Related Manuals for A.H. Systems PAM-1840
Summary of Contents for A.H. Systems PAM-1840
- Page 1 A.H. Systems Model PAM-1840 Pre-Amplifier PAM-1840 Preamplifier Operation Manual A.H. Systems inc. – November 2001 REV A...
- Page 2 A.H. Systems Model PAM-1840 Pre-Amplifier TABLE OF CONTENTS INTRODUCTION GENERAL INFORMATION SPECIFICATIONS OPERATING INSTRUCTIONS MAINTENANCE A.H. Systems inc. – November 2001 REV A...
- Page 3 Mains supply voltage fluctuations not to exceed +/- 10% of the nominal voltage or minimum and maximum autoranging values. Pollution degree 2: Normally non-conductive with occasional condensation. While the equipment will not cause hazardous condition over this environmental range, performance may vary. A.H. Systems inc. – November 2001 REV A...
- Page 4 Verify that the equipment line voltage is compatible with the main power source. POWER SUPPLY The model PAM-1840 is supplied with an external power supply, that can be used on 110 VAC, 50/60 Hz, and supplies 15.0 VDC at 180 mA. The power supply has a standard AC input connector and uses a 2.5mm coax output connector.
- Page 5 The model PAM-1840 is a bench top pre-amplifier. GENERAL USE INSTRUCTIONS Operation of the model PAM-1840 low noise amplifier is quite simple. The unit is turned on by first plugging the phone type plug from an external power supply into the power input connector.
- Page 6 A.H. Systems Model PAM-1840 Pre-Amplifier MAINTENANCE To ensure reliable and repeatable long-term performance, annual re-calibration of your pre-amplifier by A.H. Systems experienced technicians is recommended. Our staff can recalibrate almost any type or brand of antenna. For more information about our calibration services or to place an order for antenna calibration visit our website at http://www.AHSystems.com or call 1(818) 998-0223.
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