0.6–10 GHz Log Periodic Antenna for RF & EMC Testing
0.6–10 GHz Log Periodic Antenna for RF & EMC Testing
0.6–10 GHz Broadband Log Periodic Antenna
Take your RF measurement, signal analysis, and EMC testing to the next level with this high-performance log periodic broadband antenna. Engineered for professionals and enthusiasts alike, it covers an impressive 0.6 GHz to 10 GHz frequency range, making it a versatile workhorse for spectrum analyzers, direction finding setups, and compliance test systems.
Why Choose This Log Periodic Antenna?
- Ultra-Wide Frequency Coverage: Operates across 600 MHz – 12 GHz, giving you reliable broadband performance in a single compact PCB antenna.
- High Directional Gain: Delivers 6–9 dBi directional gain across the 600 MHz–12 GHz range — ideal for precise RF direction finding and signal positioning.
- Low VSWR: VSWR of less than 2 across 680 MHz–7300 MHz ensures excellent impedance matching and minimal signal reflection, meeting stringent EMC testing requirements for continuous high field strength.
- Compact & Lightweight: PCB construction keeps the form factor slim (approx. 240 × 350 × 1.6 mm) and lightweight (approx. 150 g), perfect for both lab bench and field deployment.
- Versatile Application: Suitable for spectrum analysis, broadband measurement, RF positioning, EMC antenna setups, and signal intelligence workflows.
Technical Specifications
| Part Name | Log Periodic Antenna |
| Frequency Range | 0.6 GHz – 10 GHz (operating); 600 MHz – 12 GHz (gain specified) |
| Gain | 6–9 dBi (directional) |
| VSWR | < 2 (680 MHz – 7300 MHz) |
| Material | PCB |
| Dimensions | Approx. 240 × 350 × 1.6 mm |
| Weight | Approx. 150 g |
| Country of Origin | Made in China |
Package Contents
- 1 × Log Periodic Antenna
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Frequently Asked Questions
Q: What spectrum analyzer or RF equipment is this log periodic antenna compatible with?
A: This log periodic antenna is designed to work with any standard RF equipment that accepts a coaxial connector, including portable and benchtop spectrum analyzers, signal generators, direction finding receivers, and EMC test systems operating in the 0.6–10 GHz range. Always verify your equipment's connector type matches the antenna's connector before use.
Q: Can this antenna be used outdoors for field direction finding or positioning work?
A: Yes. The compact PCB design and lightweight build (approx. 150 g) make it suitable for both laboratory bench use and field deployments. Its broadband 0.6–10 GHz coverage makes it a practical choice for mobile RF direction finding and signal positioning tasks.
Q: What does VSWR less than 2 mean for my EMC testing setup?
A: A VSWR (Voltage Standing Wave Ratio) of less than 2 indicates excellent impedance matching between the antenna and your transmission line across the 680 MHz–7300 MHz range. This minimizes signal reflection and power loss, ensuring that the maximum signal energy is transmitted or received — a critical requirement for accurate and repeatable EMC test measurements.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.