This PE4302 RF Attenuator Module for Precision Control
Experience the reliability and versatility of this PE4302 RF Attenuator Module, perfectly suited for high-frequency applications up to 4000MHz. Its compact 50mm x 50mm black circuit board combines robust engineering with a sleek, modern aesthetic. The module features high-quality surface-mount resistors and capacitors, enhanced by gold deposition on metal parts for durability and conductivity. The prominent red DIP switch offers eight toggles for precise attenuation programming, while the white connector facilitates convenient power and control connections. Its design emphasizes stability and high linearity, making it ideal for demanding RF systems. Whether you’re fine-tuning signals or managing power levels, this module provides reliable, accurate attenuation control in a compact form factor for your professional or hobbyist projects.
Keys features of the PE4302 RF Attenuator Module
- The module measures 50mm by 50mm, featuring a black PCB for a professional appearance suited for technical environments.
- Supports DC to 4000MHz frequency range with high linearity, ensuring precise signal attenuation for demanding RF applications.
- Equipped with six-digit dial code control, programmable through a DIP switch for adjustable attenuation from C0.5 to C16, with total attenuation being the sum of dialed codes.
- Uses high-quality filter capacitors for power decoupling, a RT9193 voltage regulator for stable power supply, and gold-deposited sheet metal for durability and excellent conductivity.
- The module operates on a 5V DC power supply with a maximum input power of +24dBm, ensuring compatibility with most RF setups.
- Features practical connectors including gold-plated SMA RF-IN and RF-OUT ports, test points, and mounting via via holes, for easy integration and testing.
This PE4302 RF Attenuator Module is exactly what you need—order now to enhance your RF system performance
Get ready to elevate your RF projects with this high-precision, durable, and easy-to-use attenuator module. Its compact design, combined with advanced control features and reliable components, makes it ideal for both professional equipment and innovative hobbyist systems. Simplify your signal management while maintaining accurate attenuation levels across a wide frequency spectrum. Don’t wait — make this PE4302 RF Attenuator Module yours now and experience enhanced stability and performance in your electronic setups.









