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CLOSE FIELD RF ANTENNA :  

Reliable near-field antennas for your RF tests

A near-field antenna is designed to operate effectively in close proximity to other objects or in confined environments, without being disturbed by its surroundings. This allows it to be installed very close to the device under test, thus ensuring accurate measurements, low coupling, and high stability.

Unlike traditional antennas, known as free-space antennas, it is not tuned to one or more specific frequencies, making it insensitive to disturbances caused by the proximity of objects, even metallic ones.

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Near-field antenna from 1 GHz to 3 GHz

ACP 1.3

  • High stability measurements
  • Standard SMA connection, easy integration
  • Single calibration and high durability
  • Ref: CC-1.3-ACP

The ARF-1.3-CPL is a near-field antenna designed for precise and stable high-frequency measurements in the range of 1 GHz to 3 GHz. It stands out for its high reliability, ease of integration thanks to a standard SMA (female) connector, and a robust design allowing for long-term use without the need for recalibration.

Compact and lightweight, it is ideal for laboratory applications, industrial environments, or integration into RF test benches.

Advantages:

    • High stability measurementsfor high repeatability
    • Single calibration: no recalibration needed after installation
    • Simple and quick integrationin any RF test environment
    • Durable designfor intensive and long-term use
  • L’antenne ARF-1.3-CPL s’intègre parfaitement dans les systèmes de mesure CEM, les tests de compatibilité RF, ou les diagnostics de rayonnement de circuits imprimés. Sa compacité et sa précision en font un outil incontournable pour les ingénieurs RF et laboratoires d’essais.

FeatureValue
Frequency range1 GHz to 3 GHz
Nominal impedance50 Ohms
RF ConnectorSMA (female), standard for maximum compatibility
Dimensions38 x 49 x 14.20 mm
Weight18 g
Optimal measurement distanceFrom 2 mm to 30 mm from the DUT (Device Under Test)
Operating temperature-20 °C to +70 °C
RoHS complianceYes

Performance validated via a reference antenna OmniLOG 30800, without interfering cable


Frequency (GHz)Gain (dB)
1.00-18.80
1.45-12.85
1.80-12.30
2.00-13.40
2.40-13.70
3.00-16.95
3.30-19.30


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RF Near Field Antenna (300 MHz to 2 GHz)

LF ACP

  • High stability measurements
  • Standard SMA connection, easy integration
  • Single calibration and high durability
  • Ref: CC-LF-ACP

The LH coupler is a near-field antenna designed for precise and stable measurements in the low to mid frequency range from 300 MHz to 2 GHz. Thanks to its optimized structure and standard SMA connector, it offers easy and quick integration into RF test benches or radiation diagnostic devices..

Compact, lightweight, and durable, it meets the requirements of the most rigorous testing environments while ensuring high reliability through a single calibration.

Advantages:

  • High stability measurements, ideal for repeatable tests
  • No recalibration required: single factory calibration
  • Easy integrationinto existing systems via a standard connector
  • Robust and durable design, suitable for intensive use

FeatureValue
RF frequency range300 MHz to 2 GHz
Nominal impedance50 Ohms
RF ConnectorSMA (female)
External dimensions38 x 89 x 14.20 mm
Minimum distance to the DUT2 mm
Maximum distance to the DUT30 mm
Weight0.028 kg
Operating temperature-20 °C to +70 °C
RoHS complianceYes



Performance validated via a reference antenna OmniLOG 30800, without interfering cable

FrequencyGain (dB)
300 MHz-19.30
434 MHz-15.55
868 MHz-15.95
1.4 GHz-11.10
1.8 GHz-16.50
2 GHz-16.85



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Wideband Near Field RF Antenna (1 GHz to 10 GHz)

ACP WB

  • Wide bandwidth from 1 GHz to 10 GHz
  • High stability measurements
  • Standard SMA connection, easy integration
  • Ref: CC-WB-ACP

The CC-WB-ACPis a near-field antenna specifically designed for RF measurements covering a wide frequency range from 1 GHz to 10 GHz. With its careful design, this antenna ensures stable, accurate, and reproducible measurements while remaining easy to integrate into any test environment.

Its standard female SMA connector ensures optimal compatibility, while its unique factory calibration allows for immediate use without the need for subsequent adjustments.

Key benefits:

  • Wideband coverageup to 10 GHz for versatile RF diagnostics
  • High stability measurementsideal for demanding test environments
  • No recalibration neededthanks to factory calibration
  • Ease of integrationinto EMC, RF, or PCB validation test systems

 The CC-WB-ACPis perfectly suited for applications inelectromagnetic compatibility (EMC), forradiation characterizationof printed circuits, forwideband RF testingor for the analysis of complex electronic devices.

FeatureValue
Extended frequency range1 GHz to 10 GHz
Nominal impedance50 Ohms
RF ConnectorSMA (female), standard for quick integration
Dimensions49 x 61 x 14.20 mm
Weight28 g
Optimal measurement distanceFrom 2 mm to 30 mm from the tested device (DUT)
Operating temperatureFrom -20 °C to +70 °C
RoHS complianceYes

Performance validated by S21 type measurements with a reference antenna OmniLOG 30800, without stray cable

FrequencyGain (dB)
1 GHz-14.75
1.8 GHz-15.10
2 GHz-16.20
2.4 GHz-19.00
3 GHz-22.80
4.5 GHz-26.30
5.5 GHz-22.30
10 GHz-20.10


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Near Field Antenna for 2.4 GHz

Wi-Fi ACP (2.4GHz):

  • High stability measurements
  • Standard SMA connection, easy integration
  • Single calibration and high durability
  • Ref: CC-WF-ACP

The CC-WF-ACP is a near field antenna specifically optimized for applications targeting the 2.4 GHz ISM band, widely used in Wi-Fi, Bluetooth, Zigbee, and other wireless technologies.

Thanks to its robust design and unique factory calibration, it ensures reliable and reproducible measurements while being easy to integrate into a test environment. Its narrow operating range centered on 2.4 GHz makes it an ideal tool for high-precision RF diagnostics.

Advantages:

  • Optimized for 2.4 GHz: Ideal for testing common wireless devices
  • High stability measurements, perfect for reproducible analyses
  • No recalibration neededthanks to unique calibration
  • Simplified integrationwith standard SMA connectivity

TheACP-WF-ACPis the ideal solution for electromagnetic compatibility (EMC) engineers, IoT developers, or RF laboratories looking for a reliable and high-performance solution for testing centered on the 2.4 GHz band.


FeatureValue
RF frequency range300 MHz to 2 GHz
Nominal impedance50 Ohms
RF ConnectorSMA (female)
External dimensions38 x 89 x 14.20 mm
Minimum distance to the DUT2 mm
Maximum distance to the DUT30 mm
Weight0.028 kg
Operating temperature-20 °C to +70 °C
RoHS complianceYes



Performance validated via a reference antenna OmniLOG 30800, without interfering cable

FrequencyGain (dB)
300 MHz-19.30
434 MHz-15.55
868 MHz-15.95
1.4 GHz-11.10
1.8 GHz-16.50
2 GHz-16.85



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