Hangzhou Freqcontrol Electronic Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 200000 pcs / Month |
| Delivery Time | 1-4 weeks |
| Packaging Details | Cassette / Jar, put in a carton with PE foam. |
| Product | CRYSTAL OSCILLATOR |
| Frequency Range | 1MHz to 100MHz,or specify |
| Supply Voltage | 1.8V~3.3V |
| Frequency Tolerance(at 25℃) | ±10ppm,±20ppm,or specify |
| Output Load | 15pF |
| Operating Temperature Range | -40~+85℃,-40~+125℃,or specify |
| Frequency Versus Temperature Characteristics | ± 20ppm, ± 30ppm, ± 50ppm, or specify |
| Voltage Vol ( Max. ) / Vol ( Min. ) | VOH = 90%Vdd/VOL = 10%Vdd |
| Duty Cycle | 45~55% |
| Frequency Aging (at 25℃) | ±3 ppm / year Max. |
| Brand Name | BonTek |
| Model Number | Crystal Oscillator, Resonator, RF Filter |
| Certification | ISO:9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200000 pcs / Month |
| Delivery Time | 1-4 weeks | Packaging Details | Cassette / Jar, put in a carton with PE foam. |
| Product | CRYSTAL OSCILLATOR | Frequency Range | 1MHz to 100MHz,or specify |
| Supply Voltage | 1.8V~3.3V | Frequency Tolerance(at 25℃) | ±10ppm,±20ppm,or specify |
| Output Load | 15pF | Operating Temperature Range | -40~+85℃,-40~+125℃,or specify |
| Frequency Versus Temperature Characteristics | ± 20ppm, ± 30ppm, ± 50ppm, or specify | Voltage Vol ( Max. ) / Vol ( Min. ) | VOH = 90%Vdd/VOL = 10%Vdd |
| Duty Cycle | 45~55% | Frequency Aging (at 25℃) | ±3 ppm / year Max. |
| Brand Name | BonTek | Model Number | Crystal Oscillator, Resonator, RF Filter |
| Certification | ISO:9001 | Place of Origin | China |
| High Light | RF Filter Crystal Oscillator Resonator ，Quartz Crystal Oscillator Resonator ，3.3V Quartz Resonator | ||
Crystal Oscillator Resonator RF Filter Made From Quartz
In the crystal oscillator (SMD), the ordinary active oscillator has 4 pins, and the differential crystal oscillator has 6 pins. Is a complete oscillator, in addition to the quartz crystal, there are transistors and resistance capacitance elements. Crystal oscillator is also known as active crystal oscillator, active crystal oscillator is divided into DIP direct crystal oscillator and SMD patch crystal oscillator. Active crystals are composed of quartz crystals and can be used as oscillators because of their piezoelectric effect. The active crystal oscillator does not need the internal oscillator of DSP, so the signal quality is good and the stability is high. Differential crystal oscillator, as the name implies, is the crystal oscillator whose output is differential signal. The output differential signal uses two kinds of signals with completely opposite phases, so as to eliminate common mode noise and produce a system with higher function of one degree.
Crystal resonator (SMD), simple quartz crystal or chip crystal oscillator, an electronic element used to produce a high precision oscillation frequency. It is a passive element. It has the highest Quality factor and high frequency stability under different temperature changes. It is widely used in various wired and wireless electronic products or systems requiring "reference clock" and "synchronous signal", such as machinery, communications, electronics, medical and consumer markets. We have all kinds of applications using quartz crystal resonators.
◼Low-loss RF filter
◼Low amplitude ripple
◼No matching network required for operation at 50Ω
◼Ceramic package for Surface Mounted Technology (SMT)
◼Lead-free production and RoHS compliant
◼Electrostatic Sensitive Device (ESD)
Acceptance Check
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
800M-1500M
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin... Founded in 1999, Hangzhou Freqcontrol Electronic Technology Ltd. is a China leading manufacturer of piezoelectric crystal wafers, substrates, components and single crystal growth. We, known as the "CQT Group" in global market, headquartered in Hangzhou, China, empowered by its manufacturin...
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