Tekbox TBMA7 Log Periodic Measurement Antenna

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  • Type: logarithmic periodic
  • Frequency range: 150 MHz– 3000 MHz
  • VSWR: < 2.1:1 over the entire frequency range ; 1.3:1 average
  • Isotropic gain at 3m spacing: 1.5 … 8 dBi
  • Antenna factor at 3m spacing: 10 … 34 dB/m
  • Maximum continuous input RF power: 130W
  • Nominal impedance: 50 Ω
  • RF Connector: N type female
  • Mounting: Tiltable adapter at center of gravity with ¼” tripod thread 22 mm diameter mounting shaft (tube)
  • Mechanical Dimensions: L x W x H: 1133 mm x 940 mm x 100 mm (44,6” x 37” x 3.94”)
  • Weight: 2.9 kg (6.39 lbs)

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TBMA7 150 MHz – 3000 MHz Log Periodic Measurement Antenna

The TBMA7 is an affordable logarithmic-periodic measurement antenna, targeting radiated noise EMC precompliance testing.

The TBMA7 is characterized from 150 MHz to 3000 MHz and has VSWR and antenna factor values typical for logarithmic-periodic measurement antennas.

The TBMA7 is an average sized logarithmic-periodic antenna, with its radiating elements and supporting booms made from aluminum alloy. It is equipped with a standard female N-connector and comes together with an antenna bracket and a mounting adapter. A standard ¼” thread on the bottom of the mounting adapter makes it easy to connect it to most standard tripods.

The TBMA7 is shipped in a robust carrying case, as pictured above.

 


 

SPECIFICATIONS

  • Type: logarithmic periodic
  • Frequency range: 150 MHz– 3000 MHz
  • VSWR: < 2.1:1 over the entire frequency range ; 1.3:1 average
  • Isotropic gain at 3m spacing: 1.5 … 8 dBi
  • Antenna factor at 3m spacing: 10 … 34 dB/m
  • Maximum continuous input RF power: 130W
  • Nominal impedance: 50 Ω
  • RF Connector: N type female
  • Mounting: Tiltable adapter at center of gravity with ¼” tripod thread 22 mm diameter mounting shaft (tube)
  • Mechanical Dimensions: L x W x H: 1133 mm x 940 mm x 100 mm (44,6” x 37” x 3.94”)
  • Weight: 2.9 kg (6.39 lbs)