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Golledge Electronics are pleased to announce our part MP05322 GSX-331/X has been approved by Qualcomm for use with their CSRA6620

We're proud to announce our latest approval by Qualcomm

01/03/2017


Qualcomm's CSRA6620 is designed to deliver the high power of a class D amplifier with the fidelity of high end linear amplifiers. MP05322 was developed specifically to meet the stringent design parameters required by this high fidelity audio chip. You can find more information on our approval here.

Just Released - Golledge Newsletter- February 2018

26/02/2018


We're proud this February the Golledge team will be heading to Embedded World 2018, we've been awarded a design win with Nordic Semiconductor, and we've updated our SAW filter range yet again. Find all the details in our February newsletter here.

Introducing a new 32.768kHz TCXO and an ultra-low power RTC

15/11/2018


We're excited to announce the introduction of an ultra-low power RTC, the RV3028C7 with current consumption of just 40nA, in addition to the launch of the GTXO-94 our brand new temperature compensated oscillator providing excellent stability at 32.768kHz. Find out more information here today.

Golledge have been awarded the Payroll Giving Diamond Award 2018

16/11/2018


We're exceptionally pleased to announce that thanks to the level of regular charitable donations made by our employees we've been awarded the diamond payroll giving award! Find out more here.

Just Released - Golledge Newsletter- June 2018

14/06/2018


This June we're proud to announce the launch of three new 32.768kHz oscillators, including an update to our harsh environments range. Check out our latest product updates in our June 2018 newsletter here.

Introducing an ultra-miniature TCXO: the GTXO-163

26/11/2018


Coming soon we have the GTXO-163 ultra-miniature temperature compensated oscillator. Available from Q1 2019, this temperature compensated oscillator is ultra-miniature with a footprint of just 1.6 x 1.2mm, making it suitable for the most size-sensitive of applications. Find more information here.

Annual Round Up - 2018 has been an exciting year!

28/11/2018


2018 has been an exciting year for us at Golledge, you can read a summary of our year here including our product introductions, service updates and charitable giving.

Introducing Two New Miniature TCXOs with EN50155 Compliance, the GTXO-251T and GTXO-251V

21/06/2019


We're proud to announce the launch of the new GTXO-251T and GTXO-251V which are available with EN50155:2017 compliance for use in railway rolling stock applications. The GTXO-251V also features wide voltage control for AIS applications. Discover more here.

Golledge Electronics are proud to announce the launch of new ultra-miniature (VC)TCXOs the GTXO-163T and GTXO-163V

08/05/2019


Introducing the GTXO-163T TCXO and GTXO-163V VCTCXO (with voltage control). The two new temperature compensated oscillators are ideal for applications requiring an ultra-miniature footprint TCXO with stability as tight as ±0.5ppm over wide temperature range of -40 to +85°C. Find out more about here.

Golledge Electronics have been awarded the Diamond Payroll Giving Award 2019

24/06/2019


Thanks to the level of regular charitable donations made by our employees we've been awarded the diamond payroll giving award by the Charities Aid Foundation for the second year running! Find out more about the 2019 award and our charitable activities here.

Introducing the GSX-113 Our New 1.2 x 1.0 x 0.3mm Fundamental Mode Crystal

03/10/2019


The GSX-113 is the smallest fundamental mode crystal in the marketplace today. Find out more here about the new ultra-miniature 1.2 x 1.0 x 0.3mm (1210) package including developmental timetables and sample availability.

GTXO-83 Product Change Notice

24/01/2020


Announcing an IC update to the GTXO-83T and GTXO-83V effective Q1 2020. Retaining form and fit compatibility, this update prolongs the longevity of this popular temperature compensated oscillator. Find more information and download the product change notice here.

GTXO-71T & GTXO-71V | End Of Life Warning

30/01/2020


An End of Life warning is being issued for the GTXO-71T and GTXO-71V temperature compensated oscillators. Last time buy for these products is the 29th of May 2020. You can find all the details of this change by downloading our Product Change Notice here. Please contact the expert Golledge team today for more information and for help sourcing replacement products by calling +44 1460 256 100.

COVID-19 Update from Golledge Electronics

19/03/2020


During the COVID-19 outbreak Golledge Electronics are complying with UK Government health and safety advice whilst operating business as usual. We are also able to supply companies helping with the national ventilator effort. Read our COVID-19 update here.

Golledge Electronics have been awarded the Diamond Payroll Giving Award 2020

22/07/2020


We're exceptionally proud to announce that the regular charitable donations made by our employees means that we've been awarded the Diamond Payroll Giving Award by the Charities Aid Foundation for the third year running! Find out more about the 2020 award and our charitable activities here.

Brexit: Our preparations for the end of the transition period

19/11/2020


With the transition period about to end on December 31st 2020 Golledge have been taking a number of actions to help mitigate any impact for our EU customers. You can find out more about the steps we're taking to mitigate the effects of changes to IT, Dual Use export control, Logistics and GDPR here.

Golledge Electronics are pleased to introduce the RV-3032-C7 Low Power Real Time Clock from Microcrystal

20/01/2021


The RV-3032-C7 ultra-miniature real time clock module provides the best combination of high accuracy output with low power consumption and a tiny 3.2 x 1.5mm package. Together with a range of unique features this RTC is perfect for applications that require "always-on" time keeping. Find out more here.

Get Excellent Frequency Pullability at up to 1GHz with the GVXO-E76L and GVXO-L76L

17/02/2021


The GVXO-E76L and GVXO-L76L voltage controlled oscillators offer excellent frequency pullability of ±130ppm at frequencies from 10.0MHz up to 1GHz. Find our more here.

Introducing the New HCD280 - Tight Stability OCXO with Extended Temperature Range Options

29/03/2021


Introducing the new HCD280 OCXO available from Golledge. This brand new oven controlled oscillator provides superb stability and features excellent phase noise characteristics, at frequencies from 30.0 ~ 100MHz. Find out more here.

Just Released - Golledge Newsletter - April 2021

29/04/2021


Featuring our AEC-Q200 automotiive range of components, and our 2021 New Design Catalogue, the April Golledge Electronics newsletter also introduces our newest high performance OCXO, the HCD280 with exceptional phase noise characteristics and excellent stability. Read more here.

Golledge are pleased to announce the launch of the GSX-201 plastic encapsulated crystal for existing designs

21/06/2021


Today's market is becoming increasingly fraught with supply constraints and we are therefore pleased to announce the launch of the GSX-201, which has been specifically introduced to ensure a minimum of five year's project longevity for designs requiring a 8.0 x 3.8mm footprint.

Due to Marketplace Disruption Golledge are Announcing a Product Line Rationalization

04/05/2021


Due to scarcity of piece parts we are undertaking a rationalization of our older product families. Full Last Time Buy information will be communicated to affected customers. Find more information here.

Just Released - Golledge Newsletter - February 2022

15/02/2022


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.

Golledge are Supporting Aid for Ukraine after Withdrawing from Russia

11/03/2022


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.

Just Released - Golledge Newsletter - April 2022

28/04/2022


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.

Golledge Electronics Joins Techpoint Group

11/05/2022


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.

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.

Frequency Product Market Update - August 2022

03/08/2022


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.

Just Released - Golledge Newsletter - September 2022

22/09/2022


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.

The Role of SAW Duplexers in Modern Communication Systems

31/07/2023


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.

Understanding the Role of Frequency Control in IoT Devices and Wireless Sensor Networks

14/12/2023


Are you tired of your smart devices going haywire or your wireless sensor network behaving erratically? Well, you're not alone. The world of IoT (Internet of Things) devices and wireless sensor networks can sometimes feel like a tangled web of confusion and frustration. But don’t worry. There's a secret in the tech world that can swoop in and save the day. And that secret is frequency control.

Frequency Control in Medical Devices: Ensuring Accuracy and Reliability

15/01/2024


In the world of healthcare, precision is paramount. From life-saving surgeries to the continuous monitoring of patients, medical devices play a critical role in ensuring accurate diagnoses and effective treatment. At the heart of these devices lies a silent hero - frequency control. In this blog post, we'll talk about the essential role of frequency control in medical device design and explore the challenges, solutions, and future possibilities that surround it.

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.

Engineering Design Show 2024

30/09/2024


We are thrilled to announce that Golledge will be exhibiting at the Engineering Design Show (EDS) 2024, taking place from October 9th to 10th at the Coventry Building Society Arena. Mark your calendars and visit us at Stand D55 to explore the latest advancements in frequency control solutions.

Audio

Discover more about our frequency products developed specially to suit the needs of audio applications


Low jitter and low phase noise are of paramount importance in audio applications. Our recommended products for audio applications include crystals, oscillators, VCXOs and OCXOs, all of which help to keep phase noise and jitter to a minimum.

Wearables

Discover our range of products recommended specifically to overcome the challenges of designing wearable products


Minute, intricate and beautiful; wearables designs offer unique challenges for the electronics engineer. You can find our range of products recommended specifically to overcome the challenges of designing wearable products here.

32.768kHz Components


Browse our range of 32.768kHz frequency solutions including crystals, oscillators, RTC modules and more. Find your ideal 32.768kHz solution here today.

Engineering Samples - The Golledge Sample Box


Designing for a new electronics product and need engineering samples of frequency products at your finger tips? You need the Golledge sample box, find out more here.

3.8 x 3.8 x 1.45mm

GSDX TF0075A

Tx: 707MHz Rx: 737MHz SAW Duplexer


The TF0075A SAW duplexer is now obsolete. Please consider the TF0133A SAW Duplexer as an alternative product within a smaller 1.8 x 1.4mm surface mount package, or speak to our team today by calling +44 1460 256 100 or emailing sales@golledge.com for more information on this update.

  • Tx: 707MHz Rx: 737MHz
  • Ideal for LTE applications
  • 18MHz bandwidth
  • Low insertion loss of 3dB
DOWNLOAD PDF

GVXO-42F

5V VCXO - High Frequency - 14-pin DIL package


The GVXO-42F features stand out frequency pullability of ±200ppm at frequencies from 33.0MHz up to 160MHz. Encased within a full-size 14-pin DIL package, the GVXO-42F is ideal for applications that require low cost, high frequency components. 

  • 33.0 ~ 160MHz
  • 5.0V supply voltage
  • Wide ±200ppm frequency pullability
  • Full size 14-pin DIL package
VIEW PRODUCT

CC5V-T1A

Low Frequency SM Crystal -55+125°C


The two pad ceramic package CC5V-T1A with gold plated pads offers excellent solderability and shock and vibration performance at extremely low frequencies. The CC5V-T1A is available from 32.0 ~ 100kHz, is also optionally available with military operating temperature range of -55 to +125°C, and comes with low power consumption as standard.

  • 32.768kHz
  • High shock & vibration resistance
  • Military temperature range -55+125°C option
  • Low power consumption
VIEW PRODUCT

RV-3049-C3

RTC SPI Bus


The RV-3049-C3 is no longer recommended for new designs but is suitable as a drop in replacement and features superb timing stability, temperature compensation and SPI bus interface in a miniature 3.7 x 2.5mm surface mount package. Wide operating temperature ranges of -40 to +125ºC are available as is AEC-Q200 qualification and full PPAP documentation on request.

  • 1.0Hz ~ 32.768kHz
  • Temperature compensated accuracy
  • Sub miniature size
  • AEC-Q200 compliant option
VIEW PRODUCT

GVXO-34S

5V VCXO - Complementary PECL


With a wide available frequency range from 50.0 - 170MHz, the GVXO-34S provides a wide frequency pullability of ±100ppm minimum. The popular telecoms package of this component ensures its suitability for a range of applications where complementary PECL output is required.

  • 50.0 ~ 170MHz
  • Fast rise/fall time of 10ns max.
  • Complementary PECL output
  • Fast start up time of 10ms max.
VIEW PRODUCT

GVXO-34L

3.3V VCXO - Complementary LV-PECL Output


The GVXO-34L, with 3.3V supply voltage, offers wide frequency pullability of up to ±100ppm at very high frequencies of up to 800MHz. With complementary LV-PECL output, the GVXO-34L comes in a popular telecoms-style package, making it suitable for a wide range of industries and applications.

  • 50.0 ~ 800MHz
  • Fast start up time of 10ms max
  • Complementary LV-PECL output
  • Fast rise / fall time of 0.5ns max
VIEW PRODUCT

GVXO-513

3.3V SM VCXO, 6 pad surface mount package


The GVXO-513 is now obsolete. Please consider the GVXO-533 as an alternative for new designs or contact our expert advisers for more information

VIEW PRODUCT

GVXO-515

5V SM VCXO


The GVXO-515 is now obsolete. For more information and for alternative product recommendations please contact our expert advisers here.

VIEW PRODUCT

GVXO-54

3.3V VCXO with Complementary LV-PECL Output


The GVXO-54 is now obsolete and was scheduled for last time buy orders 29th August 2020. For more information on this change please see our Product Change Notice PCN200504 05838 here, or speak to a member of our expert team by calling +44 1460 256 100. For new designs please consider the GVXO-E33L here.

  • 12.0MHz ~ 800MHz
  • Complementary LV-PECL outputs
  • Fast rise / fall times
  • Enable / disable tristate function
VIEW PRODUCT

GVXO-753F

3.3V 6-pad VCXO for Volume Applications


Providing a highly cost effective 3.3V VCXO solution for volume applications, the 6-pad GVXO-753F also features in-built enable/disable tristate functionality. The GVXO-753F also allows a choice of frequency stability and pullability options and is available with industrial operating temperature range of -40 to +85°C making it an ideal VCXO solution for a range of high volume applications.

  • 1.5MHz ~ 54.0MHz
  • Low cost for volume applications
  • Choice of pullability and stability options
VIEW PRODUCT