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center frequency : f0=1575.42MHz
1dB bandwidth : ≥3MHz
center frequency insertion loss : ≤1.5dB
VSWR : ≤1.3@f0±1.5MHz
rejection : ≥50dB@1545MHz ≥55dB@1645MHz
impedance : 50Ω
interface type : MCX-K
operating temperature : -55℃~85℃
external dimensions : 86×60×27(mm)
weight : 130g
Summary
JT-QTF-1575-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 military 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.
Main parameter
center frequency |
| |
1dB bandwidth | ≥3MHz | |
center frequency insertion loss | ≤1.5dB | |
rejection |
| |
VSWR | ≤1.3@f0±1.5MHz | |
average power | 1W | |
impedance | 50Ω | |
interface type | MCX-K | |
operating temperature | -55℃~85℃ | |
external dimensions | 86×60×27(mm) | |
weight | 130g |
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JT-QTF-1575-MCX Cavity Bandpass Filter Customized Waveguide Low Insertion Loss Images |