Rifky Ahmad’s Post

The RM-BDHA16-15 from RF MISO is a broadband gain horn antenna that operates from 1 to 6 GHz. The antenna offers a typical gain of 15 dBi and VSWR1.4:1 with an SMA Female coaxial connector. The antenna is used in a variety of applications such as microwave testing, satellite antenna testing, direction finding, surveillance.

Learn how to measure the health of GNSS signal reception in this Microchip video tutorial. Details are being provided on how to monitor, detect and analyze GNSS anomalies such as phase time offsets, position deviations and satellite count measurements. Visit our website to watch the video. #GNSS #GNSSfirewall #GNSSvulnerability

LabSat needed to test the effectiveness and accuracy of Calian Advanced Technologies’ Galileo High Accuracy Service (HAS) using the #LabSat Wideband Record and Replay System. The objective was to determine if HAS could provide consistent, real-time positioning corrections across various 🛰️ #GNSS and GPS devices. However, existing antennas lacked the specialized capabilities required for this task, prompting the need for a more advanced solution. Lear more: https://lnkd.in/gsBYi4SS #5G #SATCOM

We are often asked to explain the performance differences between a single feed and dual feed GPS patch antennas in terms of signal reception, polarization, and multi-path mitigation? Click the link below to learn about the scenarios where we would recommend one over the other for optimal GPS accuracy and reliability in your next project?

When it comes to #GNSS antennas, there’s strength in numbers—literally. Choosing the right GNSS #antenna system is crucial for #VehicleTelematics, #AssetTracking, and other location-based applications. Check out our guide to help you decide whether a single- or multi-feed #GNSSAntenna is the best fit for your needs 👉 https://bit.ly/4ebbri7

Improve your antenna design and placement with Ansys HFSS!

The u-blox ZED-F9P-05B is setting a new standard in the industry for GNSS security and reliability by adopting OSNMA! 🚀 With the integration of SPARTN Beidou satellite constellation support, the capabilities of our GNSS receivers are further enhanced, boosting the performance of our PointPerfect GNSS correction service. The advanced ionospheric model also ensures more robust performance during elevated ionospheric activities. Read more in this article: https://ow.ly/4OZq50SRV4H #GNSS #Positioning #OSNMA Electropages: Electronics News

The SMIQ-1844H+ is a passive wideband in-phase/quadrature (I/Q) mixer fabricated using GaAs HBT technology. The SMIQ1844H+ is usable as a single-sideband upconverter for transmit applications or an image rejection mixer for receiver applications. The SMIQ-1844H+ is ideal for wideband frequency translation applications that require inherent rejection of image signals and spurious mixing products. The mixer covers a broad band with RF and LO frequency ranges of 18 to 40 GHz and an IF frequency range of DC to 7 GHz. As a passive mixer, the SMIQ-1844H+ offers lower noise figure than active mixers enabling superior dynamic range for high performance applications. The mixer is housed in a compact 4×4 mm 24-Lead QFN-style package, and no DC bias is needed for operation.   More information and datasheet: https://lnkd.in/dewNxC5e   #rf #rfengineering #mcdi #minicircuits #rfMixers #5G #Radio #rfTest #Satcom #Radar #EW #ECM #Defense

Here is a simulation in #ansys #hfss showing the radiation pattern of #antenna in free space and when installed on this Wi-Fi #wireless router. As usual, it is very important to evaluate the antenna on its final environment to investigate possible interferences and accurately predict the communication range. #emc #signalintegrity