SteppIR SYS3-EMC Tunable Antenna System | 30 MHz

SteppIR SYS3-EMC Tunable Antenna System | 30 MHz - 200 MHz

The SteppIR SY3-EMC Tunable Antenna System excels in radiated susceptibility testing within the 30 to 200 MHz range, uniquely meeting MIL-STD-461G and RS-103 standards by achieving the demanding 200 V/m at 1 meter. Ideal for EMC testing and various communications sectors, including commercial and military, this system stands out for its ability to fine-tune antenna length, ensuring peak performance as a monoband antenna for each frequency.

Frequency	30 - 200 MHz
Power Input, CW	2500 watts maximum
Gain	6.9 - 7.6 dBi
Impedance	50 ohms nominal
VSWR (maximum)	<3:1
3dB Beamwidth (average)	64-68 degrees
Polarization	Linear
Pattern	Directional
Front-to-rear Ratio	8.28 - 16.14 dB
Harmonics Filtering	>25 dB typical
Time between frequency change, small steps	< 1 sec
Memory storage available for saved antenna tunes	YES / 8 GB
Time to retract element from max length	16 seconds
Connector Type	N (f)
Horizontal Dimensions (W x H x D)	110 in x 5 in x 39 in
Weight	30.5 lbs

Frequency

30 - 200 MHz

Power Input, CW

2500 watts maximum

Gain

6.9 - 7.6 dBi

Impedance

50 ohms nominal

VSWR (maximum)

<3:1

3dB Beamwidth (average)

64-68 degrees