Search results: gsm

Google launches Project Suncatcher - a space experiment that could change the face of artificial intelligence. Google is once again betting on visions borderin...

• Mounting a 120 cm satellite dish on a ballast mast.
• Implementation of 8J cable termination in a RACK switcher.
• The strongest LTE antenna on offer.
• Which Hikvision video door entry system to choose: 2-Wire IP, 2-Wire HD or maybe IP?

A team of researchers from the Department of Physics and the Centre for Quantum Optical Technologies has built an innovative all-optical radio receiver that ex...

• Buffer power supply for mobile systems.
• Ballast masts for mounting on flat surfaces.
• Building monitoring using ColorVu 3.0 cameras with Smart Hybrid Light technology.
• Repair of damaged DAC.

With the development of technology and the increasing importance of images in our daily lives, there is a growing demand for screens that can convey reality wi...

• What type of UPS to choose?
• MS-9xx SIGNAL PRO - multiswitches for multi-family buildings.
• Relay control at the IP Villa 2nd gen. door station from external buttons.
• Frequencies of 5G networks.
• How to verify a fibre optic installation?

In a world where reliable communication can determine lives, response times or the success of operations, something has emerged that could completely change th...

• Multiswitch installation in a multi-family block of flats.
• Problem with OTDR measurement? - check the condition of the connector.
• How to solve the problem of several cameras on one long cable?
• Scheme of a two-wire video door entry system based on Hikvision's 2-Wire HD system.
• One twisted pair cable to connect two devices.

A team of researchers at MIT has created a new type of antenna that can change its operating bandwidth by changing its shape. Through the use of metamaterials,...

• ZB series ballast holders.
• Protecting fibre optic cables against rodents.
• When antenna for 5G?

A team of researchers at the University of Texas at Austin has created a breakthrough method for saving and reading digital data using synthetic polymers that ...

• Schematic installation of a video intercom for a detached house with an additional IP camera.
• COMBO-type meters for measuring TV/SAT signals.
• Patchcords for connecting active devices in a network.
• Powering the camera directly from a fibre optic media converter.
• How to connect an IP camera when there is no network cable?

TDK Corporation has announced the development of the world's first 'Spin Photodetector', a component combining optical, electronic and magnetic properties resp...

• Updating the firmware in the door station of a 2-Wire HD video door entry system.
• Sendun SD-9+ Fiber Optic Splicer - Fiber Optic Connection in the factory.
• How does it work and how do you select a GSM, DCS, 3G, LTE repeater?
• The key element of any terrestrial TV installation - proper selection of a DVB-T2 antenna.

Vodafone has successfully made the world's first video call in space using ordinary 4G and 5G smartphones. This landmark achievement shows that mobile broadban...

• Meters in TV/SAT systems.
• Hikvision video intercom system in the 2-Wire standard.
• Powering a camera directly from a fiber optic media.
• Web Nat – full access to Sunell DVR via the Internet without port forwarding.