AMERITRON AL-572 Bedienerhandbuch PDF herunterladen (Seite 7)

Ameritron AL-572 Instruction Manual

AL-572 TECHNICAL SPECIFICATIONS

NPUT

Circuit type:............................................................... Pi-network, slug tuned coils

Maximum VSWR at resonance:................................ 1.3:1 or less

Minimum 2:1 VSWR bandwidth: ............................. typically 15% of center frequency

Maximum SSB drive power permissible: ................. 110 watts PEP

Typical drive for full CW power output:................... 75 watts

UTPUT

Circuit type:............................................................... Pi-L, Pi-network

Typical SSB PEP voice operation:............................ 1300 watts nominal

CW continuous operation:......................................... 1000 watts nominal

1/2 hour PEP two-tone test:....................................... 1000 watts

1/2 hour continuous carrier (RTTY): ........................ not rated, contact factory for specification

Frequency Coverage:................................................. 1.8 to 21 MHz amateur bands. (Export

models include 24.5 and 28 MHz at reduced

power. WARC bands available at reduced

power)

Third Order IMD:...................................................... -34 dB or better (below PEP at rated output)

FFICIENCY

CW ............................................................................ approximately 61%

SSB............................................................................ approximately 65%

(envelope crest)

OWER

UPPLY

Circuit type:............................................................... Full wave voltage doubler

No load voltage: ........................................................ 2900 V

Full load voltage:....................................................... 2500 V

Full load current:....................................................... .7 A

NL to FL Regulation: ................................................ 14% or less internal voltage drop

Transformer:.............................................................. 21 lbs

Capacitors:................................................................. 26 mFd total, computer grade

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AMERITRON AL-572 Bedienerhandbuch Seite 7