EM Coupling Clamps

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BROWSE ELECTROMAGNETIC EM TEST CLAMPS

Absorbing Clamps

BCI Clamps

RF INJECTION CLAMPS

EFT/BURST COUPLING CLAMPS

Order clamp on current monitoring probes

CURRENT MONITORS

CAPACITIVE VOLTAGE PROBES

The integrity of both communication and electrical lines within products of all shapes and sizes is important to address early in design stages. EM coupling clamps are used to monitor electrical and magnetic characteristics radiated from electrical/communication wires. Additionally, you can generate electrical and magnetic fields using a clamp to inject distrubances onto the lines and evaluate their response. EM clamps are used to meet CISPR, IEC and other compliance standards to evaluate radio frequency disturbances on and around power or data lines.

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EM Clamp Test Setup per IEC 61000-4-6

EM Coupling Injection Clamp Test Setup per IEC 61000-4-6

EM Injection Clamp Video Overview

EM Coupling Clamps Test Equipment, Systems & Solutions

Schwarzbeck MDS 21 CISPR 16 Absorbing Clamp

SKU: 11781

Max Cable Diameter: 20mm

Max Current Handling: 30 Amps

Max RF Power Handling: 5 Watts

Frequency Range: 30 MHz - 1 GHz

Test Standards: CISPR 16

Cost New:

$4,950.00

Was:

$4,950.00

Price Now:

$3,500.00

In Stock
Fischer Custom Communications F-203I-A-23MM, 10kHz - 1GHz, 100 Watts CW

SKU: sku-726

Weight: approx. 7 kg

Application/Test Type: Injects the disturbance signal through a combination of inductive and capacitive coupling

Connector: N-type female

Dimensions: 610 x 75 x 135 mm

Frequency Range: 10kHz - 1GHz

Max. Cable Diameter: 23 mm

Maximum Continuous Power: 100 watts CW for 15 minutes

Standards Met: IEC/EN 61000-4-6;

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Teseq AMZ 41A Absorbing Clamp for CISPR 13 & 14, w/ LE 210 RF Cable

SKU: 30080

Weight: approx. 7 kg

Application/Test Type: Disturbance power measurements of coaxial cables, automotive screened components (eg motor ignition systems and sheath current on aerial cables.

Clamp factor (CF): -4 dB to +5 dB

Current Rating: 25 Amps Max

Decoupling factor DF: Greater than 21 dB

Decoupling factor DR: Greater than 30 dB

Dimensions: W x D x H: 665 mm x 120 mm x 105 mm

Frequency Range: 30 MHz to 1000 MHz

Isolated lines under test: Power supply lines and other connecting lines

Max. Cable Diameter: 20 mm inner (10 mm with adapter)

Maximum Continuous Power: 10 Watts

Min. site attenuation: 13 dB to 22 dB

RF Connector: BNC, 50 Ω

Standards Met: CISPR 13, CISPR 14-1, CISPR 16-1-5, CISPR 16-2-2

Inquire for Lead Time

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Teseq MDS 21B EMC Absorbing Clamp for Disturbance Power Measuring, w/ 6 dB Attenuator & RF Cable

SKU: sku-559

Weight: approx. 6.3 kg

Current Rating: 30 A

Dimensions: 610 mm x 115 mm x 80 mm

Frequency Range: 30 MHz to 1000 MHz

Impedance: 50 Ω

RF Connector: N, female

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Com-Power CLA-150 32mm Absorbing Clamp CISPR 14

SKU: 1551

Test: CISPR 14

Application/Test Type: Conducted Emissions, Radiated Emissions

Clamp factor (CF): -3 dB to +4 dB

Dimensions: 627 x 114 x 165 mm (24.7 x .4.5 x 6.5 inches)

Frequency Range: 30 MHz to 1000 MHz

Isolated lines under test: Power supply lines and other connecting lines

Max. Cable Diameter: 32 mm (1.26 inches)

Min. site attenuation: 14 dB to 21 dB

RF Connector: BNC (f), 50 Ohms

Inquire for Availability

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Teseq CMAD 20B Common Mode Absorption Device, 1 MHz to 1 GHz, up to 20 mm Cable

SKU: 10141

Weight: approx. 3.4 kg

Dimensions: (LxWxH): 670 mm x 78 mm x 58 mm

Frequency Range: 1 MHz to 1 GHz

Max. Cable Diameter: 20 mm

Standards Met: IEC/EN 61000-4-20;CISPR 13;CISPR 14-1;CISPR 15;CISPR 16-1-4;CISPR 16-2-3;CISPR 22;CISPR 32;EN 61000-6-3;EN 61000-6-4;IEC 60533

Cost New:

Was:

Price Now:

$195.00

In Stock

Ordering Options
Teseq CMAD 10 Common Mode Absorption Device for CISPR 22

SKU: sku-140

Weight: approx. 1.7 kg

Application/Test Type: Disturbance mode testing ideal for GTEM test cells for radiated emission and immunity testing.

Dimensions: (LxWxH): 293 mm x 63 mm x 40 mm

Frequency Range: 30 MHz to 1000 MHz

Standards Met: IEC/EN 61000-4-20

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Schwarzbeck MDS 21 B EMI Absorbing Clamp

SKU: 30022

Test Standards: CISPR 16

Impedance: 50 Ω

Max. Current (f<500 Hz): 30 A

Max. input power when used as coupling unit for immunity tests: 5 W

Typically In Stock

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Teseq (Schaffner) AMZ 41 CISPR 14 Absorbing Clamp for Measuring Power Disturbances

SKU: 6861

Frequency Range: 30 MHz to 1000 MHz

Min. Site Attenuation: 13 dB to 22 dB

Clamp Factor: -4 dB to +5 dB

Decoupling factor DF: >21 dB

Decoupling factor DR: >30 dB

Applications: Conducted Emissions, Radiated Emissions

Test Standards: CISPR 16-1-3, CISPR 16-2-2

Cost New:

Was:

Price Now:

$4,965.00

In Stock
EMIC-20 EM Injection Clamp for IEC/EN 61000-4-6 Immunity Test

SKU: 7851

Standards: EN/IEC 61000-4-6

Application/Test Type: Injects the disturbance signal through a combination of inductive and capacitive coupling

Clamp factor (CF): -.5 dB at 100 kHz to -4 dB at 1 GHz (Min -7 dB at 700 MHz

Connector: N-type female

Dimensions: 632 mm x 120 mm x 80 mm

Frequency Range: 10 kHz to 1000 MHz

Max. Cable Diameter: 20 mm

Maximum Continuous Power: 0.15 to 100 MHz: 100 W for 15 min; 100 to 230 MHz: 100 W for 5 min; 230 to 1000 MHz: 50 W for 3 min

Test Setup and Overview: RF Conducted Immunity Testing

Cost New:

Was:

Price Now:

$595.00

Typically In Stock

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Com-Power CLEM-6146 RF Injection Device for Conducted Immunity

SKU: sku-524-1

Standards: EN/IEC 61000-4-6

NOTE: Our price includes CLEMA-6146 calibration adapters (150 Ohm to 50 Ohm)

Frequency Range: 10 kHz to 1000 MHz

Max. Cable Diameter: 0.75"

Maximum Continuous Power: 10 kHz to 100 MHz: 100 W for 15 min; 100 to 230 MHz: 100 W for 5 min; 230 to 1000 MHz: 50 W for 3 min

Cost New:

Was:

Price Now:

$11,780.00

Inquire for Lead Time

Ordering Options
EMIC-35 Current Injection Clamp for RF Conducted Immunity Testing

SKU: sku-2132

Weight: approx. 14 kg

Application/Test Type: Injects the disturbance signal through a combination of inductive and capacitive coupling

Clamp factor (CF): -.6 dB at 100 kHz to -2.2 dB at 1 GHz (Min -4 dB at 700 MHz

Connector: N-type female

Dimensions: 666 mm x 135 mm x 120 mm

Frequency Range: 10 kHz to 1000 MHz

Impedance: 50 Ohms

Max. Cable Diameter: 35 mm

Maximum Continuous Power: 0.15 to 100 MHz: 100 W for 15 min; 100 to 230 MHz: 100 W for 5 min; 230 to 1000 MHz: 50 W for 3 min

Standards Met: IEC/EN 61000-4-6; CISPR 24; EN 61000-6-1; EN 61000-6-2; IEC 60533; IEC 60601-1-2; IEC 61326

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