AU-800P Finished Product Test Procedure
Test Instruments
1. Signal Generator: 8903B
2. Oscilloscope: LS8106
3. Modulation Meter: JMM-2200
4. Frequency counter: EFC-3203A
5. DC Power Supply: 3303A.
6. Digital Multi-meter
7. Frequency Spectrum: E4403B
Settings
1. Signal Generator: 1kHz/65mV.
2. Modulation Meter:
2.1. Tone setup: H: Pass: 3K L: Pass: 50K RANGE: 10
2.2. AF setup: H: Pass: 25 L: Pass: 15K RANGE: 50
Test Procedures and Specifications
1. Switch on power supply (press and hold the key ON/OFF for 2 seconds). LED
indicator turns on, LCD displays battery volume and frequency, then LED turns off.
2. Test CH1, CH6, CH12:
PL2 response power above 5dBm;
PL1response power above 2dBm;
PL0 response power above -4.5dBm;
Harmonic: below -45 dBm.
(Remark: powers on PL1/PL2/PL0 must vary obviously)
3. Input signal (speaking) to MIC jack input, the modulation meter should have output.
4. Tone testing:
Tone signal: 3KHZ±0.5KHZ;
Frequency: 31~34KHZ.
5. Transmitting frequency:
compliant with criterion range
Tolerance: within ±2KHZ.
6. Function Test
7. Test Procedure
--- 10 ---
Summary of Contents for AU-800P Series
Page 1: ...www altoproaudio com Version 1 0 MODEL AU 800P Revised on Jan 2010 ...
Page 10: ...ˣ ˍ ˣˀˋˣˀ ʳʳ ʳ ʳʳ ʳˢ ʳ ʳʳ ˣ ˍ ˣˀˋˣˀ ʳʳ ʳ ʳʳ ʳˢ ʳ ʳ 6 PCB Layout 8 ...
Page 11: ...ˣ ˍ ˣˀˋˣˀ ʳ ˣ ʳˣ ˣ ˍ ˣˀˋˣˀ ʳ ʳˣ ˣ ˍ ˣˀˋˣˀ ʳ ʳ ʳ ʳˢ ʳ ʳ ˣ ˍ ˣˀˋˣˀ ʳ ʳ ʳ ʳˢ ʳ ʳ 9 ...
Page 14: ...MODEL No AU 800P 8 Exploded View Mechanical Parts List 12 ...
