Amplifier Research 25A250A RF Power Amplifier
Amplifier Research 25A250A is a 25-watt broadband RF power amplifier operating from 10 kHz to 250 MHz with push-pull MOSFET design for low distortion and stable load operation.
Product details
| Model | 25A250A |
| Manufacturer | Amplifier Research |
| Category | RF Amplifiers |
| Availability | Made to order |
Description
Overview
The Amplifier Research 25A250A is a self-contained, broadband RF power amplifier designed for laboratory applications requiring instantaneous bandwidth, high gain, and moderate power output. Operating from 10 kHz to 250 MHz, the amplifier delivers a minimum of 25 watts of swept power. The unit features push-pull MOSFET circuitry that lowers distortion, improves stability, and allows operation into any load impedance without damage. A switching power supply with universal, auto-ranging input accepts 90-135 VAC or 180-270 VAC at 47-63 Hz.
Key Features
- Frequency range: 10 kHz to 250 MHz
- Output power: Minimum 25 watts CW (continuous wave)
- Push-pull MOSFET circuitry for low distortion and improved stability
- Operation into any load impedance without damage
- Front panel output level control for convenient operation
- Switching power supply with universal, auto-ranging input (90-270 VAC, 47-63 Hz)
- Compact, stylish contemporary enclosure design
Applications
- RF susceptibility testing and validation
- Antenna and component testing
- Watt meter calibration
- Driver amplifier for higher power systems
- Laboratory RF testing and characterization
Specifications
| Frequency Range | 10 kHz to 250 MHz |
| Output Power | 25 watts CW minimum |
| Circuit Type | Push-pull MOSFET |
| Power Supply Input | 90-135 VAC or 180-270 VAC, 47-63 Hz |
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Amplifier Research 25A250A RF Power Amplifier