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Ultra-Wide Frequency Range: Operates from 0.1MHz to 3000MHz, making it suitable for VHF, UHF, and microwave frequency measurements.
Superior Measurement Accuracy: Features a return loss greater than 35dB for precise SWR (Standing Wave Ratio) characterization and tuning.
Universal SMA Connectivity: Equipped with standard SMA female connectors for easy integration with network analyzers and signal generators.
Compact & Lightweight Design: The 45x90mm PCB footprint and 28g weight make it highly portable for field testing and lab bench use.
Essential RF Tool: Ideal for measuring antenna performance, filter characteristics, and impedance matching in professional and DIY setups.
The Elecbee RF SWR Bridge is a precision measurement tool designed for RF engineers and radio enthusiasts who require accurate antenna tuning and circuit analysis. Covering a massive frequency spectrum from 0.1MHz to 3GHz, this bridge eliminates the need for multiple specialized components, providing a single, reliable solution for checking standing wave ratios across diverse bands.
Built on a high-quality PCB, this module is optimized for high directivity and low insertion loss. Key technical specifications include:
Whether you are performing maintenance on communication systems or developing new DIY radio projects, this RF Standing Wave Bridge delivers the stability and performance required for sensitive measurements. Its lightweight, 28-gram construction ensures it can be integrated into portable test kits without adding bulk, while the military-grade PCB ensures long-term durability under constant use.







Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||