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 in its own factory and is the number one SAW manufacturer in China. A new factory began operations in 2021, capable of producing up to 500 million units per month. - ISO-9001 - ISO-14001 - IATF16949 are already obtained. The frequency bands include a wide range of products, from individual 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 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（2）
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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 delighted to have been able to engage in work that contributes to this segment of the 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 help realize humanity's great dreams and support the product and information development of our clients. I am committed to walking alongside our clients and growing together in the information society of the 21st century. However, on the other hand, global environmental issues have become increasingly prominent. As a member of society, I feel the importance of leaving a rich natural environment for the future and preserving the fundamental value of humanity. I am determined to strive towards becoming a company that harmonizes with nature and society as we move towards an endless future.