Description
Overview
LAS 6120 is a loop antenna set designed to generate and verify magnetic fields in close proximity to test the immunity of electrical equipment exposed to RF fields as required by the IEC 61000-4-39, IEC 60601-1-2 and MIL-STD-461 RS101 standards.
The LAS 6120 antenna set consists of a radiating loop antenna RLA 6120-20, field sensor loop FSL 6040-51 and a current sensor CSP 9160A, and guarantees the required distance of 50 mm needed to comply with the standard requirements.
FSL 6040-51 loop sensor with a diameter of 40 mm, offers electrostatic shielding and is supplied with the correction factor.
CSP 9160A is a clamp on probe used for verification of r.m.s current measurement as defined in the standard.nd above.
Specifications
RLA 6120-20 Radiating Loop Antenna |
|
Frequency range |
25 Hz to 150 kHz |
Conversion factor |
75.6 (current to magnetic field, example: 1 A generates 75.6 A/m or 9.5*107 pT/A |
Test distance |
50 mm |
Current |
≤15 A (range DC to 150 kHz) |
Loop diameter |
120 mm |
No. of turns |
20 |
Wire diameter |
approx. 2 mm, AWG12 |
Connector type |
4 mm safety banana socket |
Dimensions (W x H x D): |
135 mm x 148 mm x 48 mm |
Weight |
approx. 360 g |
FSL 6040-51 Field Sensor Loop |
|
Frequency range |
25 Hz to 150 kHz |
Loop diameter |
40 mm |
No. of turns |
51 |
Wire diameter/type |
approx. 0.07 mm/7 strand, 41 AWG |
Connector type |
BNC, 50 Ω |
Dimensions (W x H x D): |
51 mm x 90 mm x 25 mm |
Weight |
approx. 45 g |
CSP 9160A Current Sensor |
|
Frequency range: |
9 kHz to 250 MHz |
Insertion loss: |
34 dB ±2 dB (50 Ω system, 100 kHz to 120 MHz) typical ±1 dB, see also the graphs |
Transfer impedance, transducer factor: |
as given in the graphs |
Insertion impedance: |
<1 Ω |
Signal output: |
BNC socket |
Max. primary current (aperture) |
50 ARMS (CW), DC – 60 Hz 1.5 ARMS (CW), 9 kHz - 250 MHz |
Window diameter (aperture): |
25.4 mm |
Dimensions (L x H x W) in mm: |
105 x 80 x 38 |
Weight: |
approx. 525 g |
Dimensions of the storage case in mm: |
260 x 70 x 210 |
Weight: |
approx. 350 g |