Skyworks SMV1249-040LF

2.8pF @ 4.7V，50MHz12.115 V

Overview

The SMV1247-SMV1255 group of silicon hyperabrupt junction varactor diodes is designed for use in Voltage Controlled Oscillators (VCOs) with a low tuning voltage operation. This group of varactors is characterized for capacitance and resistance over temperature.SMV1249-040LF Series includes SMV1249-079LF, SMV1249-011LF and SMV1249-040LF.

Features

Tape & Reel (TR) Package
a 20mA forward current
a temperature range of -55°C~125°C TJ

Surface Mount Mounting Type

Applications

There are a lot of Skyworks Solutions Inc.
SMV1249-040LF applications of varactors.

• VCXO and TCXO
• Wireless communications
• Pagers
• Mobile radio
• DAB Receiver Modules for use with:
• -Low voltage battery portables
• -In car radio
• -MP3 players
• Voltage and Temperature Controlled Crystal Oscillators
• Mobile Radio and Pagers.