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Just Released - Golledge Newsletter - June 2022

29/06/2022


Our June newsletter is available now and features our new 2.5V oscillator, the GXO-L76J, the announcement of our new Sales Manager, and further information about our in-demand services. Read more here.

Oscillators: An Overview of Their Role in Electronic Circuits

08/06/2023


Crystal oscillators are electronic circuits designed to generate an electrical signal of a precise frequency. This frequency is determined by the physical characteristics of a quartz crystal, which serves as the oscillator's resonant element. This guide will look to further explain the basics of oscillators, the magic they spin in generating frequencies, and the critical role they play in electronic circuits.

Understanding Frequency Tolerance and Stability in Quartz Crystals and Oscillators

26/10/2023


You know that handy smartphone in your pocket, the clock that tells the time, and the GPS guiding you to your destination? They all have one thing in common. The use of quartz crystals and oscillators. While these parts may sound complicated, they play an integral and role in our modern world of technology. In this article, we're going to examine both quartz crystals and oscillators further to find out exactly how they work and their growing importance in our society. We’ll also dive into the crucial concepts of frequency tolerance, stability, and how they shape the gadgets we can't seem to live without these days.

Frequency Control Products in Satellite Communication: Ensuring Reliable Connectivity

18/01/2024


In this modern era, satellite communication plays a crucial role in global connectivity. It enables us to access everything from weather updates to live broadcasts. And behind the seamless flow of data and information are these meticulously crafted components called Frequency Control Products. They are the heart of the system that ensures precise and reliable transmission of signals through space.

Ultra-low jitter Oscillators: GXO-3306

24/10/2024


When it comes to demanding applications like radar systems, satellite communications, and high-speed networking, signal integrity and performance are critical. Engineers need components that not only meet tight specifications but exceed them, ensuring minimal distortion and interference in high-frequency designs. Golledge Electronics' ultra-low jitter oscillators are tailored for these high-performance environments, offering superior stability and reliability.

Bluetooth

Find our recommendations for crystal components for pairing with Bluetooth designs here


Whether you're working with Bluetooth chips from Qualcomm (CSR), Nordic-Semiconductor, or any other Bluetooth chipset our crystal components can help. Find our recommended and approved pairing crystals here or speak to our team for more information.

HCD220

OCXO Sine Output


The HCD220 chassis mounted oven controlled oscillator, available from 5.0 ~ 16MHz, features dual RF outputs and mechanical frequency trimming with fine frequency adjustment. Available with a range of excellent temperature stability options including as good as ±1ppb, and also in a range of supply voltages from 12~30V.

  • 5.0 ~ 16.0MHz
  • ±1ppb Temperature stability
  • Dual RF output available
  • Oven alarm option
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GTXO-93V

1.8V ~ 3.6V SM VCTCXO for GPS


Ideal for GPS applications the GTXO-93V with voltage control also features analogue compensation, ensuring smooth output at variable temperatures. This miniature 3.2 x 2.5mm footprint component also features exceptional stability performance, with options as good as ±0.5ppm and power consumption as low as 1.5mA.

  • 10.0 ~ 52.0MHz
  • ±0.5ppm stability available
  • In-built voltage control
  • Low power consumption
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GVXO-331G

1.8V Surface Mount VCXO


The GVXO-331G is now obsolete. For more information on this change please see our Product Change Notice PCN210429 06136 here, or speak to a member of our expert team by calling +44 1460 256 100. For new and existing designs we recommend considering the GVXO-338G

  • 1.50 ~ 64.440MHz
  • Low current consumption of 3mA max
  • Miniature 3.2 x 2.5mm package
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GSX-754B

SM crystal with wide operating temperature range


This product is now obsolete. For an alternative product suitable for new designs please consider the GRX-330 extended temperature range miniature surface mount crystal. For more information or to speak to an expert adviser please contact our sales team here.

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