June, 2021
www.us-tech.com IQD Develops Rubidium Oscillators
PALM SPRINGS, CA — IQD Frequency Products, a sub- sidiary of Würth Elektronik eiSos, is currently focusing its engineering expertise on provid- ing best-in-class rubidium atom- ic clock oscillators. Following the recent releas-
es of new products in this portfo- lio, the ICPT-1 and the IQRB-4, and an extensive update on the IQRB-1, IQD is now able to share new data on the IQRB-3. The IQRB-3 can be synchronized to a
VAC Speeds Production of NdFeB Magnets
HANAU, GERMANY — Automa - tion and innovation of manufac- turing processes are vital ele- ments of strengthening a com- petitive cost structure. VACU- UMSCHMELZE (VAC) has
1 PPS signal as well as used as a 1 PPS source. In addition, it offers superb phase noise per- formance with a close in phase noise typically at –110 dBc/Hz at 1 Hz and a noise floor as low as –158 dBc/Hz. It combines tight tolerance
and ±0.3 ppb temperature stabil- ity –4 to +140°F (–20 to +60°C) with great short-term and long- term stability. This makes the IQRB-3 a good fit for timing applications that require a very precise frequency. As with all of the company’s high-end products, IQD recog-
nizes that measurements given on the datasheet are specific to the test setup and environment and offers a handbook document- ing the precise details for each line on the datasheet. If these do not match the customer’s envi- ronment, the company will adapt and repeat the measurements
per the specific requirements. Contact: IQD Frequency
Rubidium atomic clock oscillator.
Products, Inc., 777 East Tahquitz Canyon Way, Suite 200-200, Palm Springs, CA 92262
E-mail:
info@iqdfrequencyproducts.com Web:
www.iqdfrequencyproducts.com
Page 61
4085 FLYING PROBE TESTER The most compact automatic flying probe tester in the world. NdFeB rare earth magnets.
reached another milestone by implementing “interlinked pro- duction” for the manufacturing of NdFeB magnets — improving both quality and production costs.
Interlinked production rep-
resents a step-change in the way VAC produces NdFeB magnets. The European manufacturer of RE magnets now has the capabil- ities to transfer pressed magnets from a central feeding station across the entire shop floor into a continuous sintering furnace automatically. By using conveying belts
that operate under oxygen-free conditions, VAC produces VACODYM® magnets of even higher quality. Automatic han- dling units at the presses pack- age the magnets into a new type of sealed transport packaging. This reduces the contact with air even further, when the magnets move the short distance from the presses to the central feeding station. The focus is on an almost vibration-free shuttle technolo- gy, resulting in reduced mechan-
ical damage. Contact: VACUUM-
SCHMELZE GmbH & Co. KG, Grüner Weg 37, 63450 Hanau, Germany % +49-0-6181-38-0 E-mail:
info@vacuumschmelze.com Web:
www.vacuumschmelze.com
SPEA America | 2609 SSW Loop 323, Tyler, TX 75701 | Tel. 903-595-4433 |
sales.america@
spea.com
www.spea.com
4085 is the most performing and yet most compact automatic flying probe tester on the market.
TOP THROUGHPUT. Over 800,000 boards tested in a year: 4085 is suitable for high-volume production test.
TOP ACCURACY. The high probe positioning accuracy (0.4 mils) enables 4085 to
test the highest-density
boards - with components as small as SMD 008004 - also in absence of test pads.
UNMATCHED TESTING CAPABILITIES. The wide range of 4085 test techniques includes RF test, also for 5G devices, optical test, and 3D laser inspection.
THE MOST COMPACT. 4085’s testing capabilities are enclosed in an extremely small machine, with a footprint of less than 14ft2.
DESIGNED FOR HIGH-TECH. 4085 stands out in testing smartphones, wearables, flexible circuits, tablets, laptops, LED strips, sensors, home automation.
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