GEYER – Reference Design for SIGFOX Applications

The GEYER Reference Designs can support you with a selection of suitable components, for example for SIGFOX applications – saving you development time and costs.

Reference Design for Atmel ATA8520D and the appropriate GEYER Crystal:

Please find here the Reference Design identifying the appropriate GEYER Crystal as 24.3050 MHz in the popular KX-7 model (3.2×2.5mm) with 8pF 10/15/60 spec, and an operating temperature range of -40°C to +85°C.

Geyer part no. 12.60128

More information on selected controllers can be found on the GEYER website.

GEYER can provide appropriate samples at short notice for your new designs.  We look forward to hearing from you to find out more about your crystal requirements.

Now Representing Logic Americas!

Pace Associates LLC is pleased to announce that we are now representing Logic Americas for their DLOGIC embedded touch computer displays, TFT displays, touch displays and monochrome displays in the New England area.  If you have a display requirement on your next project please let us know.  We’d be glad to work with you!

Reference Designs by GEYER

With their Reference Designs Program, the Geyer Design & Test Center offers you an overview of Geyer Frequency Control Products for use in Chipsets on EVA boards of well-known suppliers.  Their Reference Designs support you with a selection of suitable components, saving you development time and costs to secure a perfect communication in the IoT, M2M, Smart City and industrial application world.


Some examples for SEMTECH products:

X1238 High Power Transceiver

The SX1238 is a fully integrated ISM band transceiver optimized for use in the (FCC Part 15) 915 MHz band in the US and 868 MHz band in Europe.

Please find here the Reference Design identifying the appropriate GEYER Crystal: 32.0 MHz KX-4 (1.6×1.2mm) 12.84804

SX1276/77/78/79 and SX1272/73

The SX1276/77/78/79 and the SX1272/73 transceivers feature the LoRa® long range modem that provides ultra-long range spread spectrum communication and high interference immunity for 137 MHz to 1020 MHz band.

Please find here the Reference Design identifying the appropriate GEYER Crystals: 32.0 MHz KX-7 and KX-7T (3.2×2.5mm) 12.60030, 12.88562, 12.88599.


Information on controllers from various manufacturers can be found on the GEYER website.

GEYER can provide appropriate samples at short notice for your new designs. We look forward to hearing from you to find out more about your crystal requirements.

Now Representing Excel Cell Electronic!

Pace Associates LLC is pleased to announce that we are now representing Excel Cell Electronic for their relay and industrial control switch product lines in the New England area.  If you have requirements for solid state, MOS, reed or electromechanical relays or control panel switches or indicators please let us know.  We’d be glad to work with you on your projects!

GEYER Reference Designs – A New Service from GEYER

A new service from GEYER quartz technology is now available for engineers.  With Reference Designs, the GEYER Design and Test Center offers an overview of GEYER Frequency Control Products which they’ve tested for use in Chipsets and EVA-Boards from designated manufacturers.  These reference designs should support your selection of the correct part helping you to save development time and costs.  On their website you will find designs for selected controllers which are updated regularly.  If you are already in the design stage of your circuit, it could be worthwhile to talk to their engineers to find the ideal pulse solution.  Please visit the Reference Designs page for more information.