ETS-Lindgren 3152 Dual Array of LPDA Antenna 200 MHz – 1 GHz
Description
The ETS-Lindgren Model 3152 is a dual array of LPDA antennas based on the successful ETS-Lindgren Model 3148B with a 200 MHz to 1000 MHz frequency range. The array arrangement provides an additional gain improvement of 3dB across the range, and a convenient space-saving design with the use of top hat-loaded, low-frequency elements.
Air Polarization
Both the 3151 and 3152 feature a convenient air polarization capability that reduces test time. Polarization occurs in a 90 degree arc at the rate of approximately 30 degrees per second. A customer supplied external source of compressed air at 410 – 550 kPa (4.1 bar – 5.5 bar or 60 psi – 80 psi) is required.
Features
- Pneumatically Driven Polarization
- 200 MHz to 1000 MHz Frequency Range
- Ideal for Immunity Testing Per 2004/144/EC and ISO-11451-2
- 1 kW Input Power Capability
Specifications
|
Electrical Specifications |
|
|
Frequency Minimum |
200 MHz |
|
Frequency Maximum |
1000 MHz |
|
Input Impedance |
50 Ω |
|
SWR |
1.5:1 average, 2:1 maximum |
|
Maximum RF input power |
1 kW |
|
RF Connector |
N Type |
|
Physical Specifications |
|
|
Length |
3.6 m (11.81 ft) |
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Width |
1.0 m (3.28 ft) |
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Height |
1.0 m (3.28 ft) |
