ADJUSTMENT
1) Required Test Equipment
11. Distortion Meter
1. Digital Multimeter
Measurable frequency 1kHz
Voltage range:
FS= 18V or so
Input level:
Up to 40dB
Input resistance:
1M ohm or more
Distortion level:
1% - l00%
2. Regulated Power Supply
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 frequency Up to 500MHz
4. Spectrum Analyzer
Characteristics: FIat
Measuring range: Up to 2GHz or more
CN:
60dB or more
5. Tracking Generator
Output frequency: Up to 2GHz or more
6. Audio Dummy 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
Page-27
Содержание DR-130
Страница 7: ...Page 8 ...
Страница 8: ...Page 9 ...
Страница 9: ...Page 10 ...
Страница 10: ...Page 11 ...
Страница 11: ...Page 12 ...
Страница 12: ...Page 13 ...
Страница 13: ...Page 14 ...
Страница 14: ...Page 15 ...
Страница 15: ...Page 16 ...
Страница 16: ...Page 17 ...
Страница 17: ......
Страница 18: ...Page 19 FF0028 FM0152 ES0017 KS0041B KZ0047AZ FF0031 ...
Страница 19: ...Page 20 FM0152 NK0009B NK0010A FP0034 SS0052B FF0030 ...
Страница 30: ......
Страница 31: ......
Страница 32: ......
Страница 33: ...Page 34 ...
Страница 34: ......
Страница 35: ......
Страница 36: ......
Страница 37: ......
Страница 38: ......