Wireless communication module
AssigneeFujikura Ltd.
InventorYuta Hasegawa
Life of this patent
Estimating the term…
Abstract
A wireless communication module includes a wireless module board including an antenna, a frequency converter mounted on the wireless module board and configured to change a frequency of a wireless signal, an amplifier phase shifter mounted on the wireless module board and configured to change a phase and an intensity of the wireless signal, a band-pass filter mounted on the wireless module board so as to be provided between the frequency converter and the amplifier phase shifter, and a band-rejection filter formed on the wireless module board and composed of at least a portion of a plurality of wiring layers electrically connecting the frequency converter, the amplifier phase shifter, and the band-pass filter to each other.
Claims4
A wireless communication module comprising:
- a wireless module board comprising an antenna;
- a frequency converter mounted on the wireless module board and configured to change a frequency of a wireless signal;
- an amplifier phase shifter mounted on the wireless module board and configured to change a phase and an intensity of the wireless signal;
- a band-pass filter mounted on the wireless module board so as to be provided between the frequency converter and the amplifier phase shifter;
- and
- a band-rejection filter formed on the wireless module board and composed of at least a portion of a plurality of wiring layers electrically connecting the frequency converter, the amplifier phase shifter, and the band-pass filter to each other.
Dependencies are inferred from the claim text.