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Product Detailed Parameters
- Description：20 MHZ TCXO OSCILLATOR, 2.5 PPM
- Series：-
- Mfr：Pasternack
- Package：Retail Package
- Function：RF Oscillator
- Frequency：20MHz
- RF Type：General Purpose
- Secondary Attributes：SMA Connectors
- Mounting Type：Chassis Mount
- Package / Case：Module, SMA Connectors
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The PE19XL6001 is a temperature-compensated crystal oscillator (TCXO) manufactured by Pasternack. It operates at a fundamental frequency of 20 MHz with a specified stability of 2.5 parts per million (PPM). The component utilizes an SMA connector interface for signal output. This oscillator is designed to provide precise frequency generation in RF and wireless applications, ensuring consistent performance across varying environmental conditions through internal temperature compensation mechanisms.
Feature Summary
- Provides stable frequency generation via temperature compensation
- Features a 2.5 PPM stability rating for precision timing
- Incorporates an SMA connector for direct RF interfacing
Applications
- RF communication systems requiring precise clock sources
- Wireless infrastructure equipment
- Test and measurement instrumentation
Procurement Notes
Verify the specific operating voltage and load capacitance requirements against your system design before procurement. Confirm that the SMA connector orientation matches your PCB layout constraints. Ensure the 2.5 PPM stability meets your application's phase noise and jitter specifications. Check for any RoHS compliance documentation if required by your manufacturing standards.
Selection Notes
Select this model when a 20 MHz reference with high short-term stability is required. The 2.5 PPM specification makes it suitable for applications sensitive to frequency drift. Consider the SMA interface if discrete connectorization is preferred over surface-mount termination. Evaluate thermal management needs based on the expected ambient temperature range of the deployment environment.
Part Context
This component belongs to Pasternack's portfolio of RF oscillators and modules. It serves as a critical timing element within larger RF subsystems. Unlike passive components, it actively generates a clock signal. The SMA interface distinguishes it from surface-mount oscillator variants, offering flexibility for custom cable integration or panel mounting in specialized test setups.
