AL-80B Instruction Manual
2
AL-80B Technical Specifications
Input:
Circuit type:
Pi-network, slug tuned coils
Maximum VSWR at resonance:
1.3:1 or less
Minimum 2:1 VSWR bandwidth:
20% of center frequency
Maximum drive power permissible:
100 watts PEP
Typical drive for full power output:
85 watts
Output:
Circuit type:
Pi-L, Pi-network
Typical SSB PEP voice operation:
1000+ watts
CW continuous operation:
800 watts
1/2 hour PEP two-tone test:
850 watts
1/2 hour continuous carrier (RTTY):
500 watts
Frequency Coverage:
1.8 to 21 MHz amateur bands. (Export models include
24.5 and 28 MHz)
Third Order IMD:
-35 dB or better (at rated output)
Efficiency:
CW: approximately
65%
SSB:
approximately 65% (envelope crest)
Power Supply:
Circuit type:
Full wave voltage doubler
No load voltage:
3100 V
Full load voltage:
2700 V
Full load current:
.6 A
Regulation: >13%
Transformer:
26 lb. E-I lamination grain oriented
Capacitors:
26 mFd total, computer grade
Normal line current at rated CW output:
12 A at 120 Vac
Normal line current at 1000 watt PEP output:
8 A at 120 Vac
Power line current in standby:
1 A at 120 Vac
Tube:
Type: 3-500Z
Continuous dissipation:
500 watts
Warm-up time:
10 seconds
Estimated life:
12,000 hours ICAS
Metering:
Multimeter:
Peak forward power (continuous). The second scale switches between peak reflected
power (and SWR), ALC threshold, ALC output voltage, and high voltage.
Current meter:
Plate and grid current (simultaneously) on separate scales.
ALC:
Negative going, 0 to 10 volts, adjustable.
Relay:
Requires contact closure or sink of +12 Vdc at 100 mA. Back pulse protected.
Connectors:
RF: SO-239
Line:
NEMA 5-15P, standard 120 V three wire
Others: RCA
Phono
Physical:
Dimensions:
15-1/2" D x 14-1/2" W x 8-1/2" H
Weight: 48
lbs.
Содержание AL-80B
Страница 34: ...AL 80B Instruction Manual 30 Notes...
Страница 35: ......
Страница 36: ......
Страница 37: ......
Страница 38: ......
