Antennas

Linear polarized Logarithmic Periodic Broadband Antenna combined with a 4:1 Broadband Dipole (Aluminium tubing) for Receive and Transmit Applications.

The STLP 9129 Special was specially designed for wideband immunity tests. This unrivaled bandwidth was achieved by combining both well-proven antenna designs STLP 9128 D and STLP 9149. The STLP 9129 Special does provide the optimum gain and field uniformity at the same time, as well as both basic antennas, do. Main Application: Generation of defined high field strength levels for radiated immunity testing acc. IEC 61000-4-3.

• 70 MHz to 10 GHz
• gain of 8.6 dBi, ripple of less than +/- 2.3 dB
• Type N female or Type 7/16 female

The STLP 9129 was specially designed for wideband immunity tests. This unrivaled bandwidth was achieved by combining both well-proven antenna designs STLP 9128 D and the STLP 9149. The STLP 9129 does provide the optimum out of gain and field uniformity at the same time as well as both basic antennas do. Main Application: Generation of defined high field strength levels for radiated immunity testing acc. IEC 61000-4-3.

• 70 MHz to 10 GHz
• gain of 8.6 dBi, ripple of less than +/- 2.3 dB
• Type N female or Type 7/16 female

The broadband horn antenna BBHA 9120 J is a linear polarized high gain antenna. The gain increases from 11 dBi at 1GHz up to more than 20 dBi at higher frequencies.

• 800 MHz to 6.2 GHz
• N (optional 7/16)
• Gain 11 dBi - 20 dBi

Stacked Logarithmic-Periodic Broadband Antenna for Linear polarised RX- and TX- applications in the microwave frequency range. The antenna structure is made of laser-cut brass. For the protection of the fine antenna structure against damage, the antenna is equipped with a low loss plastic protection cover. The STLP 9149 is especially suitable for Immunity Testing acc. to IEC 61000-4-3 because of its good field uniformity.

• (0.6)0.7-9 (10.5) GHz
• Gain 10.3 dBi +/- 1.5 dBi
• Type N female

The Schwarzbeck line of biconical antennas is ideally suited for EMC testing. The interchangeable design can be paired easily with different elements for different applications. The kits offered here make the selection process simple and straight forward. Testing < 150 MHz and at 1 or 3 meters in the near field of each antenna becomes difficult to predict, especially in small chambers. 

The use of these kits gives many antenna options in a single solution. With the alternative element options, the possibility of finding a better match to your chamber and requirements increases.  

Linear polarized Stacked Logarithmic Periodic Broadband Antenna with N- or 7/16connector for Receive and Transmit Applications. Main Application: Generation of defined field strength levels for radiated immunity testing. Further the cross-polar rejection of the STLP 9128 F is excellent.

• 70 MHz to 1.5 GHz
• gain of 8.6 dBi, ripple of less than +/- 2.3 dB
• Type N female or Type 7/16 female

The STLP 9128 E special is nearly identical like the STLP 9120 E but with folded longest elements and smaller structure angle.

• 80 - 1700(2700) MHz
• Type N (female) or Type 7/16 (female)

STLP 9128 E - Stacked Log Periodic Antenna

• (65)80-1500(3000) MHz
• Type 7/16 female
  Type N female

The double telescopic antenna mast/tripod is continuously height-adjustable. The mast rods are made of glass fiber to avoid unwanted reflexions. The modular design makes it possible to use different telescope parts and it can be mounted on a mast foot made of stainless steel or one made out of low-reflective fiberglass. Both of them provide a secure stand and easy adjustment on uneven ground. Antennas or adapters can be mounted on the 3/8" male thread.

Linear polarized Logarithmic Periodic Broadband Antenna combined with a 4:1 Broadband Dipole (Aluminium tubing) for Receive and Transmit Applications.

STLP 9128 C stacked Logarithmic Periodic Dipole Antenna

• (150)200-1500 (4000) MHz
• Type 7/16 female, Type N female