RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type

RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type

$569.00
$569.00
Please hurry! Only 10 left in stock
Model: NFP-3
Subtotal: $569.00
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RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type

RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type

$569.00
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type
RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type

RIGOL Near-Field Probe for Spectrum analyzer NFP-3 30MHz ~ 3GHz frequency range 4 Probes fit for various detection radius SMB Port Type

$569.00
Model: NFP-3
Product Details

Overview

RIGOL's NFP-3 is a high-performance near-field probe set, exclusively designed to pair with RIGOL DSA series spectrum analyzers for precise EMI (Electromagnetic Interference) testing. It enables accurate detection of magnetic field strength on electronic component surfaces, identification of magnetic coupling channels, and analysis of the magnetic field environment around modules.

Key Features

  • 4 Specialized Probe Sub-Models: Covers diverse detection needs with tailored ranges (from micro-scale components to large modules).
  • Wide Frequency Coverage: 30MHz to 3GHz frequency range, compatible with most consumer and industrial electronic EMI testing scenarios.
  • Complete Connectivity Kit: Includes SMB (male) port (for direct probe connection), N (male)-BNC (female) adapter, and 1000mm BNC (male)-SMB (female) RF cable—ensuring seamless pairing with RIGOL DSA analyzers.
  • Stable Signal Transmission: 50Ω impedance matches industry standards, minimizing signal loss during detection.

Technical Specifications

Parameter
NFP-3-P1
NFP-3-P2
NFP-3-P3
NFP-3-P4
Detection Range
Large-area magnetic field detection; effective detection radius up to 10cm
Medium-area magnetic field detection; effective detection radius 3-5cm
Small-area magnetic field detection; effective detection radius 1-2cm
Micro-scale magnetic field detection; effective detection radius down to 2mm (for tiny components/pins)
Ideal Detection Object
Large modules , overall device magnetic field distribution
Mid-sized components, localized module areas
Small components, narrow PCB traces
Micro-components, fine PCB lines, connector pins
Frequency Range
30MHz to 3GHz
30MHz to 3GHz
30MHz to 3GHz
30MHz to 3GHz
Port Type
SMB (Male)
SMB (Male)
SMB (Male)
SMB (Male)
Impedance
50Ω
50Ω
50Ω
50Ω
Operating Temperature
0°C to 50°C
0°C to 50°C
0°C to 50°C
0°C to 50°C
Storage Temperature
-20°C to 70°C
-20°C to 70°C
-20°C to 70°C
-20°C to 70°C

Selection Tips

The NFP-3 is a 4-probe set (not separate SKUs), making it the all-in-one solution if you need to:
  1. Test magnetic fields across scales—from large modules (use P1) to micro-components (use P4).
  1. Cover diverse EMI testing scenarios (e.g., initial broad-range scanning with P1, then precise pin-level detection with P4).
  1. Pair with RIGOL DSA series spectrum analyzers for consistent, reliable interference localization.
  1. Avoid purchasing multiple single probes separately (cost-effective and comprehensive).

Application Scenarios

  1. Consumer Electronics EMI Testing: Detect magnetic interference in smartphones, laptops, or TVs—use P4 for chip pins, P1 for overall device scanning.
  1. Industrial Module Debugging: Analyze magnetic fields in power modules or control boards—P2 for mid-sized inductors, P3 for connector areas.
  1. Automotive Electronics Testing: Check magnetic coupling in automotive ECUs (Electronic Control Units)—P3 for PCB traces, P4 for sensor pins.
  1. Research Lab Experiments: Conduct precise magnetic field mapping for new electronic prototypes—mix P1-P4 to cover full scale.
  1. Manufacturing Quality Control: Verify EMI compliance of mass-produced devices—P1 for quick batch scanning, P4 for faulty unit pinpointing.
  1. PCB Design Optimization: Identify magnetic hotspots on PCBs—P3 for trace testing, P4 for SMD component validation.
Get RIGOL NFP-3 now for all-scale EMI testing and interference localization with your DSA spectrum analyzer!
Warranty

Warranty

30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from kuaiquinstrument.com), lifetime technique support by KUAIQU.

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Email: kuaiquinstrument@163.com

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Shenzhen Kuaiqu Electronic Co., Ltd. was founded in 2014 and is located in Shenzhen City, Guangdong Province. It is a scientific and technological enterprise integrating,production and sales. Specializing in the production of DC stabilized power supply, variable frequency power supply, switching power supply, program-controlled power supply and other 100 kinds of measuring teaching instruments and industrial special equipment.

We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.

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