Description
TekBox TBMA1C is a broadband passive biconical measurement antenna designed for radiated emissions EMC pre-compliance testing and for generating defined field strengths. It features a characterized frequency range from 20 MHz to 1 GHz, with optimized performance in the 20 MHz – 700 MHz band.
With its lightweight design and included aluminum carrying case, it is suitable for both laboratory and field use. The elements are corrosion-resistant and feature rotation locking. The antenna integrates a wideband balun and a standard 1/4” tripod adapter.
Key Features
- Frequency Range: 20 MHz – 1000 MHz (Optimized 20 MHz – 700 MHz).
- Type: Passive biconical.
- Nominal Impedance: 50 Ω.
- Maximum Input Power: 2 W continuous.
- VSWR: < 2.66 (f > 200 MHz).
- Antenna Factor (3m): 14.19 … 40.56 dB/m.
- Isotropic Gain (3m): -38.64 … 1.26 dBi.
- Connector: N-female.
- Dimensions: 605 mm x 235 mm x 203 mm.
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