An RF (Radio Frequency) transformer is an electronic component designed to match impedance and transfer signals efficiently within the radio frequency range. They are available with variable characteristic impedance (50-ohm, 75-ohm, etc.) and with a wide range of impedance ratios (1:1, 1:2, 1:1.5, 1:3, etc.).
RF transformers are typically used in applications such as RF amplifiers, RF filters, impedance-matching networks, and baluns (balanced-unbalanced transformers). They are commonly found in radio communication systems, wireless devices, radar systems, and RF power amplifiers.
Important Parameters to Consider in RF Transformer:
- Operating Frequency: This is the frequency range at which an RF transformer is fully functional or provides the best performance.
- Impedance: Represents the impedance of the transformer (50-ohm, 75-ohm, etc).
- Impedance Ratio: It refers to the impedance ratio of a transformer and can be determined by the square of the turn ratio. The RF transformers are available with impedance ratios of 1:1, 1:2, 1:1.5, 1:3, etc.
- Package Type: Based on the required application the package type for RF transformers can be selected from various options which include - connectorized, surface-mount, etc.
everything RF lists RF Transformers from the leading manufacturers. Use the parametric search tools to narrow down on products based on your requirement. Once you find parts that meet your specification, download the data sheet, compare products and request quotations. Inquiries sent via everything RF are directed to the manufacturers who get back to you with a quote or information.
