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ADJUSTMENT
1) Required Test Equipment
The following items are required to adjust radio parameters.
1. Regulated Power supply
2. Digital Multimeter
3. Oscilloscope
4. Audio Dummy Load
5. SSG
6. Spectrum Analyzer
7. Power meter
8. Audio Voltmeter
9. Audio Generator
10.Distortion Meter/SINAD Meter
Supply voltage:
Current:
Voltage range:
Current:
Input resistance:
Measurable frequency:
Impedance:
Dissipation:
Jack:
Output frequency:
Output level:
Modulation:
Measuring range:
Measurable frequency:
Impedance:
Measuring range:
Measurable frequency:
Sensitivity:
Output frequency:
Output impedance:
Measurable frequency:
Input level:
Distortion level:
5 to14 VDC
3A or more
FS = Approx. 20V
10A or more
High impedance
Audio Frequency
8Ω
1W or more
3.5mm∅
500MHz or more
-20dBµ/0.1µV to 120dBµ/1V
FM
Up to 2GHz or more
Up to 500MHz
50Ω, unbalanced
0.1W to 10W
Up to 100kHz
1mV to 10V
67Hz to 10kHz
600Ω, unbalanced
1kHz
Up to 40dB
1% to 100%
25
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