Allicdata Part #: | 744-1503-ND |
Manufacturer Part#: |
CVCO55CC-1845-1855 |
Price: | $ 21.60 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Crystek Corporation |
Short Description: | OSC CRO 1845-1855 MHZ SMD .5X.5" |
More Detail: | 1850MHz Center Frequency 0.3V ~ 4.7V Voltage Contr... |
DataSheet: | CVCO55CC-1845-1855 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
5 +: | $ 19.63330 |
Series: | CVCO55 |
Packaging: | Cut Strip |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Frequency Range: | 1845 ~ 1855MHz |
Frequency - Center: | 1850MHz |
Voltage - Supply: | 5V |
Tuning Voltage (VDC): | 0.3V ~ 4.7V |
2nd Harmonic, Typ (dBc): | -13 |
Icc Max: | 20mA (Typ) |
Pushing (MHz/V): | 0.5 (Typ) |
Power (dBm): | 2.5 ±2.5 |
Phase Noise Typ (dBc/Hz): | -117 |
Operating Temperature: | -30°C ~ 70°C |
Package / Case: | 16-QFN, Variant |
Size / Dimension: | 0.500" L x 0.500" W (12.70mm x 12.70mm) |
Height: | 0.220" (5.59mm) |
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Voltage Controlled Oscillators (VCOs) offer a complete range of control and frequency range options for various applications. The CVCO55CC-1845-1855 VCOs are designed for applications that require high output currents. They offer an adjustable frequency range from 1845MHz to 1855MHz, along with a wide range of control voltages from 0.6 V to 5.5 V. The CVCO55CC-1845-1855 is suitable for a wide range of applications, such as timing for high-speed digital designs, frequency modulators and demodulators, and synthesizing RF carriers. Additionally, the VCOs employ a simple design in which they produce a time-varying output which is a function of the control voltage.
The principle of operation of VCOs is based on an oscillator circuit. The circuit relies on positive feedback to sustain a continuous oscillation in an amplifying device. The feedback loop is often provided by resonant elements such as an LC or RC network. When a DC control voltage is applied across the feedback loop, the frequency of oscillation will shift accordingly. The amplitude of the oscillation depends on the gain of the amplifier and the effective Q-factor of the resonant circuit. For the CVCO55CC-1845-1855 VCOs, the control voltage is applied to the center tap of the inductor in the resonant circuit, which allows for a wider range of frequencies that can be selected without needing a large current draw. As a result, CVCO55CC-1845-1855 VCOs are suitable for applications that require a broad range of frequencies, making them ideal for wide-range frequency modulation and various other applications.
The CVCO55CC-1845-1855 VCOs have an adjustable frequency range from 1845MHz to 1855MHz, and come with either an internal or external voltage control port. The internal voltage control port enables users to adjust the frequency of their VCO to the desired level with a simple adjustment. This adjustment can be done without extra hardware or the need for external circuitry. The external voltage control port provides a direct connection for external voltage control signals, allowing users to use an external source to control their voltage. The adjustable current setting allows users to select from a wide range of current levels.
The CVCO55CC-1845-1855 VCOs are suitable for a wide range of applications, due to their flexibility and wide frequency range. They can be used for timing applications in high-speed digital designs, frequency modulators and demodulators, and synthesizing RF carriers. They can also be used in signal processing and control systems, as well as for radar signal sources. Additionally, they are suitable for providing control signals on production test systems. This is due to their sensitivity to small fluctuations in the control voltage. As such, they can detect small changes in voltage and make adjustments accordingly.
In summary, the CVCO55CC-1845-1855 VCOs are voltage-controlled oscillators that offer a wide range of control and frequency range options for various applications. They employ a simple design and require a low current draw to provide a large frequency range. Additionally, they can be used for timing and frequency modulation and demodulation, as well as in signal processing and control systems. As such, they are suitable for various applications that require a high output current and a wide range of frequencies.
The specific data is subject to PDF, and the above content is for reference
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