Reverberant chambers

Shielded chambers

Gtem Cells

Semi-anechoic Chambers

EMC Antennas

Wi-Fi Antennas

 

 


 

The EMC-STPL striplines are designed for automotive immunity testing of components according to the standards ISO 11452-5 and SAE J1113-23. Striplines are a variation of TEM lines which allow an application of electromagnetic fields with a good homogeneity in the test volume.

The stripline is fixed on a table and it is easy to move. It is assembled on 2 joined table with foldable legs in order to reduce the occupied space when storage or during the transport. It is the only stripline on the market able to carry out test up to 1 GHz with excellent return loss. Manufactured in hot galvanized steel and aluminum with Alodine treatment and Teflon dielectric supports. The striplines are available with 50 Ohm or 90 Ohm impedance.

Technical Specifications STPL-50 STPL-90

Frequency range

DC to 1 GHz

DC to 1 GHz

Max. input power

1000W

1000W

(200W with impedance adaptor)

Wave impedance

377 Ohm

377 Ohm

Impedance

50 Ohm +/-< 5 Ohm

90 Ohm +/-< 6 Ohm

Typical VSWR

Better than 1.3

< 1.92

Return Loss

Better than 20 dB

>10dB up to 1GHz

Connector type

N female 50 Ohm

N female 75 Ohm

Typical CW input power for 10V/m

1.1W (20dBm)

1.1W (20dBm)

Net Power for 10V/m as computed according to ISO 11452-5

0.045W (16.5 dBm)

0.045W (16.5 dBm)

Voltage/Field strength relation

1V=6.67 V/m

1V=6.67 V/m

Maximum field strength

500V/m

500V/m

Field strength ripple

< +/- 2dB

< +/- 2dB

Field homogeneity

About 2×0.37×0.05m (LxWxH)

About 2×0.37×0.05m (LxWxH)

Height of the septum

15cm over the Ground Plane.

15cm over the Ground Plane.

Size (LxWxH)

430x150x90cm (service position)

350x90x90cm (service position)

Height of the table

80cm

80cm

Weight

Approx. 140Kg

Approx. 100Kg

Options

Filter box

Filter box, Impedance adapter

Stripline 

Stripline STPL-50

Stripline STPL-90