Milmega AS0825-65

MILMEGA AS0825-65 AMPLIFIER

The Milmega AS0825-65 Broadband Amplifier implements the lastest technologies with its innovative design. Its unique features and benefits include an impressive array of input/output and sample port options, cost effective power or bandwidth upgrades, unbeatable power density, built in-in protection and much more.

Features and Specifications of the MILMEGA AS0825-65 Amplifier include:

• Features:
• Maximum power
• Unbeatable power density
• Will maintain full forward power into any load condition
• Combiner / coupler integration as standard allows samples of incident and reflected power to be measured with virtually no loss
• 100% tested into short and open circuit
• Up to 250 watts in a single 3U unit
• Consistent over greater than octave bandwidths
• Broadband CW power output to 1 kW
• High visibility status and power indicators:  Color LED bar graph displays on the front panel giving an indication of incident and reflected power
• 15 way rear mounted D-type allowing remote operation via TTL commands while providing access to an output signal sample
• All data is measured at 25   °C driven from a 50 W source and driving into a 50 W load
• Built-in protection:
• In the event of internal temperature exceeding 70   °C, the amplifier blocks will automatically switch off to avoid damage
• Unit incorporates a rear panel mounted connector for interlock BR2-female
• Easily rack mounted: Amplifiers are standard 3U high units and may be combined in rack mounted form to build higher power amplifiers
• Bench models:  3U high units have bench case options
• Specifications:
• Class leading linearity and noise specifications:
• Gain variation with temperature
• IP3 typically 10 dB> P1 dB
• Harmonics -20 dBc minimum
• Spurious (maximum) -70dBc
• Spurious (typical) -80 dBc
• 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
• Harmonic distortion (maximum):  -20 dBc
• Power consumption:  1000 W
• Primary power:  
• 85-260 V (50/60 Hz)
• Input power (for rated output):  5 dBm
• Input power (no damage):  15 dBm  
• Input VSWR (impedance 50 Ω nominal):  2:1 maximum
• Output VSWR (impedance 50  Î© nominal):  2:1 typical
• Load VSWR (any phase) is infinite
• Line input frequency:  47-65 Hz
• RF Input:  Type N female
• RF Output:  Type N female