Eujgoov DC‑3500MHz RF Switch HMC284 PCB SPDT Single Pole Double Throw

Description

Product Overview

The Eujgoov DC‑3500MHz RF Switch HMC284 is engineered for precision and durability in demanding radio frequency environments. Constructed on a 1.6 mm double‑sided PCB, the module offers a robust mechanical foundation that resists warping and maintains electrical integrity over prolonged use. Its single‑pole double‑throw (SPDT) architecture enables seamless signal routing between two paths, making it an essential component for RF transceiver designs, test equipment, and communication systems that require fast, reliable switching across a broad frequency spectrum.

Operating from DC up to 3500 MHz, the switch delivers consistent performance without degradation, thanks to the high‑quality HMC284 semiconductor die and the generous heat‑dissipation area incorporated into the PCB layout. The compact footprint—measuring just 4.61 x 2.83 x 0.39 inches—facilitates easy integration into tight enclosures, while the low weight of 0.32 ounces minimizes impact on overall system mass. This combination of size, weight, and performance makes the switch ideal for portable devices, aerospace modules, and laboratory instrumentation.

Usage

Designed for a wide range of applications, the Eujgoov RF Switch excels in environments where signal integrity and rapid switching are critical. Typical use cases include:

• Wireless communication modules that require fast toggling between transmit and receive paths.
• Signal routing in radar and satellite communication subsystems.
• Laboratory test rigs for RF component characterization.
• Industrial IoT devices that need reliable RF isolation.
• Educational kits for engineering students learning about RF circuitry.

Its broad frequency coverage ensures compatibility with both legacy and emerging standards, while the sturdy PCB construction provides resilience against vibration and thermal cycling—common challenges in field‑deployed equipment.

Why Choose Us

Choosing the Eujgoov DC‑3500MHz RF Switch means selecting a product backed by rigorous quality control and a commitment to long‑term reliability. Each unit undergoes comprehensive testing for insertion loss, isolation, and return loss across the full frequency range, guaranteeing that performance specifications are met or exceeded. The double‑sided PCB not only enhances mechanical strength but also improves thermal management, allowing the switch to operate continuously without overheating.

Our dedicated support team provides technical assistance from initial integration through post‑sale service, ensuring that any questions about layout, impedance matching, or firmware compatibility are addressed promptly. With a proven track record reflected in a 5‑star customer rating, the Eujgoov switch stands out as a trustworthy component for mission‑critical RF systems.

Key Features

• Broad DC‑3500 MHz frequency range for versatile RF applications.
• Robust 1.6 mm double‑sided PCB ensures long service life and mechanical stability.
• Large heat‑dissipation area maintains stable performance during continuous operation.
• Compact size and lightweight design simplify integration into space‑constrained devices.
• Responsive technical support and after‑sales service for seamless project implementation.

FAQ

What is the maximum frequency this switch can handle?

The switch is rated for operation from DC up to 3500 MHz, covering most commercial and industrial RF bands.

Can the switch be used in high‑temperature environments?

Yes. The double‑sided PCB and generous heat‑dissipation area allow the device to operate reliably in elevated temperatures, provided the ambient conditions stay within the manufacturer’s specified limits.

Is the switch compatible with standard PCB footprints?

The module follows a common surface‑mount footprint, making it compatible with standard PCB designs used in RF and microwave circuits.

How does the SPDT configuration benefit my design?

SPDT provides a single input that can be routed to one of two outputs, enabling efficient signal selection, isolation, and redundancy without the need for additional switching components.

What warranty or support is offered?

Eujgoov offers a one‑year limited warranty covering manufacturing defects, along with access to technical support for integration assistance and troubleshooting.