ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：VCO 900MHZ 0.5-4.5V 12.7X12.7MM
- Series：CVCO55
- Mfr：Crystek Corporation
- Package：Strip
- Frequency Range：830 ~ 970MHz
- Frequency - Center：900MHz
- Voltage - Supply：5V
- Tuning Voltage (VDC)：0.5 V ~ 4.5 V
- 2nd Harmonic, Typ (dBc)：-15
- Icc Max：20mA
- Pushing (MHz/V)：1
- Power (dBm)：4 ±3
- Phase Noise Typ (dBc/Hz)：-106
- Operating Temperature：-40°C ~ 85°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)
Download product information
Overview
The CVCO55CL-0830-0970 is a Voltage Controlled Oscillator (VCO) manufactured by Crystek Corporation. It operates within a frequency range of 830 MHz to 970 MHz, with a center frequency of 900 MHz. The device utilizes a tuning voltage range of 0.5 VDC to 4.5 VDC. Output power is specified at approximately 4 dBm (±3 dBm), and the package type is a 16-QFN variant measuring 12.7x12.7 mm.
Feature Summary
- Voltage-controlled operation across a defined RF frequency band
- Integrated design in a compact surface-mount QFN package
- Standard DC tuning voltage interface for frequency modulation
Applications
- RF signal generation in communication systems
- Local oscillator stages in receiver architectures
- Frequency synthesis circuits requiring stable output
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot traceability and datasheet revisions prior to integration. Ensure storage conditions comply with moisture sensitivity levels for QFN packages. Cross-reference pinout diagrams with PCB layout requirements to prevent interface mismatches during assembly.
Selection Notes
Select this model when a fixed frequency range of 830-970 MHz is required with precise voltage control. Evaluate thermal management needs due to the QFN package form factor. Compare tuning sensitivity and phase noise specifications against system requirements. Ensure supply voltage compatibility with the 0.5V to 4.5V operating window.
Part Context
This component belongs to the CVCO55CL series of voltage controlled oscillators from Crystek Corporation. The series offers various frequency variants tailored for different RF applications. The CVCO55CL-0830-0970 specifically targets the 900 MHz region, providing a standardized solution for designers needing reliable RF sources in compact footprints.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other Crystek VCOs in the same series if availability is an issue.
