Compact ceramic package voltage controlled crystal oscillator HCI 9121S-38.400Q18FT1JL for telecommunication and WLAN
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Product Description
Product Overview
The 9121S TCVCXO is a temperature-compensated voltage-controlled crystal oscillator in a compact 2.0x1.6mm SMD ceramic seam seal package. It features a clipped sine wave output and offers tight stabilities over temperature ranges. The voltage control function allows for tolerance compensation, making it suitable for WiMAX, WLAN, Ethernet, telecommunication, and mobile applications.
Product Attributes
- Brand: Not specified
- Origin: Suzhou HangJing Elec&Tech Co., Ltd.
- Material: Ceramic
- Color: Not specified
- Certifications: RoHS compliant, LEAD-FREE, HALOGEN-FREE, REACH compliant
Technical Specifications
| Parameter | 1.8V | 2.5V | 2.8/ 3.0/ 3.3V | Remarks |
| Frequency range | 10 ~ 52MHz | |||
| Frequency tolerance | 1.0ppm | Initial tol. @+25C | ||
| Frequency stability | 0.5ppm | 1.0ppm | 1.5ppm | See note below table |
| 2.0ppm | 2.5ppm | |||
| Operating temperature range | 20 to +70C | 30 to +85C | 40 to +85C | In combination to above stabilities. |
| Aging per year | 1.0ppm | @+25C | ||
| Control voltage range (Vc) | 0.3 ~ 1.5VDC | 0.4 ~ 2.4VDC | 0.5 ~ 2.5VDC | |
| Voltage on pin 1 | ||||
| Frequency pulling range | 5.0ppm | Over control voltage | ||
| Output waveform | Clipped Sine Wave | |||
| Output load | 10k/10pF | |||
| Output voltage level | 0.8Vp-p | Minimum | ||
| Phase noise (example 19.2MHz) | -115dBc/Hz | -135dBc/Hz | -148dBc/Hz | @100Hz / @1kHz / @10kHz |
| Phase jitter RMS | 12kHzFj20MHz | |||
| Supply current @10k/10pF | 1.5mA | 2.0mA | (higher value >26MHz) |
Note: Frequency stability is the frequency deviation over temperature range in reference to +25C.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
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