Features:

1. Professional Impedance Conversion
Precise 1:6 conversion ratio, converting 50Ω unbalanced input to 300Ω balanced output, perfectly matching shortwave single-sideband radio systems.
2. High Frequency and Wide Bandwidth
Supports communication across the entire 1-56MHz band, meeting the needs of various scenarios, including amateur radio, maritime communications, and field operations.
3. 500W Ultra-High Power Rating
Industrial-grade power handling capacity, enabling continuous and stable transmission of 500W signals, even in high-load environments.
4. Ultra-Low Standing Wave Loss
Standing Wave Ratio (SWR) <1.5 significantly reduces signal reflections, ensuring efficient energy transmission and improving communication quality.
5. Industrial-Grade Protective Design
304 stainless steel rust-proof lifting rings and epoxy resin sealing plates provide corrosion resistance and high and low temperature resistance, extending outdoor service life by 300%.
6. Ready-to-install accessories
Two copper-plated lugs are standard, allowing direct connection to the antenna element, increasing installation efficiency by 50%.


Specification:

Transformation Ratio: 1:6
Input Impedance: 50Ω (unbalanced)
Output Impedance: 300Ω (balanced)
Frequency Range: 1-56MHz
SWR: <1.5
Power Rating: 500W (continuous)
Casing Material: 304 stainless steel + epoxy resin board
Dimensions: Φ50 x 130mm
Weight: 350g

Applications:
Amateur shortwave radio
Marine and aviation single-sideband radio systems
Field emergency communication base stations
Antenna impedance matching projects


Package Included:

1 x 500W High Power 1:6 Balun