HDM9020 Datasheet, PDF (3/5 Pages) Shoulder Electronics Limited. – Frequency Synthesizer

Frequency Synthesizer
1.Features
Integrated VCO + PLL
Low Noise and Suprious
High reliability over temperature changes
Low operating voltage (VCC VCO=+5V, VCC PLL=+3.3V)
Small size 14.83×20.32×3.91mm
HDM9020
2.Apllications
CDMA 2000
Wireless Base Station
Wireless Repeater
Point to point communication Equipment
3. Product Description
M9000 series of low phase noise SMD micro frequency synthesizer introduces Hybrid Integration
Technology, by integrating PLL chips, loop filters, buffer, relevant external components and circuit
Performance Indicators in a size of 20*15mm2 through SMD technology. This series frequency
synthesizer needs to be connected outside with reference signal through 3-wire Serial Control
Interface to settle working frequency.
www.shoulder.cn Tel:[phone] Fax:[phone] E-mail:[e-mail]
Page 3 of 5