Tekbox TBMA1 Kaksoiskartioantenni 30MHz-1GHz

Pieni, kevyt kaksoiskartioantenni, jonka taajuusalue alkaa matalilla taajuuksilla.

• 30 MHz – 1 GHz
• Antennin vahvistus: -42,15 – +1,78 dBi
• RF-liitäntä: N (naaras)
•  1/4 ”kolmijalka
• Fyysiset mitat: 430 x 160 x 163 mm, 460g

The TBMA1 is a small, lightweight, wideband biconical measurement antenna. With its moderate price, it is ideal for radiated noise EMC pre-compliance testing and for generating defined field strength.

It is characterized from 30 MHz to 1 GHz and has a directional pattern similar to a dipole.

The TBMA1 comes in an aluminum carrying 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.

SPECIFICATION

• Type: passive biconical
• Frequency range: 30 MHz – 1000MHz
• Nominal impedance: 50 Ω
• Maximum continuous input RF power: 2 W
• Connector: N type female
• Isotropic gain: -42.15 … 1.78 dBi
• Antenna factor: 16.30 … 41.91 dB/m
• Voltage Standing Wave Ratio (VSWR) Max < 2.8
• Length: 430 mm (17 “) tip-to-tip
• Diameter: 160 mm (6.3 “)
• Depth: 163 mm (6.4 “) including housing
• Weight: 0.46 kg (1.01 lbs)
• Tripod Adapter Thread Size: ¼”

Tekbox TBMA1_Manual