The SMV1130-001LF is a Skyworks Solutions varactor diode. Varactor diodes are voltage-variable capacitors used in various RF and microwave circuits for tuning, frequency multiplication, and other applications where voltage-controlled capacitance is required.

Applications

• Voltage-controlled oscillators (VCOs)
• Tunable filters
• Phase shifters
• Frequency multipliers
• Matching networks
• Wireless communication systems

Features

• High tuning ratio
• Low series resistance
• High Q-factor
• Small package size
• RoHS compliant
• Surface mountable

Benefits

• Wide tuning range in RF circuits.
• Efficient performance due to low series resistance.
• Improved signal quality due to high Q-factor.
• Compact design suitable for small devices.
• Precise control of frequency or phase.

Technical Specifications

The SMV1130-001LF exhibits a capacitance that varies with the applied reverse voltage. The tuning ratio (the ratio of capacitance at a low voltage to the capacitance at a high voltage) is typically high, allowing for a wide tuning range. The series resistance is low, minimizing losses in the circuit. The Q-factor is high, indicating a low dissipation of energy. It is available in a small surface mount package. The specific capacitance range, tuning ratio, and Q-factor can be found in the product datasheet. It is designed for use in RF circuits operating up to several GHz.

The SMV1130-001LF varactor diode is a key component in many tunable RF and microwave systems, providing a reliable and efficient means of voltage-controlled capacitance.