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From mobile communications to satellite services, efficient spectrum management and robust frequency planning is essential for seamless #radiocommunications worldwide. Learn more about ITU's regional workshops on National Tables of Frequency Allocation: https://lnkd.in/giHt8NsM 🌐📱🛰️#SpectrumManagement #Telecommunications #ITU #FrequencyPlanning

Promarine introduces new products at AOC OSLO 2024 designed to protect communication systems against co-site interference in dense antenna and high-power transmitter environments! Rolling out throughout 2024, these innovations will complement the tactical radio series with band-pass and low-pass filters. Adding to the acclaimed proFIL2012 low-pass filter, renowned for its 30-88MHz tactical VHF radios range with over 100dB stopband, are several new offerings: 💥 A band-pass filter optimized for HF radios, operating in the 2-30MHz range. 💥 A band-pass filter optimized for maritime VHF, operating between 150-170MHz. 💥 A specialized band-pass filter servicing tactical UHF within the 225-400MHz range. The flagship product of this series is a dual band-pass filter, featuring a combined diplexer and two distinct pass bands for 30-88MHz and 225-400MHz. This makes it ideal for the state-of-the-art SDR-based tactical radios that have wide-band antenna ports but not suitable wide-band antennas. The use of low-pass, band-pass, and even duplex/diplex filters helps to avoid the transmission of unwanted spurious or harmonic signals that are typically generated inside the transmitter itself. The advantage can be a significantly reduced electromagnetic signature. On the other hand, the risk of nearby receiver front-end overload is also reduced. Secondary advantages include a reduced number of passive intermodulation products, and ultimately, the overall communications efficiency is greatly improved. Come check the latest innovations next week at #AOCEurope2024 stand A60! #interferencefreecommunications #interferencefree #bandpassfilters

Land Mobile Radio Systems Market Latest Report 2024-2030              The Land Mobile Radio (LMR) systems market refers to the industry involved in the development, manufacturing, and deployment of radio communication systems specifically designed for use on land, such as by public safety agencies, utilities, transportation companies, and businesses. LMR systems facilitate voice and data communication among personnel within a specific geographic area, providing reliable and secure communication even in remote or challenging environments.   For Additional Information, Get a Sample Copy 👉👉 https://lnkd.in/daM9g-2W   #KeyPlayers 👉👉 Sepura PLC (United Kingdom), Motorola Solutions, Inc. (United States), Harris Corporation (United States), JVCKENWOOD Corporation (Japan), Thales SA (France), Raytheon Company (United States), RELM Wireless Corporation (United States), Hytera Communications Corporation Limited (China), Simoco Wireless Solutions (United Kingdom), Cartel Communication Systems Inc. (Canada)   Learn more about Scope; Make An Enquiry Before Purchase 👉👉 https://lnkd.in/d9sipQD8 #LandMobileRadioSystemsMarket #LandMobileRadioSystems #MobileRadioSystems #RadioSystems #Electronicequipment #Electronicindustry #htfmi #htf HTF Market Intelligence Consulting Pvt Ltd

VHF and UHF Explained This may qualify under the heading of “more than you need to know”, but if you’re curious to understand the nuances of radio communications, you may find this helpful. When it comes to choosing the right radio, one of the most difficult decisions to make is which bandwidth to utilize. The two major wavelengths used in vehicle to vehicle, or vehicle to base communications are VHF (Very High Frequency) and UHF (Ultra High Frequency). The differences between these bands may not seem that important, but when you have an incident that requires emergency communication, the last thing you need to worry about is your radio’s range. Read more: https://lnkd.in/dY5_jXe2

Wi-Fi has become a fundamental aspect of travel, but have you ever wondered how does it actually work on public transport ? and Why do you often face latency in the connectivity ! 1. Installation of Wi-Fi Access Points: Access points are mounted on the train's roof and connected to antennas alongside the tracks. 2. Distribution of Network: The network is distributed inside the train to provide Wi-Fi connectivity to passengers. 3. Challenges in Connectivity: Maintaining a continuous connection at high speeds requires relay antennas every three kilometers. Network saturation occurs with approximately 500 simultaneous passenger connections. 4. Train Frame's Impact: The train's frame can hinder connectivity due to electromagnetic wave shielding, limiting network spread inside the train. Potential of 5G: 5G technology offers higher capacity, lower latency, and greater throughput than 4G, but it still faces challenges and should be viewed as an upgrade rather than a complete solution. #Railways #Connectivity #Infotainment #5G #Transportation

Quectel Introduces Versatile BG95-S5 NTN Satellite Communication Module

Emergency responses in high-risk environments: I believe that HF and VHF should be the last choice when no other telecommunication methods are available, as they can be lifesaving. In some field missions, innovation becomes crucial, as illustrated in the photo below. During the planning stage and before entering the area, we decided to install a VHF repeater because the area of operations was vast, to establish communications between field teams and the field radio room, a repeater was essential. However, in a desert environment like this, there are no buildings or mountains to facilitate the installation of a repeater. we opted to install the antenna on the roof of our vehicle, utilizing a telescopic mast that could extend up to 10 meters. Next to the vehicle, there is a VSAT providing internet connectivity for reporting to the SOC. The antenna type used is an omni-directional antenna, specifically the Hustler model. From here, the idea was born to design a vehicle equipped with all the necessary telecommunications systems to provide communications for field responses in remote areas. And we have done that. #VHF #Humanity #telecommunications #humanitaian_organization #GPS #technology #analogue #digital #tracking #antenna #KENWOOD #Icom #motorola

The heartbeat of spectrum management authority lies in regulating and optimizing the allocation of radio frequencies to ensure efficient and interference-free communication among various wireless devices and services. It involves balancing the growing demand for wireless connectivity with the limited spectrum resources available. Government agencies and international bodies often play a crucial role in setting regulations and standards to manage the spectrum effectively, promoting innovation while maintaining order in the airwaves. ==================== 𝗩𝗶𝘀𝗶𝘁 𝘂𝘀 𝗮𝘁: www.sma.gov.jm ==================== #smagovjm #SpectrumManagementAuthority #telecommunication #telecommunications #caribbean #satellite #ctu #itu #organization #communication #union #regional #management #representation #forecast #development #technologies #tech #technology #jamaica #digitalimpact #transformation #fyp #jamaica #kingston

🚀 6th Edition of the optical satellite communications (optical satcom) market report is now available! This report meticulously examines this technology's market dynamics, growth opportunities, and competitive landscape. 🔑 Key Highlights: 💰 Optical inter-satellite links are emerging as crucial to close business cases for communication constellation operators, presenting a significant USD 2.6 billion market opportunity in the coming decade. 🏛 Initial demand is predominantly from the Gov/Mil segment with Space Development Agency being a larger demand driver in the short term. 📈 The optical satcom market is witnessing an influx of new entrants across the value chain, broadening the competitive landscape. 📉 Despite the promising outlook, the demand is impacted by supply chain delays, constellation deployment delays, and limited adoption for space-ground due to lower link reliability compared to RF. 💬What are the principal opportunities and challenges within the optical satcom sector? How do you envision its future development? #opticalsatellitecommunication #askNSR #NSRinsights Claude Rousseau Dafni Christodoulopoulou https://lnkd.in/d7PeZ6M7

Enhancing Tactical and Strategic Communications with HF In the realm of tactical and strategic communications, mastery is achieved through the acquisition of essential skills. At the heart of this expertise lies HF Communications BLOS (Beyond Line of Sight) - the backbone that ensures reliable connectivity. Unlocking the potential of HF involves a profound understanding of its components: Antennas, Propagation, and Frequency utilization. These elements form the bedrock upon which the network's resilience is built when confronted with challenging communication scenarios. The real power emerges when we seamlessly integrate HF with other capabilities: IP Connectivity: Embracing the versatility of IP connectivity offers multipath options, enhancing Command and Control operations. PLI over HF: Transitioning from MANET to HF opens doors to remote reporting, enhancing situational awareness. While SATCOM is often hailed as the go-to solution for today's communicators, it's crucial to contemplate alternatives. What steps are in place when SATCOM falters? How does HF contribute to an effective PACE (Primary, Alternate, Contingency, Emergency) plan at various operational levels? In an ever-evolving communication landscape, HF Communications BLOS stands as a formidable asset, ensuring connectivity resilience and adaptability when it matters most. Master the art, and you'll be equipped to navigate the most demanding scenarios. #5ixtra #5ixtraordinary #TacticalCommunications #HFCommunications #StrategicConnectivity #CommunicationResilience #BeyondLineOfSight