Borui Jixin: Launches Low Insertion Loss, Compact-Size Passive Product Series Including Filters, Power Dividers, Couplers, Attenuators, Limiters, and More
To meet the demands for miniaturization and high integration in applications such as radar, electronic countermeasures, and phased-array communications, Borui Jixin has officially launched a full range of passive bare-chip products, characterized by low insertion loss, high isolation, and compact size. 。 Includes low-pass /Qualcomm/ bandpass filters, power dividers, directional couplers, fixed attenuators, multi-position attenuators and step attenuators, limiters, equalizers, and more.
Passive New Product Recommendations: 
Passive New Product Showcase
New Filter Series
Coverage Operating from DC to 24 GHz, these filters feature low insertion loss, high out-of-band suppression, and a compact form factor, making them well-suited to meet the filtering and interference-suppression requirements of various RF links. 
New Series of Power Splitters
Coverage Operating from 0.5 GHz to 18 GHz, these devices feature low insertion loss and high isolation, making them ideally suited for power distribution and combining applications in phased-array antenna feed networks and multi-channel transceiver links.
New Coupler Series
Coverage Operating from 2 GHz to 50 GHz, it offers coupling ratios of 15 dB and 20 dB, with a maximum input power of 10 W. Featuring low insertion loss and high isolation, it minimizes impact on the main link’s transmission performance while accurately sampling the signal.
New Attenuator Series
Coverage Operating from DC to 40 GHz, these attenuators include full-range fixed attenuators, multi-step combinatorial attenuators, and step attenuators with 0.25 dB or 0.5 dB steps. With attenuation flatness better than ±0.3 dB, they enable high-precision dynamic power control of the link.
New Limiter Series
Coverage Operating from DC to 40 GHz with power levels ranging from 5 W to 200 W, these devices feature high power and compact size, meeting the requirements for high-power protection of receiver front-ends in radar and electronic countermeasures systems.
New Equalizer Series
Coverage Operating from 2 to 18 GHz, with gain flatness of 3/6 dB and insertion loss of 0.5 dB, this device features low insertion loss and a compact form factor. It effectively improves in-band flatness in multi-octave amplifiers and is suitable for electronic warfare, broadband receivers, and test-and-measurement systems.
Passive到位, worry-free links
All products are supplied in bare-die form and are compatible with wire bonding, eutectic soldering, and other micro-assembly processes, facilitating integration into In miniaturized systems such as TR modules and receiver front-ends, its outstanding flatness and batch-to-batch consistency can significantly reduce system debugging costs while helping users enhance link dynamic range and system reliability.
(Source: Borui Jixin)
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