The 100A is a small, handheld magnetic field probe ideal for locating the sources of EMC emissions.

Its integrated electrostatic shield offers good common-mode rejection, and its fine spatial resolution make it easy to track a source of emissions down to the offending component.

Dimensions:

Tip Diameter 0.5in (12.7mm)
Loop Diameter 0.4 (10.1mm)
Length, excluding connector: 6.35inch (161mm)
Probe tip thickness:  0.11inch (2.8mm)
50 ohm

The Beehive Electronics 100B is a small, handheld magnetic field probe ideal for locating the sources of EMC emissions. Its integrated electrostatic shield offers good common-mode rejection, and its fine spatial resolution make it easy to track a source of emissions down to the offending component.

• An integrated electrostatic shield in the loop probes eliminates common-mode pickup
• Multiple loop sizes offer optimum sensitivity and spatial resolution at different frequencies
• Probe dimensions optimized for access to tight spaces
• Calibrated sensitivity up to 3 GHz, depending on model. Usable to beyond 6 GHz
• Can be driven by a signal source to generate fields for electromagnetic susceptibility testing

The 100C is a small, handheld magnetic field probe ideal for locating the sources of EMC emissions.

Its integrated electrostatic shield offers good common-mode rejection, and its fine spatial resolution make it easy to track a source of emissions down to the offending component.

Dimensions:

Tip Diameter 1.0 (25.4mm)
Loop Diameter 0.85 (21.6mm)
Length, excluding connector: 6.35inch (161mm)
Probe tip thickness:  0.11inch (2.8mm)
50 ohm

The Beehive Electronics 100D is a small, handheld magnetic field probe ideal for locating the sources of EMC emissions. Its integrated electrostatic shield offers good common-mode rejection, and its fine spatial resolution make it easy to track a source of emissions down to the offending component.

• An integrated electrostatic shield in the loop probes eliminates common-mode pickup
• Multiple loop sizes offer optimum sensitivity and spatial resolution at different frequencies
• Probe dimensions optimized for access to tight spaces
• Calibrated sensitivity up to 3 GHz, depending on model. Usable to beyond 6 GHz
• Can be driven by a signal source to generate fields for electromagnetic susceptibility testing

The 100 series EMC probes are designed for identifying and fixing EMC problems from DC to 6GHz. The 101A EMC Probe Kit contains one each of the popular magnetic field EMC near field probes and the Beehive 112A SMB to Type-N cable required to connect the probes to the N-Type connector of your spectrum analyser and offers an overall saving of 5%.

Each probe has SMB (Male) connector to allow slight rotation to stop the cable kinking whilst in use.

100A (Product Code: 68123)
100B (Product Code: 68124)
100C (Product Code: 68125)
100D (Product Code: 68126)
112A SMB to Type-N cable (Product Code: 68133)

Optional 30dB amplifier available (Product Code: 68131) if you are testing small or low frequency signals and your Spectrum Analyser doesn’t have a built-in preamplifier.

The 100 series EMC probes are designed for identifying and fixing EMC problems from DC to 6GHz. The 101A EMC Probe Set contains one each of the popular magnetic field EMC near field probes which can be ordered individually. Each probe has SMB (Male) connector to allow slight rotation to stop the cable kinking whilst in use.

100A (Product Code: 68123)
100B (Product Code: 68124)
100C (Product Code: 68125)
100D (Product Code: 68126)

• Planar design ideal for narrow seams and gaps.
• Magnetic field probes in 3 loop size and electric field probe available.
• Integrated electrostatic shield.

Note: Requires Beehive 112A SMB to Type-N cable (Product Code: 68133) to connect the probes to a Spectrum Analyser.
Optional 30dB amplifier available (Product Code: 68131) if you are testing small or low frequency signals and your Spectrum Analyser doesn’t have a built-in preamplifier.

The Beehive Electronics 110A probe cable is designed to connect the 100 series probes to the 150A amplifier or other instruments. This double-shielded cable has RF performance from DC to 6 GHz.

The Beehive Electronics 112A cable is designed to connect the 100 series probes to spectrum analysers or other instruments with Type N connectors. This double-shielded cable has good RF performance from DC to 6 GHz. Its narrow diameter gives the 112A cable high flexibility, making it convenient and kink-free when using the probes manually.

The Beehive Electronics 114A cable is designed to connect the 150A EMC probe amplifier to spectrum analysers or other instruments with Type N connectors. This double-shielded cable has good RF performance from DC to 6 GHz.

The Beehive Electronics 135A RF Helmholtz coil generates a well-controlled, uniform magnetic field. It can be used to calibrate magnetic field probes, such as the Beehive 100 series, or for testing the susceptibility of devices to magnetic fields.

• Allows the user to calibrate magnetic fields sensors or to subject test samples to controlled, repeatable magnetic fields
• Wide bandwidth allows operation up to 30 MHz
• Includes fixtures for use in calibration 100A, 100B, 100C probes
• Mounting features provided for user-supplied fixtures allow calibration or measurement of many devices
• Designed for use with standard 50-ohm signal sources

The Beehive Electronics 150A EMC probe amplifier is a low-noise, wide-bandwidth amplifier designed for use with the 100 series EMC probes. It features a gain of over 30 dB and a frequency response of 100 kHz to 6 GHz.

High gain and low noise improve measurement sensitivity and speed.

• Wide bandwidth allows it to be used with all 100 series probes
• RF input and output protected against ESD and DC power
• AC power supply included
• Standard 50-ohm inputs and outputs allow it to be used in any application requiring a low noise amplifier

Accessories

Beehive 110A EMC Probe Cable, SMB Probe to SMA on input of amplifier cable   
Beehive 114A Amplifier Cable, SMA output of amplifier to N-Type cable of your spectrum analyser
Beehive 101A EMC Probe Set, set of four EMC probes, 100A, 100B, 100C and 100D

The SMA Probe Adapter converts the SMB connector of the 100 series probe to SMA female. Coaxial Connector SMB Plug to SMA Jack, 50Ohm.

Amphenol 242145

The BNC Probe Adapter converts the SMB connector of the 100 series probe to BNC female. RF/Coaxial Adapter, BNC Jack to SMB Plug, Straight Adapter, 50 ohm

Amphenol 242185