MHz oscillating crystals and SMD crystals are particularly suitable for wireless applications, as they offer reliable and fast transient response and high long-term availability. PETERMANN-TECHNIK offers crystals in compact ceramic housings such as 1.6x1.2 mm, 2.0x1.6 mm and 3.2x2.5 mm. Frequencies from 8 MHz to 96 MHz are available as standard and, depending on the design, significantly higher. For real-time applications, 32,768 kHz SMD clock crystals are also available in various housing sizes. This allows wireless products for IoT, M2M, smart meters, BLE, DECT or mobile communications to be designed precisely and reliably.

The product range for wireless includes MHz crystals in the range from 8 MHz to 96 MHz with many common standard frequencies. These include 8 MHz, 12 MHz, 13.560 MHz, 16 MHz, 24 MHz, 27.120 MHz, 30 MHz, 32 MHz, 38.4 MHz, 40 MHz, 48 MHz, 50 MHz, 76.8 MHz and 96 MHz. Individual designs such as the 3.2x2.5 mm and the 2.0x1.6 mm SMD quartz even cover frequency ranges up to 285 MHz, according to the product description. For real time clock applications, 32.768 kHz clock crystals are also available. This means that both classic radio applications and time-critical and energy-efficient designs can be suitably equipped.

A low ESR is particularly important for wireless crystals because it supports a very safe and fast oscillator response. This can reduce the power requirement and improve system stability, especially in energy-efficient wireless applications. PETERMANN-TECHNIK relies on the exclusive LRT resonator technology, which is based on Low ESR Resonator Technology. This technology is emphasized for excellent transient response and energy reduction. This is a decisive advantage, especially in miniaturized applications such as wearables, IoT, ISM or battery-powered end devices.

PETERMANN-TECHNIK offers several compact SMD designs in ceramic housings for wireless applications. In the MHz range, sizes such as 1.6x1.2 mm with 4 pads, 2.0x1.6 mm with 4 pads and 3.2x2.5 mm with 4 pads are available. For 32.768 kHz clock crystals, housings such as 3.2x1.5 mm, 2.0x1.2 mm and 1.6x1.0 mm with 2 pads each are available. The 3.2x1.5 mm clock crystal is particularly widespread and is considered to be an inexpensive standard solution for RTC applications. This selection allows both space-critical designs and cost-optimized series products to be implemented in a targeted manner.

The oscillating crystals and SMD crystals from PETERMANN-TECHNIK are used in a wide range of modern wireless and IoT applications. These include smart meters, smart cities, smart factories, M2M communication, IoT, IIoT as well as security and medical technology. Radio devices, DECT end devices, mobile communications from 5G to 6G, BLE, Zigbee, LoRa, LoRaWAN, NB-IoT and other radio standards are also mentioned in the product range. Applications in pet and livestock monitoring as well as in radar and WLAN solutions are also relevant. The wide range of applications results from the combination of suitable frequency selection, compact designs and reliable transient response.

PETERMANN-TECHNIK is a strong choice for oscillating crystals and SMD crystals for wireless because the company has more than 28 years of experience and agile design-in support. Customers benefit from an extensive product range that includes MHz crystals, THT crystals, SMD crystals as well as SMD-TCXO and SMD-VCTCXO for various wireless applications. All crystals are 100% tested and are based on in-house production and total quality control, which creates confidence in quality and performance. Added to this are absolute delivery reliability, long-term cost efficiency and long-term availability of products for industrial B2B applications. In combination with the exclusive LRT resonator technology, PETERMANN-TECHNIK offers a powerful and reliable solution for modern wireless designs.