News

Surface Acoustic Wave (SAW) duplexers are the unsung heroes of modern communication systems. These devices are a key component in separating and managing signals of two different frequency bands on the same connection, allowing for efficient and seamless communication.

In the following article, we will undertake a thorough investigation into these components, discussing their functioning, importance, and contribution to the vast landscape of wireless communication. Stay with us as uncover the role and advantages that both crystal filters and SAW filters play in our increasingly wireless world.

At the heart of many electronic systems are Voltage-Controlled Crystal Oscillators, more commonly referred to as VCXOs. These devices are integral to the clocking systems in many pieces of technology, offering precision, stability, and adaptability.

In the rapidly evolving field of electronics, frequency control products such as oscillators, and quartz crystals, , play a pivotal role in defining the efficiency and reliability of electronic circuits and ultimately, the end-product. These elements serve as the "heartbeat" of electronic systems, providing the timing and synchronisation that is essential to their operation.

Frequency control products play a crucial role in maintaining the stability of clocking and timing in digital devices. In today's world of rapidly evolving technology, digital circuits require precise clocks to ensure that processes happen at specific intervals, and as technology continues to play an increasingly critical role in our world, the importance of frequency control products has never been clearer.

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.

Frequency control products are truly the unsung heroes of electronic devices, working hard in the background to ensure the precision, reliability, and coordination of our devices' digital operations.

You can find all our latest news in the November 2022 edition of the Golledge newsletter which is available now and features our attendance at Electronica 2022 and our latest product introductions, including 400 new SAW filter models! Read more here.

Our September 2022 newsletter is now available and features our latest product updates including our range of over 1300 SAW filters, low phase jitter oscillators, multi-function real time clock modules and highly competitive crystals. Read more here.

Golledge are proud to be a part of the JOSCAR accreditation scheme, providing frequency components for the defence, aerospace and security industries. You can find more information and download our JOSCAR registration certificate here.

The frequency marketplace has been through a storm of issues since 2020 that have affected the availability, price and lead time of frequency products. You can read our August 2022 industry update here, including information on current lead times and how to minimize your chances of getting caught with supply issues.

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.

Jonathan Golledge, MD of Golledge Electronics for the past 31 years, has today announced that Golledge have joined forces with Techpoint. Find out more about the start of our exciting next chapter here.

The Golledge Electronics April 2022 newsletter is available now and features our latest news and updates including the launch of our brand new UHF oscillator, the GXO-L76L with LVDS output. Read more here.

Since withdrawing from our Russian business two weeks ago as Russia invaded Ukraine, we're proud to be taking action to support Ukrainian refugees. Read more here and find out how you can help too.

Our February 2022 newsletter features the introduction of not one, but two new low voltage oscillators, in addition to news of our charitable donations, 2022 New Designs Catalogue launch, and our ISO re-certification. Read the full newsletter here.

At Golledge we maintain the highest levels of quality and environmental standards and we're proud to announce that we have passed our 2022 dual re-certification to ISO 9001:2015 and ISO 14001:2015 with no non-conformances. You can find out more here.

Introducing two new additions to our GXO-L71 family of oscillators: the new 2.5 V GXO-L71J, and 1.8V GXO-L71G. These new oscillators feature the superb phase jitter performance and LVDS output that makes the GXO-L71 family the ideal choice for high speed data transfer applications. Find out more here.

Find our festive shut down dates in our December 2021 newsletter. This edition also features our brand new disruption-beating GSX-317 watch crystal, our expert cross-referral service, and our annual round up of 2021 in what has been a year of ongoing recovery with fresh challenges on the horizon.

2021 has turned out to be a year of recovery and ongoing challenges. Read our annual round up here for our festive shut down dates, charitable achievements, and to find out how we're working to overcome ongoing marketplace obstacles.

Introducing the GSX-317, a brand new 32.768kHz watch crystal from Golledge that is highly recommended due to it's competitive pricing and secure supply. Find out more here.

You can find urgent information regarding our recently announced product rationalization in our October newsletter, along with market updates, cross-referral solutions and more.

Introducing the GSX-201 watch crystal providing longevity for legacy designs, and featuring our updated new designs catalogue, Diamond Payroll Giving Award and JOSCAR registration updates. Read the Golledge July 2021 newsletter here.

A testament to the level of charitable giving by our team, Golledge are proud to announce that we've been awarded the Diamond Payroll Giving Award from the Charities Aid Foundation for the fourth year possible.