MILMEGA AS0825-65 Broadband Amplifier
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MILMEGA AS0825-65 is a broadband RF amplifier delivering up to 250 watts in a single unit with superior linearity, integrated load protection, and up to 1 kW combined power capacity.
Product details
| Model | AS0825-65 |
| Manufacturer | MILMEGA |
| Category | RF Amplifiers |
| Availability | Made to order |
Description
Overview
The MILMEGA AS0825-65 is a broadband RF amplifier designed for applications requiring high power density and reliable performance across wide frequency ranges. Featuring up to 250 watts in a single 3U unit and broadband CW power output to 1 kW when combined, this amplifier delivers consistent performance over greater than octave bandwidths. The unit is 100% tested into short and open circuit conditions to ensure reliability.
Key Features
- Unbeatable power density: up to 250 W in single 3U chassis, 1 kW broadband CW output
- Maintains full forward power into any load condition without damage
- Integrated combiner/coupler for sampling incident and reflected power with minimal loss
- 100% tested into short and open circuit configurations
- Class-leading linearity: IP3 typically 10 dB above P1dB; harmonics -20 dBc min; spurious -70 dBc max
- High-visibility color LED bar graph displays for incident and reflected power indication
- 15-way rear-mounted D-type connector for remote TTL control and output signal sampling
- Automatic thermal protection: amplifier blocks switch off if internal temperature exceeds 70°C
- Easily rack-mounted in standard 3U units; combinable for higher power systems
- Available bench case options for laboratory use
Applications
- RF and microwave signal amplification for test and measurement
- Power amplification in communications systems
- Broadband RF testing applications requiring multiple octave bandwidth coverage
- Industrial and scientific RF applications
Specifications
| Maximum Power Output | 250 W (single 3U unit), 1 kW broadband CW |
| Saturated Power (Psat) | 64.6 W / 48.1 dBm minimum |
| 1 dB Compression Point (P1dB) | 57.5 W / 47.6 dBm minimum |
| Noise Figure | 6.0 dB maximum |
| Gain Variation | ±2.0 dB |
| IP3 | Typically 10 dB above P1dB |
| Harmonics | -20 dBc minimum |
| Spurious Emissions | -70 dBc maximum, -80 dBc typical |
| Power Consumption | 1000 W |
| Primary Power | 85-260 V, 50/60 Hz |
| Input Power (Rated Output) | 5 dBm |
| Input Power (No Damage) | 15 dBm |
| Input VSWR | 2:1 maximum (50 Ω impedance) |
| Output VSWR | 2:1 typical (50 Ω impedance) |
| RF Input Connector | Type N female |
| RF Output Connector | Type N female |
| Thermal Protection | Automatic shutdown above 70°C |
| Chassis | 3U standard height, rack-mountable |
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MILMEGA AS0825-65 Broadband Amplifier
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