HA-A287B-FREQ中文资料NEL数据手册PDF规格书

描述 Description

The HA-2870 Seriesof quartz crystal oscillators provide MECL 10K and 10KH series compatible signals in

industry standard four pin DIP hermetic package. Systems designers may now specify space-saving, cost

effective packaged PECL oscillators to meet their timing requirements.

特性 Features

• Wide frequency range–18.0MHz to 250.0MHz

• User specified tolerance available

• Will withstand vapor phase temperatures of 253°C for 4 minutes maximum

• Space-saving alternative to discrete component oscillators

• High shock resistance, to 3000g

• All metal, resistance weld, hermetically sealed package

• Low Jitter

• MECL 10K and 10KH series compatible output on Pin 5, complement on Pin 1

• High Q Crystal actively tuned oscillator circuit

• Power supply decoupling internal

• No internal PLL avoids cascading PLL problems

• High frequencies due to proprietary design

• Gold plated leads - Solder dipped leads available upon request