

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Detail Information

Product Description

Detail Information

Center Frequency:

F0=1268MHz

1dB Bandwidth:

≥20MHz

Center Frequency Insertion Loss:

≤0.95dB

VSWR:

≤1.3@f0±10MHz

Impedance:

50Ω

Interface Type:

MCX-K

Operating Temperature:

-55℃～85℃

External Dimensions:

81.6×52×20（mm）

Weight:

112g

Rejection:

≥60dB@1.1GHz,≥65dB@1.38GHz, ≥30dB@f0±40MHz

Average Power:

Highlight:

Customized Waveguide Cavity Filter

Low Insertion Loss Cavity Filter

JT-QTF-1268-MCX Cavity Filter

Product Description

Summary

JT-QTF-1268-MCX cavity filter is a bandpass filter used to select signal frequency bands, limit input signal bandwidth, suppress noise, and improve signal to noise ratio.

Mainly used in Beidou navigation and communication systems, and can also be used in civilian Beidou navigation and communication subsystems.

Characteristic

Small size, light weight, strong environmental adaptability, and high reliability.

JT-QTF-1268-MCX Cavity Filter Customized Waveguide Low Insertion Loss Bandpass Filter 0

Main parameter

center frequency	f0=1268MHz
1dB bandwidth	≥20MHz
center frequency insertion loss	≤0.95dB
rejection	≥60dB@1.1GHz,≥65dB@1.38GHz, ≥30dB@f0±40MHz
VSWR	≤1.3@f0±10MHz
average power	1W
impedance	50Ω
interface type	MCX-K
temperature	-55℃～85℃
external dimensions	81.6×52×20(mm)
weight	112g