Description

The SMV1705 group of silicon hyperabrupt junction varactor diodes is specifically designed for battery operation. The specified high capacitance ratio and low reverse voltage of these varactors make them appropriate for low-noise voltage controlled oscillators (VCOs) used at frequencies in wireless systems up to and above 10 GHz.

Table 1 describes the various packages and markings of the SMV1705 group of varactors.

Features

• Low series resistance

• High capacitance ratio

• Packages rated MSL1, 260 °C per JEDEC J-STD-020

Applications

• Low-noise and wideband UHF and VHF VCOs

• High volume, low-cost batteries