In order to keep up with the huge growth in wireless communications, and in particular, with the explosion in GSM-based applications, Otto Marketing, a long standing manufacturer of quality cable assemblies, has now established a dedicated RF cable assembly facility.
This was facilitated by its recent move into its new 1000 m² industrial premises in Strijdom Park, Randburg.
In order to ensure the highest standards of quality and workmanship, the company says that various tools and equipment were evaluated, and then the most accurate and effective items were purchased. These include two precision coaxial-cable stripping machines (a Komax BT-86 and a Schleuniger Coaz-Strip), an Anritsu Sitemaster S331A RF cable loss and insertion loss tester, an Oristec precision cable measurement and cutting machine, two Komax compressed-air crimping machines, a CMK900 electric crimping press, as well as a wide variety of crimp dies for these machines.
Selected assembly staff received IPC training in RF cable assembly and testing, and Otto can now supply a wide range of RF cable, connectors and cable assemblies, including: N type, BNC; SMA, SMB; MCX, MMCX; H.FL, U.FL; RG174, RG178, RG316, RG400.
All cables are tested for both mechanical conformance and electrical performance. They are tested for insertion and return loss on the Ansitsu S331 RF tester, and if required, performance graphs can be supplied with the RF cable assemblies.
Otto has already supplied many thousands of RF pigtails and cables to customers to connect GSM modules to external antennas. It was a logical step then, it says, to sign a distribution agreement with a leading antenna manufacturer, Joymax. Otto is now able to supply a large selection of RF antennas for numerous applications.
The most popular applications are currently GSM, GPS, LAN and VHF. The GPS521 active external GPS antenna is one of the most popular items at present. Antennas are available in many different styles (stubby, magnetic, window or wall mount, etc).
From the Editor's desk: Growth through inclusivity Technews Publishing
News
As the engineering fields in South Africa continue to make progress toward gender equality, we are finally starting to see the presence and contribution of women in engineering and industrial roles.
Read more...KITE 2025 proves its value
News
The KwaZulu-Natal Industrial Technology Exhibition (KITE) 2025 confirmed its place as KwaZulu-Natal’s must-attend industrial event, drawing thousands of industry professionals.
Read more...DMASS experiences continued slowdown
News
The European electronic components distribution market continued its downward trajectory in the second quarter of 2025, according to new figures released by DMASS.
Read more...World-first zero second grid-to-backup power switch
News
JSE-listed cable manufacturer, South Ocean Electric Wire, has completed a solar installation it says marks a global first: a seamless switch from grid to backup power in zero seconds.
Read more...
News
OMC deploys cobots to improve throughput 10x, while maintaining quality and ensuring consistency of fibre optic production.
Read more...Cobots for opto production line
News
OMC deploys cobots to improve throughput 10x, while maintaining quality and ensuring consistency of fibre optic production.
Read more...Anritsu and Bluetest to support OTA measurement
News
Anritsu Company and Sweden-based Bluetest AB have jointly developed an Over-The-Air measurement solution to evaluate the performance of 5G IoT devices compliant with the RedCap specification.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version