Tekbox TBMA1B biconical antenna
Details
The TBMA1B biconical antenna of Tekbox is a small and lightweight wideband antenna. Due to its modest price, this antenna is the perfect solution for EMC pre-compliance testing of devices. It is also possible to generate a defined field strength with this antenna.
The TBMA1 has a directional pattern of a dipole and has a frequency range from 30 MHz to 3000 MHz. Furthermore, the antenna is protected against the build-up of static charge.
The TBMA1B comes together with a tri-pod stand but can also, due to the standard 1/4" thread, easily be screwed to other stands such as the TBTP2, TBTP2B or TBTP1 tripod.
Specifications
| Type of antenna | Passive biconical |
| Frequency range | 30 MHz - 3000 MHz |
| Nominal impedance | 50 Ω |
| Max. continuous input power | 2 W |
| Isotropic gain | -38.46 - 1 dBi |
| Antenna factor | 17.24 - 51.20 dB/m |
| Voltage Standing Wave Ratio | < 4.65 |
| Dimensions | 430 x 160 x 138 mm |
| Weight | 0.46 kg |
| Tri-pod adapter thread | 1/4" |
| Connector | N-type |
Accessories
The TBMA1B comes with:
- Tri-pod stand
Pros and cons
- Cheap, proper solution
- Limited to 3GHz
- Isotropic gain of -38.5dBi at 35MHz
Downloads
| TBMA1B manual |  (1001.48 KB) | Download |
