What do you need to know about LTE/5G Band Coverage? 4G LTE and 5G NR cellular have many different bands of operation compared with 2G GSM and 3G UMTS cellular…
Paul GibbonsJune 15, 2022
CSD Overview Many aging applications in use today utilized the circuit switched dialing (CSD) service available on older style modems and communication devices. The CSD service allows a device to…
Paul GibbonsApril 11, 2022
2D Radiation Plots Frequency of Interest and Standard Plot Cuts - Interpretation and Further Analysis. Below, we show how to read the 2D Radiation charts, on our datasheets, to determine…
Paul GibbonsMarch 16, 2022
Digital acceleration continues unabated with the global pandemic further hastening the focus and urgency for organisations in ensuring that they have total visibility of their assets. This quickening has been…
Paul GibbonsJuly 14, 2021
This is a step-by-step guide which shows a user how to upgrade a Siretta router’s firmware using the TFTP method. TFTP stands for Trivial File Transfer Protocol, a simple protocol…
Paul GibbonsJune 7, 2021
Selecting an appropriate antenna can really make a design but get it wrong and communication will be less than ideal. This article concentrates on the main parameters to be aware…
Paul GibbonsApril 14, 2021
Quite a lot of attention is paid to obtaining an antenna with high gain but does that always mean the strongest signal is delivered to the device? Below we explore…
Paul GibbonsJanuary 25, 2021
Circuit switched networks physically connect two endpoints together using a communication channel through the network. This utilises a fixed bandwidth for the session whilst the two endpoints remain connected. Packet…
Paul GibbonsNovember 24, 2020
IP Sockets Overview To connect embedded systems together using the internet requires the use of data sockets to send information from one location to another. This process has been around…
Paul GibbonsOctober 16, 2020