GPS/GNSS Application L2 Wideband SAW Filter
SHOULDER HDF1227L-S6-SWT
Achieving low loss with a bandwidth of 60 MHz centered around the L2 band at 1227 MHz, which is essential for high-precision positioning!
Center frequency: 1227 MHz Insertion loss within the band (1194 MHz to 1260 MHz): TYP 1.2 dB MAX 1.5 dB Passband ripple (1194 MHz to 1260 MHz): TYP 0.3 dB MAX 0.8 dB Package size: 3 mm × 3 mm Proven track record in GPS/GNSS antennas and modules.
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basic information
SHOULDER Corporation consistently manufactures wafers from the front-end to the back-end processes at its own factory and is the number one SAW manufacturer in China. In 2021, a new factory began operations, capable of producing up to 500 million units per month. - ISO-9001 - ISO-14001 - IATF16949 have been obtained. The frequency bands include a wide range of products from standalone SAWs such as L1, L2, B3, G2, E5a to composite SAWs like B3+L1, L1+B1, and L1+B1+G1. Additionally, we offer a wide range of products beyond the above, including LTE bands for smartphones and bands for base stations. We are also researching miniaturization to sizes such as 0907 through our own development.
Price information
The price varies depending on the quantity.
Price range
P1
Delivery Time
※3 months
Applications/Examples of results
GNSS antennas, GPS antennas, GNSS modules, GPS modules, etc.
Detailed information
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The new factory completed in February 2021 has made it possible to produce 500 million units per month, which is 2.5 times the previous production capacity.
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We guarantee high quality and stability through consistent in-house production from wafer to packaging to final testing.
Line up（1）
| Model number | overview |
|---|---|
| HDF1227L-S6-SWT | GPS L2 band, center frequency 1227 MHz, 3mm square |
catalog（1）
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Company information
The development of electronics has given people great dreams and has turned those dreams into reality one by one. This development has been passed on to the 21st century, inspiring even greater dreams and hopes. I am deeply grateful and joyful to be engaged in a job that plays a part in this electronics industry. Moving forward, I will continue to serve as a conduit for the appropriate information on semiconductors and electronic components, so that I can contribute to the realization of humanity's great dreams and assist our clients in their product and information development. I sincerely hope to grow together with our clients in the information society of the 21st century. However, on the other hand, environmental issues have become a major focus. As a member of society, I feel the importance of leaving a rich natural environment for the future and preserving the fundamental values of humanity. I am committed to striving towards becoming a company that harmonizes with nature and society as we move towards an endless future.