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Cowin Lora Antenna For OBJEX Link S3LW integrates Wi-Fi, Bluetooth and LoRa on an IoT development board
Internet of Things (IoT) devices have high power requirements. For example, they may need to collect energy from solar panels while using as little electricity as possible, or they may need to manage high power loads. Italian OBJEX engineer Salvatore Raccardi has addressed these needs with...Read more -
Internal WIFI 2.4G FPC Antenna For Intel Z790 MEGA Motherboard Review MSI MEG ACE, ASRock Taichi Carrara, ASRock Steel Legend and Gigabyte AERO G – ASRock Z790 Steel Legend WIFI Motherboard
ASRock Z790 Steel Legend WIFI is a mass-produced product that comes in a standard cardboard box. The front has a white and black theme. The front also lists support for 13th generation Intel Core processors, Polychrome SYNC, PCIe Gen 5, DDR5 and HDMI. The back of the package shows the specificat...Read more -
Using metasurfaces to improve gain and isolation of wideband PCB antennas for 5G sub-6 GHz communications systems
This work proposes a compact integrated multi-input multiple-output (MIMO) metasurface (MS) wideband antenna for sub-6 GHz fifth generation (5G) wireless communication systems. The obvious novelty of the proposed MIMO system is its wide operating bandwidth, high gain, small intercomponent cleara...Read more -
Why are there different frequency combinations for combined antennas?
Ten years ago, smartphones typically supported only a few standards operating in the four GSM frequency bands, and perhaps a few WCDMA or CDMA2000 standards. With so few frequency bands to choose from, a certain degree of global uniformity has been achieved with “quad-band” GSM phone...Read more -
What is the 5G NR Wave signal chain?
Millimeter wave signals provide wider bandwidth and higher data rates than low frequency signals. Take a look at the overall signal chain between the antenna and the digital baseband. New 5G radio (5G NR) adds millimeter wave frequencies to cellular devices and networks. Along with this comes an...Read more -
TELUS and ZTE launch 5G Internet gateway with 4G, 5G SA and NSA modes
ZTE Canada, a leading global provider of turnkey network solutions and consumer technologies, announced the launch of the TELUS Connect-Hub 5G Internet Gateway. Connect-Hub 5G simplifies home internet access, from setup to streaming in the blink of an eye. Connect...Read more -
5G Technology Competition, Millimeter Wave and Sub-6
The battle for 5G technology routes is essentially a battle for frequency bands. At present, the world uses two different frequency bands to deploy 5G networks, the frequency band between 30-300GHz is called millimeter wave; the other is called Sub-6, which is concentrated in the 3GHz-4GHz frequ...Read more -
What factors affect the performance of GPS antennas?
The quality of the ceramic powder and the sintering process directly affect the performance of the gps antenna. The ceramic patch currently used in the market are mainly 25×25, 18×18, 15×15, and 12×12. The larger the area of the ceramic patch, the greater the dielectric constant, the higher the ...Read more
