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Seibersdorf Labor GmbH
Trade fair innovation
Product: Precision Loop Antenna Set - PLA

Precision Loop Antenna Set - PLA

Seibersdorf Labor GmbH
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Description

The PLA set consists of two active, battery powered loop antennas intended for site validation. With the broad frequency range from 9 kHz to 30 MHz it is suitable for Normalized Site Attenuation (NSA) measurements and Shielding Effectiveness (SE) measurements.

Normalized Site Attenuation (NSA) measurement at 3 m, 5 m and 10 m distance is convenient due to sufficient dynamic range, all required documentation and calibration. Setup and alignment is easy with the integrated tripod and laser system. A decoupling unit to avoid ground loops is included.

The high dynamic range of the PLA-Set is a benefit for Shielding Effectiveness (SE) can be measured with a high dynamic. No external power amplifier or low noise preamplifier is required.

For more information, please visit:
www.seibersdorf-laboratories.at/PLA-SET




PRODUCT HIGHLIGHTS:

  • Active transmit and receive antenna
  • Integrated tripod with laser alignment
  • High of transmit power
  • Very low noise floor
  • Battery powered
  • Accredited calibration included (Antenna Pair Method)
  • Transport/Flight case included

APPLICABLE STANDARDS:

  • CISPR 16-1-4 (draft)
  • EN 50147-1
  • IEEE 299

TECHNICAL DATA

PLA - T

  • Application: transmit
  • Frequency range:
  • 9 kHz - 30 MHz(broadband stage),
  • 9 kHz – 200 kHz(current stage)
  • Antenna area: Square, 60 cm side length
  • Antenna height (center): 1.3 m when mounted on the antenna stand
  • Temperature stability of antenna factor Laboratory (20° C - 25°C): ± 0.05 dB
  • Field use (10° C – 35° C): ± 0.25 dB
  • Battery operation time: >8 h typical use for SE and NSA measurement
  • Batteries: internal, 10 cell NiMH, factory serviceable only
  • Laser: Class 2

PLA - R

  • Application: receive
  • Frequency range: 9 kHz - 30 MHz
  • Antenna area: Square, 60 cm side length
  • Antenna height (center): 1.3 m when mounted on the antenna stand
  • Temperature stability of antenna factor
  • Laboratory (20° C - 25°C): ± 0.025 dB
  • Field use (10° C – 35° C): ± 0.1 dB
  • Battery operation time: >24 h continuous use
  • Batteries: internal, 10 cell NiMH, factory serviceable only
  • Laser: Class 2

Dimensions of Antenna Set PLA-T + PLA-R(flightcase):
89 x 83 x 53 cm, weight 62 kg

More from us

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More products by Seibersdorf Labor GmbH

Trade fair innovation
RefRad 18

RefRad 18

Next Generation Reference Radiator - Frequency range: 1-18 GHz

RefRad 18 is a battery-operated reference radiator for producing a well-defined signal to test the performance of EMC and EMF measurement systems in the frequency range from 1 GHz to 18 GHz with five unique features:

  • NOVEL CONCEPT FOR HIGHER OUPUT POWER *
  • FLAT FREQUENCY RESPONSE, HI/LO SETTINGS
  • TEMPERATURE COMPENSATION
  • INTEGRATED DIRECTIONAL ANTENNA AND COAXIAL OUTPUT
  • OUTSTANDING FREQUENCY STABILITY FOR INCREASED DYNAMIC RANGE

APPLICATION EXAMPLES

  • SYSTEM CHECK for radiated and conducted emission setup
  • INTERLABORATORY COMPARISON and PROFICIENCY TESTING
  • SHIELDING EFFECTIVENESS measurement
  • RESEARCH & DEVELOPMENT

ADVANTAGES

  • Guarantees fulfilment of ISO 17025 requirement for intermediate check of test equipment.
  • High field strength setting for large test distances and Low field strength setting to avoid preamplifier overload.
  • Tuneability of oven controlled local oscillator to match the EMI receiver reference frequency for high precision applications.
  • Including accredited calibration

*The new concept of the RefRad 18 requires a different measurement method compared to a traditional comb generator. For EMI Receivers, proper setting of bandwidths and measurement time is essential to ensure accurate measurements. Spectrum analyzers must be operated at zero span. More details on this new measurement principle can be found in our application note on our homepage: www.seibersdorf-laboratories.at/refrad18

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