| Brand | Narda |
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STS Antennas
The Narda-STS Antennas are professional-grade EMC test components designed to perform precise EMI/EMC immunity and emission measurements. These antennas cover an expansive frequency range from 9 kHz to 18 GHz with power handling capabilities reaching up to 150 Watts. This versatile series ensures reliable data acquisition for compliance with international standards such as CISPR-15.
Key Specifications & Features
- Frequency Range: 9 kHz to 18 GHz (model dependent)
- Antenna Types: Biconical, Log-Periodic, Double-Ridged Horn, Rod, and Loop
- Max Power Handling: Up to 150 Watts (DR-01)
- Compliance: Specialized solutions for EN 55015 (CISPR-15)
- Typical Gain: From -15 dBi up to +16 dBi
- Antenna Factor: Precise factors ranging from 8 to 45 dB/m
- Connectors: Durable N(F), N(M), and BNC(F) options
- Applications: Radiated emissions and immunity testing
- BC-01 Biconical Antenna 30-200 MHz, N(F) Connector, Gain -15 +2 dBi typ, Antenna Factor 8 to 14 dB/m typ, 100 Watt BL-01 Biconical Log-periodic antenna, 30 MHz – 6 GHz, Gain -9 +5 dBi typ, Antenna Factor 8 to 45 dB/m typ, 100 Watt to 1 GHz, 50 Watt to 6 GHz DR-01 Double-ridged horn antenna 6 to 18 GHz, N(M) Connector, Gain 9 +16 dBi typ, Antenna Factor 36 to 41 dB/m typ, 150 Watt LP-02 Log-Periodic Antenna 200 MHz-3 GHz, N(F) Connector, Gain 6 dBi typ, Antenna Factor 13 to 36 dB/m typ, 100 Watt to 1 GHz, 50 Watt to 3 GHz LP-03 Log-Periodic Antenna 0.8 – 6 GHz, N(M) Connector, Gain 6 dBi typ, Antenna Factor 23 to 40 dB/m typ, 75 Watt LP-04 Log-Periodic Antenna 200 MHz-6 GHz, N(F) Connector, Gain 6 dBi typ, Antenna Factor 12 to 40 dB/m typ, 100 Watt RA-01 Rod Antenna, 9/150 kHz – 30 MHz, BNC(F) Connector, Antenna Factor 10 dB/m nominal RF-300 Large Loop Antenna System, 9 kHz – 30 MHz, for test on Emissions of Luminaires EN 55015 (CISPR-15) View Models & Options Request for quote Looking for a custom solution or a tailored offer? Please fill out the form below, and we’ll get back to you as soon as possible with a personalized quote. Name *
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STS Antennas
STS Antennas by Narda-STS (formerly PMM) represent a comprehensive suite of electromagnetic compatibility (EMC) test equipment. These antennas are specifically engineered for both EMI emission and immunity measurements across a vast frequency spectrum. By utilizing high-quality components and precision engineering, these systems ensure reliable and repeatable data for laboratory and field testing environments. The series includes specialized designs such as the BC-01 biconical antenna for 30-200 MHz and the DR-01 double-ridged horn antenna for high-frequency applications up to 18 GHz. Technology varies from rod and loop antennas for low-frequency magnetic fields to log-periodic designs like the LP-04 that cover 200 MHz to 6 GHz. Each unit is built to provide stable antenna factors and consistent gain characteristics essential for professional test results. Available models range from the RF-300 Large Loop Antenna System for CISPR-15 luminaire testing to the versatile BL-01 biconical log-periodic hybrid. Users can select from various connector types including N-type and BNC to match their existing test setups and measurement receivers. Narda-STS also supports these products with a full service program including calibration and technical training to maximize equipment longevity and accuracy.High Power Handling
Select models support input power up to 150 Watts for demanding immunity testing applications.
Versatile Antenna Geometries
Choose from biconical, log-periodic, rod, and horn designs to suit specific test environments.
Precision Calibration Support
Narda-STS provides dedicated servicing and calibration programs to maintain measurement accuracy over time.
Wide Measurement Range
Capture emissions and perform immunity tests across a spectrum spanning 9 kHz to 18 GHz.
Comprehensive Frequency Coverage
The STS antenna series provides expansive coverage from 9 kHz for low-frequency rod and loop measurements up to 18 GHz for high-frequency horn applications. This allows laboratories to perform complete EMC assessments using a unified family of sensors designed for seamless integration with PMM test systems.
Specialized Compliance Solutions
Specialized models like the RF-300 Large Loop Antenna System are purpose-built for specific regulatory requirements such as EN 55015 (CISPR-15) for testing emissions of luminaires. These dedicated solutions simplify complex measurement setups, ensuring that manufacturers can efficiently meet industry-specific emission standards.
Request for quote
Looking for a custom solution or a tailored offer? Please fill out the form below, and we’ll get back to you as soon as possible with a personalized quote.
