Alinco DR-130 - ADJUSTMENT PROCEDURES; Required Test Equipment

ADJUSTMENT
1) Required Test Equipment
11. Distortion Meter
1. Di
g
ital Multimeter
Measurable frequenc
y
1kHz
Voltage range: FS= 18V or so Input level: Up to 40dB
Input resistance: 1M ohm or more Distortion level: 1% - l00%
2. Re
g
ulated Power Suppl
y
12. Audio Generator
Supply voltage: 13.80V Output frequency: 88.5Hz and lkHz
Current : 15A or more Output impedance: 600 ohm, unbalanced
3. Oscilloscope
Measurable frequency: DC to 30MHz
13. Linear Detector
Measurable frequenc
y
Up to 500MHz
4. Spectrum Anal
y
zer
Characteristics: FIat
Measuring range: Up to 2GHz or more CN: 60dB or more
5. Trackin
g
Generator
Output frequency: Up to 2GHz or more
6. Audio Dumm
y
Load
Impedance: 8 ohm
Dissipation: 5W or more
7. SSG
Output frequency: 1GHz or more
Output level: -20dB/0.1uV to 120dB/1V
Moduration: FM
8. Frequency Counter
Measurable frequency.I Up to 500MHz
Measurements stability: 0.2ppm or so
9. Power Meter
Measurable frequency.I Up to 500MHz
Impedance: 50 ohm, unbalanced
Measuring range: Full scale of 60W or so
10. Audio Voltmeter
Measurable frequency: 50Hz to 10kHz
Sensitivity: 1mV ~ 10V
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