Model A3-R Operation And Service Manual
A3-R Manual 14 May 2002
Page 6 of 6
Appendix
Page 1: ...4 May 2002 Page 1 of 6 MODEL A3 R Quartz Oscillator Frequency Standard USER S HANDBOOK Quartzlock UK Ltd Gothic Plymouth Road Totnes Devon TQ9 5LH England Tel 44 0 1803 862062 Fax 44 0 1803 867962 Web...
Page 2: ...age 2 of 6 Contents Safety Considerations 3 Voltage Frequency and Power Characteristics 4 Environmental Conditions 4 Replaceable Fusing Characteristics 4 Cleaning Instructions 4 Model A3 R Quartz Freq...
Page 3: ...ansformer whose output is compatible with the input measurement capabilities of this product The product s front and rear panels are typically at earth ground Thus never try to measure AC power line s...
Page 4: ...10 C to 55 C 65 to 65 op Storage 40 C to 85 C Magnetic Field Sensitivity 2x10 11 Gauss Atmospheric Pressure 60m to 4000m 1x10 13 mbar Replaceable Fusing Characteristics 800mA time lag HBC Cleaning Ins...
Page 5: ...1011 However it is appreciated that quartz crystal oscillators will tend to drift upwards in frequency over long time periods due to crystal ageing Should the customer consider that the drift eventua...
Page 6: ...Model A3 R Operation And Service Manual A3 R Manual 14 May 2002 Page 6 of 6 Appendix...
