Articles by Radio Frequency Systems

Radio Frequency Systems (RFS), the global wireless and broadcast infrastructure specialist, announces its new high-power 3 dB directional coupler for use in the UHF TV band for transmitter and channel combining. The RFS DC618E-HP, rated for 80 to 120 kW depending on application at UHF frequencies 470 to 700 MHz, is the latest addition to RFS’ family of directional couplers and will change the landscape for balanced combining applications.

 Radio Frequency Systems (RFS), a global wireless and broadcast infrastructure specialist, has announced a new addition to its InvisiLine™ small-form antenna (SFA) product family, designed to minimize visual impact by allowing better integration into any urban environment. The new SFA04-W800 E-band antennais one of the most discreet E-band (80 GHz) microwave antennas ever developed. Its light weight, compact design, multi-band capabilities and low-profile aesthetics make the SFA04-W800 ideal for small cell, front haul and traditional backhaul systems. 

Mobile operators worldwide can now deploy LTE, 5G and small cell networks faster with a new family of jumper cables equipped with next-generation connectors from Radio Frequency Systems (RFS), the global wireless and broadcast infrastructure specialist. Based on the 4.3-10 interface standard, the new addition to the RFS product portfolio leverages RFS innovations in Passive Intermodulation (PIM) and cable corrugation to deliver jumpers with the highest voltage standing wave ratio (VSWR) and PIM performance available in jumper cables with similar connectors.

Radio Frequency Systems(RFS), a global wireless and broadcast infrastructure specialist, announced its new AllClear transparent antenna product line. It is necessary to limit the visual impact of antennas as much as possible to reduce the difficulty of acquiring new sites and renew existing leases. The AllClear product line was specifically developed to meet this need for RFS customers worldwide with an innovative approach to antenna design.

Radio Frequency Systems (RFS), the global wireless and broadcast infrastructure specialist, announced that 2014 was another record-breaking year for deployments of its RADIAFLEX® and CELLFLEX®cables and related products.The company’s market-leading passive and active in-tunnel and in-building wireless networking solutions were used by major mobile operators and integrators to deliver uninterrupted coverage and capacity in some of the most challenging indoor venues around the world, including office buildings, research centers, metro rail tunnels, road tunnels, airports, exhibition grounds and stadiums.

Radio Frequency Systems (RFS), the global wireless and broadcast infrastructure specialist, announced the new RF X-TREME™FWW series base station antennas designed for high frequency spectrum bands up to 2360 MHz. These high-performance antennas support multiple bands, including LTE 700, CDMA 850, PCS 1900 and AWS 2100 with no compromises in electrical performance. 

 Radio Frequency Systems (RFS), the global wireless and broadcast infrastructure specialist, announced it has extended its CompactLine® EASY family of microwave antennas with two new E-Band (71-86GHz) antennas, the SB1-W800C and the SC2-W800BYYY. RFS E-Band antennas provide the optimal combination of electrical and mechanical performance coupled with cost-effectiveness. 

 Soccer fans headed for Mineirão Stadium in Belo Horizonte and Maracanã Stadium in Rio de Janeiro can count on instant access to wireless communications anywhere in the stadium on a network infrastructure enabled by Radio Frequency Systems (RFS).

The 80,000 fans expected per match at the legendary Maracanã Stadium in Rio de Janeiro during the 2014 FIFA World Cup will be able to share the experience with family and friends over a new multi-operator, multi-technology network infrastructure enabled by Radio Frequency Systems (RFS), the global wireless and broadcast infrastructure specialist.

Radio Frequency Systems (RFS), the global wireless and broadcast infrastructure specialist, announces the availability of new models of its low PIM directional couplers and power dividers. Designed to support in-building and in-tunnel wireless applications using DAS systems, the latest products from RFS provide a cost-effective way to divide and distribute power as needed.