Introduction：
BBA 9106 + VHBB 9124 is a biconical antenna consisting of a balun and a biconical oscillator, this antenna is produced by Schwarzbeck, Germany and represented by EUTTEST Shenzhen for sales quotation and after-sales service. It is strongly recommended that the laboratories of automotive electronic parts companies and third-party laboratories use this antenna to complete the RE test required by CISPR 25 and GB/T 18655, this biconical antenna is fully in line with the requirements of automotive electronics EMI test, the low end of the frequency test can be tested up to 20MHz, but this antenna antenna coefficients are poorer, which is inherent in all the biconical antennas, the vast majority of laboratories to do automotive electronics EMI testing requirements. However, this antenna has poor antenna coefficient, which is the inherent problem of all biconical antennas. Most laboratories only use this CISPR25 biconical antenna in the frequency range of 30MHz-200MHz when doing automotive electronics EMI testing.
Technical parameters：
<<<<提醒：左右滑动表格>>>>| Antenna Model | bba 9106 + vhbb 9124 |
| Antenna name | Biconical antenna |
| manufacturer | Schwarzbeck |
| agent | EUTTEST |
| Frequency range | 30MHz - 300MHz |
| radiance factor | 10-22dB |
| Antenna Gain | -14dBi |
| connector | 50 Ohm N Type |
| mounting tube | 22mm diameter, 580mm length |
| Total length of oscillator LE | 1.32m |
| total weight | 2.1 kg |
| adapter (device) | Can be used with AM 9144 tripods. |
Graphs related to the technical parameters of BBA 9106 and VHBB 9124:
Plot of antenna coefficients of biconical antenna at 1 meter test position
