Lithium polymer battery size required for the compact housing of the “Deeper”

No overheating despite waterproof housing – the “Deeper” makes special demands on the inventiveness of Jauch developers.

That’s why they asked us,” says Viktor Sichwardt, Technical Sales Manager at Jauch. “Deeper wanted to offer the fish finder with a quick charge function, but this was not possible with the previous battery solution. Since 2018, Deeper has also relied on Jauch expertise for their power supply. The cooperation between Jauch and Deeper is not only a success story about quartz crystals. Villingen-Schwenningen.” Customer Specific Development Subtleties can be handled by our technology center at our headquarters in “The professionalĪnd active support we were able to offer through our local distribution partnerĮlgerta were a decisive factor. Steffen Fritz, Director of the Jauch Frequency Division. Of our crystals that enabled us to win Deeper as a customer,” recalls Thanks to its small size of only 3.2 x 2.5 millimeters, it was simple to design this part into the electronics of the fish finder.īeen using Jauch quartz crystals since 2013. This is why these parts are in high demand in numerous wireless applications, including the “Deeper”. With a maximum frequency deviation of 10 ppm (parts per million) at room temperature, Jauch quartz crystals offer the maximum accuracy. Precision is of particular importance here, as smooth data transfer only happens if the transmitter and receiver (in this case fish finder and smartphone) communicate with each other via radio waves on the exact same frequency. The communication of two devices via radio waves is a prime example for the use of quartz crystals. Make a good catch! The Deeper Fishfinder gives anglers an additional sense of achievement.

Deeper fish finder workings