Milmega AS0825-65 Broadband Amplifier

The Milmega AS0825-65 Broadband Amplifier exemplifies cutting-edge technology through its innovative design, providing users with unparalleled performance tailored for demanding applications. This amplifier is engineered to deliver exceptional power density and a robust set of features, making it an essential tool for professionals in the field of medical and industrial testing.

Key Features

• Maximum Power:
  • Unmatched power density to support rigorous testing requirements.
  • Maintains full forward power into any load condition, ensuring reliability.
  • Standard combiner/coupler integration allows for accurate measurement of incident and reflected power with minimal loss.
  • Fully tested under short and open circuit conditions for confidence in performance.
  • Output capabilities of up to 250 watts in a compact 3U unit for space-saving efficiency.
  • Delivers consistent performance across greater than octave bandwidths.
  • Broadband continuous wave power output up to 1 kW.
• High Visibility Indicators: Color LED bar graph displays clearly show incident and reflected power levels on the front panel for quick assessment.
• Remote Operation: A 15-way rear mounted D-type connector enables TTL command functionality, granting access to an output signal sample for enhanced flexibility.
• Built-in Protection Features:
  • Automatic shut-off when internal temperatures exceed 70°C to safeguard against damage.
  • Rear panel mounted interlock connector (BR2-female) for added safety compliance.
• Easily Rack Mounted: Designed as standard 3U high units, amplifiers can be easily combined in a rack-mounted form to create higher power setups.
• Bench Model Availability: Offers 3U high units with bench case options for versatile operational needs.

Specifications

• Class Leading Linearity and Noise:
  • Temperature gain variation.
  • IP3 typically 10 dB > P1 dB ensuring high linearity.
  • Harmonics at a minimum of -20 dBc, providing clean output signals.
  • Spurious emissions maximized at -70 dBc and typically at -80 dBc.
• Performance Metrics:
  • Psat (minimum): 64.6 W (48.1 dBm).
  • P1dB (minimum): 57.5 W (47.6 dBm).
  • Noise figure: Maximum 6.0 dB.
  • Gain variation: ± 2.0 dB for stable performance.
  • Harmonic distortion: Maximum of -20 dBc.
• Power Specifications:
  • Power consumption: 1000 W.
  • Primary power input: 85-260 V (50/60 Hz).
  • Input power for rated output: 5 dBm.
  • Input power maximum without damage: 15 dBm.
  • Input VSWR (Impedance 50 Ω nominal): 2:1 maximum.
  • Output VSWR: 2:1 typical with a nominal impedance of 50 Ω.
  • Load VSWR (any phase): infinite.
  • Line input frequency: 47-65 Hz.
  • RF Input and Output: Type N female connectors.