Rohde & Schwarz HL040E Log Periodic Antenna 400 MHz – 6 GHz
Description
Rohde & Schwarz HL040E Log Periodic Antenna 400 MHz – 6 GHz provides broadband transmission and its precise construction makes the antenna suitable for field strength and EMI measurements.
Power rating and matching (VSWR) allow its use in EMS measurements where field strengths of 10 V/m or higher are required.
Features
- Wide frequency range
- Suitable for susceptibility and emission measurements
- Stable radiation patterns over frequency range ensure optimum illumination of EUT
- Low cross polarization
- Compact size, low weight
- Ease of handling
- Sturdy design
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Specifications
| Frequency range | 400 MHz to 6 GHz |
| Polarization | linear |
| Cross polarization | –25 dB (typ.) |
| Nominal impedance | 50 Ω |
| VSWR | < 2 |
| Gain | 5.5 dBi (typ.) |
| Max. input power (T = + 40 °C) | |
| 400 MHz | 100 W CW |
| 1 GHz | 90 W CW |
| 3 GHz | 50 W CW |
| 6 GHz | 35 W CW |
| RF connector | N female |
| MTBF | >150000 h |
| Wind speed | 275 km/h |
| Wind Speed with 30 mm radial ice deposit | 180 km/h |
| Operating temperature range | –40 °C to +70 °C |
| Storage temperature range | –51 °C to +71 °C |
| Humidity | 95%, +25 °C/+55 °C, cyclical in line with EN 60068-2-30 |
| Vibration (sinusoidal) | 5 Hz to 55 Hz, in line with EN 60068-2-6 |
| Vibration (random) | 8 Hz to 650 Hz, 1.9 g RMS, in line with EN 60068-2-64 |
| Shock (SRS) | 40 g, in line with MIL-STD-810E, method 516, proc. I |
| Class of protection | IP55, in line with EN 60529 |
| Dimensions (W × H × L) | approx. 0.43 m × 0.13 m × 0.55 m (16.93 in × 5.12 in × 21.65 in) |
| Weight | approx. 2.5 kg (5.5 lb) |
