New Precision (VC)TCXOs from Jauch
Jauch Quartz introduces a new series of temperature compensated crystal oscillators and their voltage controlled version. The devices offer Stratum 3-compliant short-term and long-term stability, making them suitable for use in demanding environments.
Temperature Compensated Oscillator
A new range of Precision Temperature Compensated Crystal Oscillators (TCXOs) and the Voltage Controlled option (VCTCXO) was launched by Jauch Quartz. The new components impress with their tight frequency stability of ±50 parts per billion (ppb) and wide operating temperature range of -40 to +105°C.
The products are available in three standard surface mount packages:
- 7.0 x 5.0
- 5.0 x 3.2
- 3.2 x 2.5 mm.
HCMOS oscillator
The JTP75HC(V) and JTP53HC(V) have an HCMOS output with a 3.3 V current supply and a maximum current consumption of 10 mA. The JTP32CS(V) has a Clipped Sinewave Output and is available in a range of voltages from 1.8 to 3.3 V and a maximum current consumption of 3 mA.
A wide range of frequencies are developed including:
- 10.00 MHz
- 19.20 MHz
- 20.00 MHz
- 25.00 MHz
- 38.88 MHz
- 40.00 MHz
- 50.00 MHz.
Prepare yourself for future technologies -Jauch TCXO-VCXO
The rapid growth of 5G applications over the next five to ten years will mean that tighter stability frequency products, which can operate over wider operating temperature ranges, will be required. Jauch’s new range of Precision (VC)TCXOs are the first step in new products to support our customers in these markets.
5G is run on a lower power than 4G which means that it requires a Massive MIMO (Multiple Input Multiple Output) system which in turn will require many millions of small cells throughout cities, urban areas and within homes, offices and factories. The Pico & Femto small cells will be the key to Critical IoT and Industrial Automation where a low latency of less than 1ms and high reliability of 99.9% is required.
By 2025 the estimate is that there will be 5 Billion IoT connections. There will also be a growth in the Positive Optical Network (PON) market as many more offices homes are connected by Fibre to the Home/Office (FTTH/O). These new Precision (VC)TCXOs are ideal for applications involved with 5G, Critical Internet of Things (IoT), Industrial Automation, Small Cells and GNSS/GPS.
All of these and many other critical applications will require Precision or Stratum 3 (VC)TCXOs.
For Stratum 3 versions please refer to JTS75HC(V), JTS53HC(V) & JTS32CS(V).
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