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.
SPECIFICATION
- 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)
DOCUMENTATION