Transfer Function: | Low Pass |
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Certification: | RoHS, ISO |
Packing: | 1000/Reel |
Operation Temperature Range: | -40degree to +85degree |
Storage Temperature Range: | -45degree to +125degree |
DC Permissive Voltage: | 10V DC Max |
Customization: |
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The main advantages of SAW resonators are:
The high frequency SAW resonators offer high quality and temperature stability of the frequency.
We offer a wide range of 1-port and 2-port SAW resonators for use in all frequency ranges. and we can develop and manufacture SAW resonators for all frequency ranges up to 3 GHz according to customer requirements
Rating | Value | Unit | |
Operating Temperature Range | TA | -40 ~ +85 | °C |
Storage Temperature Range | Tstg | -45 ~ +125 | °C |
DC Voltage (between any Terminals) | VDC | 10 | V |
RF Power (in BW) | P | 10 | dBm |
ESD Voltage (HB) | VESD | 150 | V |
Item | Unit | Minimum | Typical | Maximum | ||
Center Frequency (fo) | MHz | 433.845 | 433.920 | 433.995 | ||
Insertion Loss | dB | - | 1.2 | 2.0 | ||
Quality Factor | - | - | - | - | ||
Unloaded Q | - | - | 11,000 | - | ||
50Ω Loaded Q | - | - | 2,000 | - | ||
Temperature Stability | - | - | - | - | ||
Turnover Temperature | ºC | 25 | 35 | 50 | ||
Frequency Temperature Coefficient | ppm/ºC2 | - | 0.032 | - | ||
Frequency Aging | ppm/yr | - | <±10 | |||
DC Insulation Resistance | MΩ | 1.0 | - | - | ||
RF Equivalent RLC Model | - | - | - | - | ||
Motional Resistance R1 | Ω | - | 18 | 26 | ||
Motional Inductance L1 | μH | - | 86 | - | ||
Motional Capacitance C1 | fF | - | 1.56 | - | ||
Shunt Static Capacitance C0 | pF | 1.7 | 2.0 | 2.3 |
CQT's primary goal is "To be a reliable primary microelectronics substrates supplier in today's World". The entire organization, beginning with top management, has worked consistently to meet this goal.
Our reputation for quality is based on a commitment to the newest and most effective design, manufacturing, testing, and management procedures - including, but not limited to, design for manufacturing, statistical process control, lean manufacturing, and continuous improvement methodologies. We have had a fully implemented and effective IATF16949 Quality Management System.
CQT is committed to conduct its all operations in a socially responsible, ethical, and sustainable manner to protect the environment and ensure the safety and health of our employees, customers, and surrounding communities. We are also committed to continuous improvement on all environmental issues. CQT maintains ISO9001/ISO14001 certifications and also implements the EICC standards. and implemented the Electrical Industry Code of Conduct as well.
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