Available
LPDA-A0033
Wideband LPDA Antenna
Download datasheet
The LPDA-A0033 is a directional log-periodic dipole array primarily designed for EW monitoring applications. It covers the 20 to 3000 MHz with a typical gain of 6 dBi over the frequency band. The gain reduces from 6 dBi at 50 MHz to 1.5 dBi at 20 MHz. In the LPDA-A0033-01 version, the polarisation is adjustable between vertical and horizontal without lowering the mast. The LPDA-A0033 version is fixed for horizontal polarisation only. The antenna breaks into three for compact storage, and can be fully erected from packaging by two people in less than 10 minutes.
*No payment required on checkout
-
Call our Sales team
- +12078920011
-
Email our Sales team
- [email protected]
Specifications & Resources for LPDA-A0033
Ideal application and market usage
-
Ideal applications
-
-
Electronic countermeasures
- Counter UAS
- Comms jamming
-
Electronic countermeasures
- Design Features
- Wideband frequency coverage from 20 MHz to 3000 MHz in a single antenna Low VSWR High gain of typically 6 dBi over 90% of the band Easy construction of detachable elements with spring fasteners Compact storage as unit is easily broken into smaller parts Rugged Quick assembly time: under 10 minutes for two people Compact packaging
- Frequency range
- 20 - 3000 MHz
- VSWR
- < 2:1 over 90% of the frequency band VSWR increases from 32 MHz - 20 MHz
- Nominal input impedance
- 50 Ω
- Connector
- 7/16 female
- Feed power handling
- 1000 W CW up to 1 GHz rolling off to 250 W CW at 3 GHz
- Gain
- 6 dBi typical, -1.5 dBi minimum (see gain graph)
- Beamwidth
- E-Plane: -3dB at 55° typical; H-Plane: -3dB at 100° typical
- Polarisation
- Linear (vertical or horizontal)
- Dimensions (w x l)
- 5700 mm x 6200 mm
- Weight
- 32 kg or 40 kg (-01 version)
- Material
- Aluminium, stainless steel
- Wind survival
- 160 km/h calculated
