Tekbox TBMA5B active antenna
Details
The Tekbox TBMA5B active antenna is a high-precision EMI measurement tool for EMC pre-compliance testing ranging from 9kHz to 30MHz. It includes an impedance converter, a universal charger, a 104cm rod, a 60cm x 60cm ground plane, and a 10pF calibration adapter. The impedance converter can also run off 12x AA batteries (not included). The antenna comes with a coaxial cable featuring ferrite and grounding equipment for CISPR 16, 25 or MIL-STD-461G compliance, and it can be mounted on standard 1/4" tripods.
Specifications
| Type of antenna | Active monopole |
| Frequency range | 9 kHz - 30 MHz |
| Dynamic range | 117 dB at 10 MHz, 9 KHz RBW, AVG |
| Antenna factor | 5 dB/m - 7 dB/m |
| Voltage standing wave ratio | 1.04 to 1.6 : 1 |
| Connector | N-type female |
| Dimensions (impedance converter) | 185 x 210 x 65 mm |
| Weight | 1.5 kg |
Accessories
The TBMA5B active antenna comes with:
- Universal charger
- 10 pF calibration adapter
- Coaxial T-adapter
- 2x 10 dB attenuators
- Ground bonding kit, 125 cm ohm coax cable, ferrite sleeve, ground bonding adapter
- Carrying case
Downloads
| TBMA5B user manual |  (1.08 MB) | Download |
