150 Watt Power Amplifier: 30 Hz to 300 kHz for Mil-Std-461
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Wide Frequency Range: Operates from 30 Hz to 300 kHz, supporting conducted and radiated susceptibility tests (MIL-STD-461 CS101 & RS101, RTCA DO-160 Section 18, and similar standards).
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High Output Power: Provides up to 150 Watts into 1 or 2 Ω loads, 100 W into 4 Ω, and 50 W into 8 Ω, with ≤8% distortion.
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Robust Protection: Built-in over-temperature and over-current protection circuitry, with LED fault indicators for reliable operation.
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Precision Performance: Maintains phase response within ±5° (up to 75 kHz) and DC drift < ±1.5 mV after warm-up, ensuring stable test conditions.
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User Interface: Front-panel digital display shows internal temperature and bias current for real-time monitoring.
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Connectivity: Features BNC input connector and dual 4 mm banana jack outputs for versatile lab setups.
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Power & Efficiency: Operates on 100–250 VAC, 50/60 Hz with a maximum draw of 1000 VA, cooled by forced air.
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Durable Design: Housed in a 3U rack-mountable enclosure (5.25” x 19” x 22.25” without feet/handles), suitable for lab or system integration.
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Quality Assurance: Backed by a three-year warranty and Com-Power’s long-standing expertise in EMC testing equipment.
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Frequency Range: 30 Hz to 300 kHz
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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
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Protection Circuitry: Safeguards against over-temperature and over-current conditions
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Three-Year Warranty
GENERAL
- 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)
ELECTRICAL
- AC Input Power: 100-250 Volts AC (50/60 Hz) 1000 VA (maximum)
INPUT/OUTPUT CONNECTORS
- Input Connector: BNC (female)
- Output Connectors: (2) x 4 mm Banana Jack Binding Posts
- AC Input Connector: IEC C13 Receptable
ENVIRONMENTAL
- Operating Temperature: 40° F to 104° F (5° C to 40° C)
- Cooling: Forced Air
MECHANICAL
- 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)
| Title | Link |
|---|---|
| ARI-300K_V2 Datasheet | View PDF |
| ARI-300K V2 Manual (applies to serial numbers 42060020 and higher)) | View PDF |
| ARI-300K Manual Excerpt (Operating Limitations - applies to serial numbers 42060020 and higher) | View PDF |
| Manual REV020218 (applies to serial numbers 42060019 and lower) | View PDF |
| ARI-300K Old Version Datasheet | View PDF |
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