- Frequency Range: 9 kHz - 30 MHz
- Built-in, Battery Operated Preamplifier
- Fiber Optic Remote Monitor/Control option
- Electric or Magnetic Field Measurements
- Individual Calibration per IEEE 291 Included
- Three-year Standard Warranty
AL-130R
Active Loop Antenna for EMC Test
The AL-130R is an Active Loop Antenna (loop size: 19” x 19” [0.5 m x 0.5 m] with electrostatic shield), operating over the frequency range of 9 kHz to 30 MHz. It has a built-in, low-noise preamplifier, which increases overall measurement sensitivity as well as the overall signal to noise ratio. The antenna is battery powered (rechargeable 6V NimH battery pack). The AL-130R can also be powered by the supplied charger/power adapter. The front panel has LED indicators for RF ON/OFF, power, battery low, amplifier saturation, as well as charging status. The AL-130R Active Loop Antenna is intended for use as an EMI test antenna for qualification-level regulatory compliance measurements per most commercial product test procedures including, but not limited to, ANSI C63.4, along with most CISPR, EN, ETSI standards.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Product Name | Active Loop Antenna |
| Frequency Range | 9 khz to 30 MHz |
| Loop Size | 19" x 19" (0.5 m x 0.5 m) |
| Nominal Impedance | 50 Ω (output port) |
| Battery Type | 6 VDC NimH (rechargeable) |
| Average Battery Life | 10 - 12 Hours |
| E-Field Antenna Factors | 13.4 to 16.4 (average: 14-9) [dB(m-1)] |
| Saturation Level | >1 V/m / >120dBμV/m (>2.65 mA/m) / >68.5 dBμA/m |
| Antenna Factor Variation | ±1.5 dB |
| RF Connector | BNC-type (female) |
| Specifications | ANSI C63.4, CISPR, EN, ETSI, etc. |
| Dimensions (H x W x D) | 20.1" x 19.7" x 10.6" [51 x 50 x 27 cm] |
| Weight | 5.5 lbs. [2.5 kg] |
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