SGxxxxG Ground Plane Derivative E/H Probes

Gallery SGxxxxG Ground Plane Derivative E/H Probes

SGxxxxG Ground Plane Derivative E/H Probes

Up to 10 GHz – Wideband pulsed field measurement
High Accuracy – Captures fast transients
Passive Operation – No power needed
EMI Immune – Interference-free data
Oscilloscope Ready – Direct coaxial output
Rugged Design – Built for harsh environments

PARTNER:

MONTENA TECHNOLOGY SA

MARKETS:

TEST STANDARDS:

MIL-STD-188-125-1 ,
MIL-STD-188-125-2 ,
MIL-STD-331 ,
MIL-STD-461 ,
MIL-STD-461 RS105 ,
MIL-STD-464 ,
NATO AECTP-250 Leaflet 253 (STANAG 4235) ,

Select Options/Sizes:

Data Sheet SG

SPECIFICATIONS

SG Ground Plane Field Sensors – High-Performance Electromagnetic Field Measurement

Precision Measurement of Fast Pulsed Electromagnetic Fields

The SG Ground Plane Field Sensors by Montena are designed for high-precision measurement of fast pulsed electric and magnetic fields. These sensors provide accurate and interference-free detection in high-voltage, EMC, and RF testing environments. The available models include D-dot sensors for electric fields (E-field) and B-dot sensors for magnetic fields (B-field), offering superior performance in harsh electromagnetic conditions.

Key Features & Benefits

High-Frequency Response: Measures pulsed electromagnetic fields up to 10 GHz.
Passive Operation: Requires no external power, ensuring simple deployment and long-term reliability.
High Sensitivity & Accuracy: Designed for fast-rise time measurements, ensuring precision in EMC and transient field testing.
Direct Oscilloscope Connection: Compatible with high-impedance inputs via coaxial cables and passive integrators.
Fiber Optic Compatibility: Enables long-distance, interference-free signal transmission using analog fiber optic links.
Compact & Rugged Design: Shielded for maximum durability and performance in demanding environments.

Available Models & Specifications

Model	Type	Equivalent Area (Aeq)	Frequency Response (-3 dB)	Rise Time (10-90%)	Peak Maximum Output	Connector	Weight	Dimensions (L x W x H)
SGE1G	D-Dot (E-field)	1 x 10?² m²	Up to 1 GHz	320 ps	1 kV	SMA (female)	500 g	406 x 60 x 55 mm
SGE3-5G	D-Dot (E-field)	1 x 10?³ m²	Up to 3.5 GHz	110 ps	1 kV	SMA (female)	275 g	406 x 60 x 23 mm
SGE10G	D-Dot (E-field)	1 x 10?? m²	Up to 10 GHz	32 ps	1 kV	SMA (female)	195 g	406 x 60 x 13.5 mm
SGM2G	B-Dot (B-field)	1.1 x 10?? m²	Up to 2 GHz	180 ps	1 kV	SMA (female)	320 g	406 x 60 x 27 mm

Ordering Information

Reference	Description
SGE1G	Ground plane D-dot field sensor (E-field), Aeq 1 x 10?² m², up to 1 GHz, SMA connector
SGE3-5G	Ground plane D-dot field sensor (E-field), Aeq 1 x 10?³ m², up to 3.5 GHz, SMA connector
SGE10G	Ground plane D-dot field sensor (E-field), Aeq 1 x 10?? m², up to 10 GHz, SMA connector
SGM2G	Ground plane B-dot field sensor (B-field), Aeq 1.1 x 10?? m², up to 2 GHz, SMA connector

Applications

EMC & RF Testing: Fast transient field measurements in EMC compliance testing.
High-Voltage & Pulsed Power Applications: Accurate detection of electric and magnetic fields in HV environments.
Military & Aerospace: EMP & transient field characterization for MIL-STD testing.
Scientific Research: Used in plasma physics, particle acceleration, and high-energy physics experiments.

Related Products & Accessories

Accessory	Description
Cx-SN	50-ohm semi-rigid coaxial cable for field sensors, DC - 33 GHz, SMA(m) - N(m) connectors, available in 1, 3, 5, 10, 15 m lengths.
MOL3000	Point-to-point optical link, 80 Hz – 3.5 GHz, fixed 0 dB gain, for interference-free signal transmission.
MOL2000T2	Optical link with remote gain control (-62dB to +24dB), USB-controlled for high-precision measurements.
ITR1U2-A	Passive integrator, 1.2 μs response, up to 1 GHz, N(f) - BNC(m) connectors.
PULSELab	Advanced pulse measurement & processing software, lifetime license for one PC.

Why Choose Absolute EMC?

Exclusive North American Partner for Montena – Offering expert sales & support.
Industry-Leading Measurement Solutions – Designed for demanding EMC, RF, and high-voltage environments.
Comprehensive Support & Integration Services – Ensuring seamless system compatibility.