MDF 系列由極寬頻被動磁場測向天線組成，不僅可用於訊號測定方向性外，還可用於場強測量。
MDF 天線可在很寬的頻率範圍內提供很高的感測器精度。 這項特點使得 MDF 可以與功率計或頻譜分析儀一起用作高精度場強計。
每個 MDF 天線在運送前都要經過實驗室的嚴格測試，並塗有高品質的外殼，以防止機械損壞和環境影響，同時還配備了三腳架和 SMA 連接器。
功能特點
- 精度高，適用於場強和電磁相容性測量。
- 方向性強，最適合訊號方向探測。
- 緊湊型設計。
- 用於實驗室和現場測量。
- 非常適合使用頻譜分析儀對低頻磁場進行訊號定位。
| MDF® 560 | MDF® 9400 | |
| 設計 | 磁場天線 | |
| 頻率範圍 | 500kHz - 60MHz | 9kHz - 400MHz |
| 最大輸入功率 | 5W (可用作發射器使用) | |
| 阻抗匹配 | 50 Ohm | |
| 天線因子 | 1 ( 0 dB A/m 等於 0dBm ) | |
| 工作溫度 | -40°C to +60°C | |
| RF-連接器 | SMA ( 母頭 ) | |
| 尺寸 ( 長 / 寬 / 高 ) | 180 x 180 x 50 mm | |
| 重量 | 180g | |
| 保固 | 2 年 | |
The MDF series consists of extremely broadband passive magnetic field direction finding antennas, which can be used not only for signal direction finding but also for field strength measurement.
The MDF antennas provide very high transducer accuracy over a wide frequency range. This feature allows the MDF to be used as a high accuracy field strength meter in conjunction with Power Meter or Spectrum Analyzer.
Each MDF antenna undergoes rigorous testing in our laboratories before shipment and is coated with a high quality housing, as protection against mechanical damage and environmental influences, and also equipped with a tripod as well as SMA connector.
Features
- Suitable for field strength and EMC measurements due to high precision
- High directionality, optimal for signal direction finding
- Compact design
- For laboratory and field measurements
- Perfect for signal location of low frequency magnetic fields with spectrum analyzers
| MDF® 560 | MDF® 9400 | |
| Design | Magnetic Field Antenna | |
| Frequency Range | 500kHz - 60MHz | 9kHz - 400MHz |
| Max. Input Power | 5W (can be used as a transmitter) | |
| Nominal impedance | 50 Ohm | |
| Aantenna Transducer Factor | 1 (0 dB A/m equals 0dBm) | |
| Operating Temperature | -40°C to +60°C | |
| RF-Connector | SMA (female) | |
| Dimensions (L/W/D) | 180 x 180 x 50 mm | |
| Weight | 180g | |
| Warranty | 2 Years | |