- Frequency Range: 30 Hz to 300 kHz
- Output Power: Up to 150 Watts into 1 or 2 Ω loads, 100 W into 4 Ω, and 50 W into 8 Ω with ≤8% distortion
- Protection Circuitry: Safeguards against over-temperature and over-current conditions
- Three-Year Warranty
ARI-300K
Power Amplifier: 30 Hz to 300 kHz
The Com-Power ARI-300K Power Amplifier is specifically geared for conducted and radiated susceptibility testing such as that described in MIL-STD-461 (CS101 & RS101) and RTCA DO-160 (Section 18), in addition to other standards. The ARI-300K operates from 30 Hz to 300 kHz. Its output power capabilities exceed 150 Watts into 1 ohm or 2 ohm loads; 100 Watts into 4 ohms; and 50 Watts into 8 ohms (refer to graphs below for minimum output specifications).
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Products Description | Power Amplifier |
| Application | Conducted/Radiated Susceptibility Testing |
| Standards | MIL-STD-461, RTCA DO-160, etc. |
| Frequency Range | 30 Hz to 300 kHz |
| Output Power | (see ‘ARI-300K Min. Power Output Specifications’ graph) |
| Input Impedance | 10 kΩ (nominal) |
| Output Impedance | 6.25 mΩ (nominal) |
| Output Voltage | (see ‘ARI-300K Min. Voltage Output Specifications’ graph) |
| Distortion | ≤8% |
| DC Drift | < ±1.5 mV (after 30 minutes of operation) |
| Phase Response | ±5 degrees (up to 75 kHz) |
| AC Input Power | 100-250 Volts AC (50/60 Hz) 1000 VA (maximum) |
| Input Connector | BNC (female) |
| Output Connectors | (2) x 4 mm Banana Jack Binding Posts |
| AC Input Connector | IEC C13 Receptable |
| Operating Temperature | 40° F to 104° F (5° C to 40° C) |
| Cooling | Forced Air |
| Dimensions(HxWxD) | 6.125” x 19” x 23.25” (15.9 cm x 48.3 cm x 59 cm) |
| Rack Mount Dimensions (top/bottom feet removed, not including front handles) | (3U) 5.25” x 19” x 22.25” (13.34 cm x 48.3 cm x 56.5 cm) |
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