- Linear Amplifier DenTron MLA-2500 - SOLD!
2006.08.29 Got some problems after i updated the AC Power feed to my shack. The automatic fuse 'blows' every now and then when i turn on my Dentron MLA-2500 Power Amplifier.

Decided to build an 'External' step start module to reduce inrush power when starting the PA. The external unit is preferred in my setup, mainly because there is almost no space to put the unit inside the MLA-2500 PA, also the unit is to stay with me, when or if ever replacing the PA.

2005.12.11 Updated the AC Power feed to my shack in order to get sufficient power 240V/16A to the MLA-2500 PA. -->Read more...

2004.02.26 My FAN replacement and Modification




- Technical documentation -

• Dentron MLA-2500 INSTRUCTION MANUAL (in .pdf format 2.8Mb file)
  
• Chart for TUNE/LOAD settings on the Dentron MLA-2500 (in .pdf format 29Kb file)
  

- Technical data -

FACTORY SPECIFICATIONS
========================================
Circuit............Grounded Grid Class B
Frequency Range....160 through 10 Meters
Mode...............USB,LSB,CW,RTTY,SSTV
Input Impedance....50 ohms, Unbalanced
Output Impedance...25 - 100 ohms, Unbalanced

TUBE Complement....2x Eimac 8875 (Unmodified unit)
Cooling............Forced-air cooling
Power supply.......117/234VAC 50/60Hz
Plate power input..2000W PEP for SSB operation
                   1000W DC for CW,RTTY,SSTV 
Drive power input..For 2KW PEP - approx 65 Watt
                   For 1KW DC - 36 Watt
Duty Cycle.........100% @ full legal power
Third Order dist...30db or better @ full legal power, on all bands
Dimensions.........5"H x 14"W x 14"D
Weight.............47 lbs

Manufactory........DENTRON RADIO CO, INC.