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Product Detailed Parameters
- Description：VCO 2165MHZ 0.5-18V 12.7X12.7MM
- Series：CVCO55
- Mfr：Crystek Corporation
- Package：Strip
- Frequency Range：1930 ~ 2400MHz
- Frequency - Center：2165MHz
- Voltage - Supply：8V
- Tuning Voltage (VDC)：0.5 V ~ 18 V
- 2nd Harmonic, Typ (dBc)：-15
- Icc Max：35mA
- Pushing (MHz/V)：1
- Power (dBm)：0 ±3
- Phase Noise Typ (dBc/Hz)：-100
- 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：0.150" (3.81mm)
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Overview
The CVCO55BE-1930-2400 is a surface-mount voltage-controlled oscillator (VCO) from Crystek Corporation, designed for high-frequency applications. It operates within a frequency range of 1930 MHz to 2400 MHz. The device features low phase noise and low harmonics, making it suitable for demanding RF systems. It utilizes a compact 0.50-inch square SMD package. This model belongs to the CVCO55 family, specifically the BE variant optimized for high-frequency performance.
Feature Summary
- Low phase noise performance for signal integrity
- Low harmonic output for spectral purity
- Wide bandwidth capability within the specified range
- Compact surface-mount design for space-constrained applications
Applications
- Wireless communication systems
- Test and measurement equipment
- RF front-end modules
- Local oscillator sources in receivers
Procurement Notes
Verify the exact part number suffix against official Crystek documentation to ensure correct frequency range and package type. Confirm that the BE variant matches the required high-frequency specifications for your design. Check for any specific handling instructions related to the SMD package during assembly.
Selection Notes
Select this component when a wide tuning range between 1930 MHz and 2400 MHz is required with minimal phase noise. Consider the BE variant over other CVCO55 models if high-frequency operation is the primary constraint. Ensure the control voltage and supply current requirements align with your system's power budget.
Part Context
This VCO is part of the broader CVCO55 series, which offers various configurations including coaxial resonator, narrow band, and extra modulation port options. The BE designation specifically indicates a high-frequency optimization within this family, distinguishing it from lower frequency or wider band variants like the CW or FL models.
Replacement Considerations
Direct substitutes may include other CVCO55 variants if frequency ranges overlap, such as CVCO55 or CVCO55CW, provided the tuning range and form factor are compatible. Verify pinout compatibility and electrical parameters before substitution. No direct cross-brand replacements are confirmed without detailed parameter matching.
