loading...

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.

Golledge Electronics Autumn Events - Electronica and Electronics Design Show 2018

01/10/2018


Looking to meet the team at an event this Autumn? The Golledge team are proud to be exhibiting at Electronica 2018, and the Electronics Design Show 2018. If you're attending we'd love to meet you there!

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.

Just Released - Golledge Newsletter - October 2018

31/10/2018


We're proud to announce that our shipments are now climate neutral thanks to our partnership with DHL, our preferred carrier. You can find out more information about this change in our October newsletter, in addition to the launch of our brand new 32.768kHz temperature compensated oscillator, the GTXO-94, as well as more information about our team who will be attending Electronica 2018!

Just Released - Golledge Newsletter - June 2019

13/06/2019


Our June newsletter includes where you can find our new chipset and IC compatibility recommendations, and introduces the GTXO-163T and GTXO-163V, two brand new TCXOs with ultra-miniature footprint of just 1.2 x 1.6mm, and the RV-8063-C7 an ultra-low power real time clock module consuming just 190nA typical in time keeping mode. Find out more here.

Just Released - Golledge Newsletter - August 2019

22/08/2019


Check out our new SM TCXOs with Stratum 3 capability, and two new 12V OCXOs, as well as all the details you need to join us at EDS 2019 in our August 2019 newsletter here.

Just Released - Golledge Newsletter - December 2019

13/12/2019


The Golledge Team wish you all a very Merry Christmas and a Happy New Year! We hope 2019 has been a productive year for you, we've enjoyed working with you all and are looking forward to another prosperous year in 2020.

Introducing the GTXO-205T and GTXO-205V - Our New High Temperature TCXOs

29/07/2020


The brand new GTXO-205T and GTXO-205V provide ±0.5ppm stability at temperatures up to 105ºC. You can find read more about our latest product introduction here.

Just Released - Golledge Newsletter - August 2020

28/08/2020


Featuring news of our brand new high temperature TCXOs the GTXO-205T and GTXO-205V, our JOSCAR accreditation for defence and aerospace from Helios, and our Diamond Payroll Giving Award for 2020 from the Charities Aid Foundation.

Golledge Electronics - Our 2020 Round Up

01/12/2020


2020 didn't turn out quite the way we were expecting! Read our annual round up here for our festive shut down dates and to find out how our team have worked strongly together to overcome every challenge 2020 has thrown at us so far.

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.

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.

Introducing the GSX-317 - A New 32.768kHz Watch Crystal from Golledge

03/11/2021


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.

Just Released - Golledge Newsletter - December 2021

15/12/2021


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.

Golledge Electronics are pleased to announce our 2022 re-certification to ISO 9001 and ISO 14001

04/02/2022


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.

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.

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.

The Benefits of Using VCXOs and Their Impact on Electronic Systems

27/07/2023


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.

Improving Wireless Communications with Crystal Filters and SAW Filters

28/07/2023


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.

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.

Exploring the Advancements in Miniature Oscillators for Portable Electronics

18/12/2023


Have you ever thought about sleek design and incredible functionality of your portable gadgets? The impressive power that fits in the palm of your hand, making everyone’s lives more convenient and could connect you to anyone with just a tap! But there's a silent hero working behind the scenes, making the tiny miracles we call portable electronics happen.

Enhancing System Performance with Temperature-Compensated Crystal Oscillators (TCXOs)

12/01/2024


In the realm of advanced frequency control, the significance of Temperature-Compensated Crystal Oscillators (TCXOs) is a well-known secret among those well-versed in the domain. These precision components stand as silent champions, significantly elevating system performance.

Frequency Control Products in Industrial Automation and Control Systems

08/02/2024


In the symphony of precision that defines industrial automation and control systems, the role of frequency control is unparalleled. As industries embark on the era of smart manufacturing and seamless control, the heartbeat of this technological dance lies in the precise orchestration of frequencies.

Golledge Newsletter: August 2024

19/08/2024


Bringing you news, updates, and frequency product offers from Golledge Electronics

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.

Important Update: Changes to Our VAT and EORI Numbers

29/11/2024


As part of TechPoint | Golledge’s alignment with the wider TechPoint Group, we have updated our VAT details, specifically our VAT and EORI numbers.

Golledge Electronics CAD Libraries

Download our CAD libraries for Autodesk, Altium Designer and Pulsonix here.


Find the CAD models you need for our key products here, all available in one click with no registration required.

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
VIEW PRODUCT

RV-8803-C7

RTC I2C bus High Accuracy


A highly accurate RTC module with I2C bus interface providing timing accuracy of ±3ppm (or ±1.81 seconds per day), the RV-8803-C7 is also the world's smallest RTC module, with a package footprint of only 3.5 x 1.5mm. In addition to providing excellent frequency stability this real time clock module is also one of the lowest power temperature compensated RTC modules with back up power requirement of only 240nA with automotive grade options available. This product was previously named RV8803C7.

  • 1.0Hz ~ 32.768kHz
  • Temperature compensated over -40 +105°C
  • Low Power
  • I2C-Bus
VIEW PRODUCT

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
VIEW PRODUCT

GXO-3201G

1.8V SM Oscillator with Low Current Consumption


The ultra-miniature oscillator GXO-3201G is available from low frequencies of 0.75 MHz with industrial operating temperature range and tight stability options.

  • 750kHz ~ 50.0MHz
  • Low Current Consumption
  • Enable / disable tristate function
  • Miniature ceramic package with metal lid
VIEW PRODUCT

GXO-7506G

7550 Package Ultra-Low Jitter 1.8V Oscillator


Featuring ultra-low phase jitter of just 0.04ps typical, the GXO-7506G also has surface mount 7.5 x 5.0mm package, requires 1.8V supply voltage, and features superbly low phase noise characteristics.

  • 12.0 ~ 50.0MHz
  • Excellent jitter & phase noise characteristics
  • Enable / disable tristate function
VIEW PRODUCT

GXO-7506L

7550 Package Ultra-Low Jitter 3.3V Oscillator


Featuring ultra-low phase jitter of just 0.04ps typical, the GXO-7506L also has surface mount 7.5 x 5.0mm package, requires 3.3V supply voltage, and features superbly low phase noise characteristics.

  • 12.0 ~ 50.0MHz
  • Excellent jitter & phase noise characteristics
  • Enable / disable tristate function
VIEW PRODUCT

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

GSX-211

Ultra-miniature 1.6x1.2mm SM Crystal


One of our smallest crystals, the GSX-211 features an ultra-miniature 1.6x1.2mm package, perfect for space-dependent applications such as bluetooth, wearables and asset tracking. Discover more here, or if you need AEC-Q200 qualification check out our specialist GRX-210 here.

  • 24.0 ~ 54.0MHz
  • Ultra-miniature for maximum space saving
  • Ideal for space-dependent applications
  • Metal lid grounded to minimise EMI
VIEW PRODUCT

GSX-852

SM Crystal


The GSX-852 is now obsolete. For more information and for alternative product recommendations please contact our expert advisers here.

  • 7.3728 ~ 60.0MHz
  • Ceramic base and lid
  • Glass sealed for best price / performance
  • Low cost for volume applications
VIEW PRODUCT

GSX-315

Miniature SM 32.768kHz Watch Crystal


The GSX-315 watch crystal offers highly competitive pricing and low power consumption in a miniature vacuum sealed ceramic package.

  • 32.768kHz
  • Miniature ceramic package with metal lid
  • Vacuum seal for excellent long-term stability
  • Low cost for volume applications
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

Custom VCXO

Specify your custom Golledge VCXO here


If you can't find the VCXO product you're looking for within our product search don't worry, you can let us know your voltage controlled oscillator requirements here. Alternatively, get in touch with our expert technical team on +44 1460 256 100 for a fast solution to your query.

  • Can't find the VCXO you need within our listed range?
  • Tell us your requirements here
VIEW PRODUCT

Custom OCXO

Specify your custom Golledge OCXO here


If you can't find the oven controlled oscillator product you're looking for within our product search don't worry, you can let us know your OCXO requirements here. Alternatively, get in touch with our expert technical team on +44 1460 256 100 for a fast solution to your query.

  • Can't find the oscillator you need within our listed range?
  • Tell us your requirements here
VIEW PRODUCT

Custom RTC

Specify your custom Golledge RTC module here


If you can't find the real time clock product you're looking for within our product search don't worry, you can let us know your RTC requirements here. Alternatively, get in touch with our expert technical team on +44 1460 256 100 for a fast solution to your query.

  • Can't find the RTC module you need within our listed range?
  • Tell us your requirements here
VIEW PRODUCT

Custom SAW Resonator

Specify your custom Golledge SAW resonator here


If you can't find the SAW resonator product you're looking for within our product search don't worry, you can let us know your SAW resonator requirements here. Alternatively, get in touch with our expert technical team on +44 1460 256 100 for a fast solution to your query.

  • Can't find the SAW resonator you need within our listed range?
  • Tell us your requirements here
VIEW PRODUCT

GVXO-37N

VCXO - Complementary ECL, VHF Range, Negative Supply


The Golledge GVXO-37N voltage controlled oscillator is perfect for projects that require very high frequencies (up to 170MHz) with negative supply. Available over a wide frequency range of 12.0 to 170MHz, the GVXO-37N produces complementary ECL output and allows wide frequency pullability of ±100ppm, with other options available. 

  • 12.0 ~ 170MHz
  • 5V negative supply
  • Complementary ECL output
  • Fast rise / fall time
VIEW PRODUCT

GVXO-52

Ultra high frequency VCXO with complementary LVDS outputs


The GVXO-52 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-L33L here.

  • 12.0 ~ 800MHz
  • Complementary LVDS outputs
  • Fast rise / fall times
  • Wide frequency pullability of up to ±150ppm
VIEW PRODUCT

CM7V-T1A

SM 32.768kHz Watch Crystal with Military Temperature Range


The CM7V-T1A surface mount watch crystal offers high shock and vibration resistance within a miniature ceramic package with metal lid. Optional automotive and military operating temperature ranges means this 32.768kHz crystal is available for a wide range of applications. Low ESR option also available.

  • 32.768kHz
  • Miniature ceramic package with metal lid
  • High shock & vibration resistance
  • Extended temperature range options
VIEW PRODUCT

CM9V-T1A

Ultra-Miniature 1610 Package 32.768kHz SM Watch Crystal


One of our smallest 32.768kHz surface mount crystal, the CM9V-T1A comes in a ultra-miniature ceramic package with metal lid and gold plated pads for increased solderability. This watch crystal also features high shock and vibration resistance and low power consumption as standard.

  • 32.768kHz
  • Ultra low profile - 0.5mm
  • Miniature ceramic package with metal lid
  • High shock & vibration resistance
VIEW PRODUCT

GSX-1A

Two Pad SM Crystal with Ceramic Package


The GSX-1A two-pad fully ceramic SM package crystal, is available in a variety of oscillation modes, including fundamental up to 50.0MHz. Available at frequencies from 5.0-84.0MHz, and with a range of temperature stabilities and operating temperature ranges up to -40 to +85°C.

  • 5.0 ~ 84.0MHz
  • Fundamental mode up to 50.0MHz
  • Large stocks of standard frequencies
  • Alternative terminal configurations
VIEW PRODUCT

GSX-1B

Four Pad SM Crystal with Ceramic Package


The GSX-1B crystal comes in a four-pad fully ceramic SM package with diagonal connections. Available in a variety of oscillation modes, including fundamental up to 50.0MHz, in frequencies from 5.0-84.0MHz, and with a range of temperature stabilities and operating temperature ranges up to -40 to +85°C.

  • 5.0 ~ 84.0MHz
  • Fundamental mode up to 50.0MHz
  • Large stocks of standard frequencies
  • Alternative terminal configurations
VIEW PRODUCT

GSX-1C

Two Pad SM Crystal with Ceramic Package


The GSX-1C crystal comes in a two-pad fully ceramic SM package with extended pitch between pads of 5.08kmm. Available in a variety of oscillation modes, including fundamental up to 50.0MHz, in frequencies from 5.0-84.0MHz, and with a range of temperature stabilities and operating temperature ranges up to -40 to +85°C.

  • 5.0 ~ 84.0MHz
  • Fundamental mode up to 50.0MHz
  • Large stocks of standard frequencies
  • Alternative terminal configurations
VIEW PRODUCT