The Problem
Many factors contribute to the limitations of wireless systems of which the most important arguably are frequency bandwidth and frequency efficiency. Though efficiency may be increased by higher modulation rates, more sensitive receivers, and more accurate bit error detection/correction methods, wireless telecommunications systems are built around the frequency bandwidth limitations that are set by governing authorities.  Consequently, once bandwidth is used up in an area, no other system utilizing the same frequency bands can coexist and hence data speeds are limited.

The Solution
ET Industries’ antenna systems solve these problems by increasing the available bandwidth for an area. To achieve this, our systems have been designed to produce up to 96 sectors around the base station by spatially optimizing frequency usage.  By using interference rejection technology, site interference between sectors is kept to a minimum.  The ability to reuse frequency bands in the same area facilitates a substantial increase in the throughput.

WORK Microwave GmbH appointed Aretha Technologies Ltd. to it’s Representative & Distributor in Israel.

WORK Microwave is a leading manufacturer of RF and Microwave modules up to 40 GHz for demanding defence and research applications. Thanks to its long-term expertise and its excellent know-how in sophisticated RF and microwave technology, WORK Microwave is able to design and produce a wide range of equipment with a combination of ultra-low phase noise & short switching times.

Electromagnetic Technologies Industries, Inc. (ETI)

Appointed Aretha Technologies Ltd. to its Representative & Distributor in Israel.

ETI is specializing in the design and manufacture of state-of-the-art  RF components, subsystems, and systems. With the broadest frequency range (10 MHz to 67 GHz) coupled with low VSWR, high directivity, and moderate insertion loss.

ETI delivers Multi-Beam Antennas and Beam-Forming Networks to increase the capacity and enhance spectral efficiency.

The company design and manufactures AIRBORNE DF Antenna System for fighter jets and UAV’s, RF & Microwave Integrated Circuits, Power Dividers, Active & Passive Phase Shifters, Directional Couplers, Switching & Distributed Networks, Mixer & Modulating Devices, Mono-pulse Comparators, Filters & Multiplexers

https://lnkd.in/gDYaVjT

NEXEYA FRANCE A HENSOLDT company appointed Aretha Technologies Ltd. to it’s Representative & Distributor in Israel.

For over 30 years, NEXEYA has been equipping worldwide #FLIGHTTESTCENTRES with advanced #TELEMETRY SOLUTIONS.
#IRIG106
Need more information on our Test Range Solutions?
·       Turnkey telemetry solutions: Ground Station, Control Room,
Nomad shelter
·       Flight recorders data processing solutions
·       Flight termination systems

SECA France ( a member of ALKAN Group) has appointed Aretha Technologies Ltd. to it’s Representative & Distributor in Israel.

SECA, specialized in tailored Electrical Systems & Test Benches, Embedded Equipment and Harnesses for aerospace (military and civil) and industrial environment. In addition, an in-house Repairs area is dedicated to maintenance and inspection.

The company certified with the Highest Quality, Safety and reliability standards as:

ISO9001 (2015), AS9100D, FAA FAR145, EASA PART21G & 145

The company’s headquarters are based in.

An extensive range of rubber-moulded subsea connectivity is now available from Hydro Group, the Aberdeen-based underwater cable and connector specialist.

New for 2019, the Hydro Rubber Moulded (HRM) series of subsea connectors are available in a range of combinations, sizes and voltages.

With five variants on offer – from bulkheads, attachables and inlines to overmoulds and dummy plugs – Hydro Group HRMs offer rugged performance, short installation times and cost-effective connectivity.

#HeatherAndrade Head of Sales at Hydro Group, said: “For some time now our customers have asked for an easy-to-use, relatively inexpensive connectivity solution with fast delivery times, inspiring us to bring the HRM to market.

“HRM connectors are available in Standard Circular (SC) and Micro Series (MC) sizes with Low Profile (LP) options available upon request.

“This compatibility, coupled with an operational temperature range of -4 to +60℃, ensures that HRMs are suitable for the widest possible array of seawater and freshwater applications.

Bulkheads, flanges and panel mounts are available in a variety of high-quality materials including titanium, brass, stainless steel 316 and PEEK, allowing customers a high degree of flexibility.

HRMs can also be specified with optional threaded locking sleeves, ensuring a consistently tight connection with high-visibility sleeve colourings to aid usage.

A rubber injection-moulding process ensures that connectors are terminated without unsightly ridges/bumps, ensuring a snug and reliable connection every time. Capable of carrying up to 600 VDC depending on configuration, HRMs are rated to between 10 and 60 Amps/pin for SC configurations by default.

Each HRM benefits from a rigorous testing program at Hydro Group’s global manufacturing facility in Aberdeen, United Kingdom, to ensure its safe performance up to 600 bar of pressure.

Aretha Technologies with RFPA SAS (FRANCE) have been awarded for a significant order of RFoF. This Fiber-Optic link, 6 channels intended to convert RF signals to Fiber- Optic of a remote sensing antenna (ground earth station antenna).

The RFoF link was designed by RFPA and will address the Monitoring & Control commands to/from the antenna as well as enable receiving GPS, Cameras and Ethernet data over Fiber.