The B274MB1S from Knowles is a bandpass filter with a passband from 26,5 to 29,5 GHz, ideally suited for 5G mm-Wave applications. It has an insertion loss of less than 3,5 dB and a rejection of 40 dB above and below the band. Impedance matched to 50 Ω and with an insertion loss of 3,25 to 3,5 dB, it comes in commercial, military and space grades.
This RoHS-compliant filter operates over a temperature range of -55°C to +125°C. It is available in a surface-mount package that measures 11,43 x 2,794 x 2,26 mm and is ideal for 5G mm-Wave (millimetre-wave) applications.
The difference between RF limiters and attenuators 25 November 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
Both RF limiters and attenuators reduce the power of an RF signal. However, they do so in different ways that are key to understanding their use. These components are often used to protect sensitive RF ...
Read more...Nordic supports development of Amazon Sidewalk devices 25 November 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
Nordic Semiconductor is cooperating with Amazon to develop Bluetooth Low Energy (Bluetooth LE) solutions for Amazon Sidewalk.
Amazon Sidewalk is a neighbourhood network designed to help customer devices ...
Read more...Ultra-low-power GNSS platform 25 November 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
u-blox has announced the u-blox M10, its latest highly integrated GNSS (global navigation satellite system) platform for ultra-low-power, high-performance positioning applications such as sport watches ...
Read more...Real-time phase noise analysis up to 50 GHz 25 November 2020, RF Design
, Test & Measurement
Wireless Telecom Group announced the introduction of the Holzworth HA7063A Downconverter, which extends the capabilities of the phase noise analyser product portfolio to 50 GHz.
The new downconverter ...
Read more...Scalable end-to-end security platform for LPWA IoT 25 November 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
Available on both the u-blox SARA-R4 and SARA-R5 series of LTE-M cellular IoT modules, this innovative IoT Security-as-a-Service (SaaS) solution makes it extremely simple to protect data from malicious ...
Read more...Bluetooth module for advanced applications 28 October 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
u-blox announced the NORA-B1 Bluetooth module, the newest member of its short-range radio portfolio. Based on Nordic Semiconductor’s latest nRF5340 Bluetooth low energy chipset – the first to host a powerful ...
Read more...Scalable end-to-end security platform for LPWA IoT 28 October 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
u-blox has announced the commercial launch of its IoT Security-as-a-Service offering. Available on both the u-blox SARA-R4 and SARA-R5 series of LTE-M cellular IoT modules, this innovative solution makes ...
Read more...V2X transceiver modules 30 September 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The VERA-P3 Series from u-blox are automotive grade 802.11p V2X (vehicle-to-everything) transceiver modules that operate in the 5,9 GHz frequency band. These automotive-grade modules are based on the ...
Read more...Capacitors for fast-switching semiconductors 30 September 2020, TRX Electronics
, Passive Components
KEMET's KC-LINK surface mount capacitors are designed to meet the growing demand for fast switching wide bandgap (WBG) semiconductors that operate at higher voltages, temperatures, and frequencies. These ...
Read more...High-reliability screening for PPI’s capacitors 30 September 2020, RFiber Solutions
, Passive Components
As typical electrical tests may not detect internal flaws such as voids, cracks, delaminations and electrode discontinuities, which can lead to latent and/or catastrophic failures in high-power applications, ...
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