AN616

12

Rev. 0.1

2011-04-29

Page 11 of 26

9

Detailed test results - Immunity

9.1

Radiated Immunity with Antenna 200-4000 MHz

9.1.1 Test Plan

EUT set-up

TX and RX

Test method

Power adjustment

Substitution method

Forward power

Basic standard

Field

strength

Start

frequency

Stop

frequency

Frequency

step

Dwell

time

Modulation

ISO 11452-2 (ALSE)

200 V/m

200 MHz

400 MHz

400 MHz

1000 MHz

LIN 10 MHz

LIN 20 MHz

2 s

1 kHz, AM 80%

Operating mode

Antenna type / position

Functional

status

Reaction during

and after test

Result

TX and RX

LogPer / vertical

A

A/A

passed

LogPer / horizontal

A

A/A

passed

Basic standard

Field

strength

Start

frequency

Stop

frequency

Frequency

step

Dwell

time

Modulation

ISO 11452-2 (ALSE)

200 V/m

200 MHz

425 MHz

450 MHz

425 MHz

450 MHz

1000 MHz

LIN 10 MHz

LIN 500 kHz

LIN 10 MHz

2 s

OFF (CW)

Operating mode

Antenna type / position

Functional

status

Reaction during

and after test

Result

TX and RX

LogPer / vertical

A

B/A

passed

LogPer / horizontal

A

B/A

passed

TX alone

LogPer / vertical

---

---

Not carried out

LogPer / horizontal

A

B/A

passed

Basic standard

Field

strength

Start

frequency

Stop

frequency

Frequency

step

Dwell

time

Modulation

ISO 11452-2 (ALSE)

200 V/m

800 MHz

4000 MHz

LIN 20 MHz

2 s

PULS Mod.

577μs/217Hz

Operating mode

Antenna type / position

Functional

status

Reaction during

and after test

Result

TX and RX

Horn / vertical

A

A/A

passed

Horn / horizontal

A

A/A

passed

Remarks:

During the measurements with RX and TX together the receiver stops working in the frequency

range between 428,5 and 437,5 MHz.

During the measurement with TX alone (the transmitter signal was coupled via antennas to the

receiver outside of the chamber) the receiver stops working between 431,5 and 433,5 MHz.

9.1.2 Reaction of EUT:

A

normal performance within the specification limits

B

temporary degradation or loss of function or performance which is self-recoverable

C

temporary degradation or loss of function or performance which requires operator intervention or system reset

D

degradation or loss of function which is not recoverable due to damage of equipment (components) or software,

or loss of data