TekBox TBMA1

Rent 30 MHz - 1 GHz Biconical Antenna
In Stock - Order by 3 p.m. ships today
  • 30 MHz to 1 GHz Biconical Measurement Antenna
  • Small, Lightweight Device, & Includes Tripod
  • Max Continuous RF Input Power: 2 Watts 
  • Easy to Mount with Standard ¼" Thread
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The TBMA1 is a small, lightweight, wideband biconical measurement antenna. With its moderate price, it is targeting radiated noise EMC pre-compliance testing and generating defined field strengths. It is characterized from 30 MHz to 1 GHz and has a directional pattern similar to a dipole.

The TBMA1 comes in a solid beech wood case, together with a “pistol-grip” tripod. A standard ¼” thread makes it easy to connect it to most standard tripods. The elements are corrosion resistant and constructively locked against rotation. They are fed via a wideband balun with 2 W power handling capability. Furthermore they are protected against build-up of static charge

30 MHz � 1000MHz
Nominal impedance:
50 Ohms
Maximum continuous input RF power:
2 W
N type female
1:2 transformer + 1:1 balun
Isotropic gain
-42.15 � 1.78 dBi
Antenna factor:
16.30 � 41.91 dB/m
Voltage Standing Wave Ratio (VSWR) Max
< 2.8
0.46 kg (1.01 lbs)
Tripod Adapter Thread Size:�
1/4 Inch