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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