<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1269321669886585&amp;ev=PageView&amp;noscript=1">

Inside Frequency Control

What are GPS Disciplined Oscillators (GPSDO)?

Posted by Rob Rutkowski on Mar 19, 2019 9:26:00 AM

GPS Disciplined Oscillators (GPSDO) are one of today's most trusted and accurate sources of timing.  These powerful devices (sometimes called GPS clocks) consist of a high-quality stable oscillator and a GPS receiver. The GPSDO works by disciplining (or steering) the oscillator output to a GPS device or GNSS satellite signal via a tracking loop.

Read More

Topics: crystal oscillators, RF Technology, GPS & GNSS, Integrated RF, Defense & PNT

6 Best Spectrum Analyzers to Upgrade Your Electronics Lab (2019)

Posted by Tommy Reed on Dec 31, 2018 11:36:00 PM

Is your electronics lab in need of an upgrade? It's important to keep your equipment up to date with the latest and greatest technology to keep getting the best results (and therefore a more effective product). In this post, we're going to look at 6 spectrum analyzers that will work great in your lab. 

Read More

Topics: engineering, RF Technology, General Topics, Engineering Equiptment

3 Great Oscilloscopes For Any Budget (2019 Edition)

Posted by Tommy Reed on Dec 31, 2018 11:34:00 PM

One of the most common pieces of test equipment for any electronics lab are oscilloscopes.  Oscilloscopes, or o-scopes for short, are versatile pieces of test equipment that can be used in a multitude of different critical measurements.  While oscilloscopes are standard in almost every electronics lab, they come in many different shapes, sizes, and price points.

Are you building out an electronics lab?  
Check out our recent post on the 5 key pieces of test equipment needed in any electronics lab!

**Disclosure: This post contains affiliate links at no additional cost to you.

Read More

Topics: RF Technology, General Topics

5 MUST HAVE Pieces of Test Equipment For Any Electronics Lab

Posted by Tommy Reed on Dec 31, 2018 11:16:00 PM

Hi there! You must be looking to upgrade your engineering electronics lab with the latest and greatest test equipment on the market today. Well good news...this is the place to be! Cool engineers only please...meaning all of you.

Read More

Topics: engineering, RF Technology, General Topics, Engineering Equiptment

What You Should Know About Stratum System Levels

Posted by Rob Rutkowski on Sep 18, 2018 9:55:30 AM

What You should know about stratum levels graphic

When it comes to stratum levels and minimum performance requirements for digital network synchronization, there's definitely a lot to know. A standard first released in 1987 entitled "Synchronization Interface Standards for Digital Networks" from the American National Standards Institute (ANSI) lays out all the official information and requirements. 

Read More

Topics: RF Technology

Laser Communication in Space Could Multiply Data Rates by 100x

Posted by Rob Rutkowski on May 15, 2018 8:06:00 AM

Since the beginning of NASA, radio communication has been the go-to method of communication for spacecrafts. Well, that's about to change. NASA has recently announced they will be making a major change to some of their upcoming communication systems by implementing new, cutting-edge, laser communication technology. 

Read More

Topics: RF Technology, Space & Satellites

Vodafone & Nokia Team Up for the Moon's First Mobile Phone Network

Posted by Bliley Technologies on May 8, 2018 8:06:00 AM

A Berlin-based team known as PTScientists (Part Time Scientists) will be celebrating the 50th anniversary of the Apollo 11 moon landing in high-style in 2019. The group was a participant in the private race to the moon, the Google Lunar X Prize, which will wrap up this year without a winner. Their mission for 2019? To bring a 4G wireless mobile network to the moon!

Read More

Topics: Press Release, RF Technology

How OCXOs Establish Precise Frequency Control

Posted by Bliley Technologies on Apr 3, 2018 6:30:00 AM

RF engineers are aware that temperature variations are the most significant factor contributing to frequency drift in crystal oscillators. Other variables affecting frequency output, such as humidity and pressure, can be easily alleviated with a hermetically sealed packaging of the crystal in a vacuum, or in an inert gas such as nitrogen. Controlling temperature for precise frequency output in a crystal oscillator circuit, however, requires a higher level of electronic RF design ingenuity. Enter... The Oven Controlled Crystal Oscillator (OCXO).

Read More

Topics: crystal oscillators, RF Technology

7 Incredibly Effective Ways to Prevent Pressure Transducer Problems

Posted by Rob Rutkowski on Feb 19, 2018 8:28:00 AM

Poor manufacturing environments can significantly reduce the performance quality of a pressure transducer. A failing pressure transducer will lead to problems with sensors and will provide inaccurate readings (or none at all).

A faulty pressure transducer not only can cause frustration and wasted time, but can also lead to unnecessary costs.

To prevent pressure transducer problems or failure from happening in the first place, let's take a look at 7 pressure transducer troubleshooting methods to keep your transducers & sensors working great!

Read More

Topics: Clocks & Crystals, RF Technology, general

What’s the Difference Between Synthetic Aperture Radar and ISAR?

Posted by Bliley Technologies on Jan 23, 2018 6:30:00 AM
Read More

Topics: RF Technology, Military & Defense