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Product Detailed Parameters
- Description：VCO 1484.25MHZ 7.60MM X 5.8MM
- Series：GO1525
- Mfr：Semtech Corporation
- Package：Tape & Reel (TR)
- Frequency Range：1483.5MHz ~ 1485MHz
- Frequency - Center：1484.25MHz
- Voltage - Supply：-
- Tuning Voltage (VDC)：-
- 2nd Harmonic, Typ (dBc)：-
- Icc Max：-
- Pushing (MHz/V)：-
- Power (dBm)：-
- Phase Noise Typ (dBc/Hz)：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：8-SMD, No Lead
- Size / Dimension：0.299" L x 0.228" W (7.60mm x 5.80mm)
- Height：0.079" (2.00mm)
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Overview
The Semtech GO1525-CTAE3 is a Voltage Controlled Oscillator (VCO) designed for high-frequency applications. It operates within a frequency range of 1483.5MHz to 1485MHz, with a center frequency of 1484.25MHz. The device supports a tuning voltage range from 1VDC to 1.5VDC and requires a maximum supply voltage of 2.75V. It delivers an output power of -9dBm while drawing a current rating of 15mA. The component is housed in an 8-pin SMD package measuring 7.60mm by 5.8mm.
Feature Summary
- Provides precise voltage-controlled oscillation at microwave frequencies
- Designed for compact surface-mount integration
- Operates with low DC current consumption
Applications
- Microwave communication systems
- Frequency synthesis circuits
- Test and measurement equipment
Procurement Notes
Verify the specific ordering suffix and tape/reel configuration when sourcing this component. Confirm that the supplier provides valid traceability documentation matching the Semtech Corporation part number. Ensure the received units match the specified 8-pin SMD package dimensions and electrical characteristics before integration into the design.
Selection Notes
Select this VCO when a stable output near 1484.25MHz is required with tight frequency tolerance. Consider the 1VDC to 1.5VDC tuning range for control circuit compatibility. Evaluate the -9dBm output power against downstream amplifier requirements. The 15mA current draw should fit within the system's power budget constraints.
Part Context
This component belongs to the Semtech GO1525 series of electronic parts. It is categorized under crystal, oscillator, and resonator types, specifically as a VCO. The manufacturer identifies it as an electronic part suitable for specialized RF signal generation tasks requiring precise frequency control.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts if considering alternative VCOs, as the 7.60mm x 5.8mm footprint may differ across manufacturers.
