Nautel XL12 Technical Instructions

Contents

12 000 WATT AM BROADCAST TRANSMITTERXL12Page 10-201 January 2002Table 10-1 List of Mechanical DrawingsFigure MD-1 Assembly Detail - XL12 12 000 Watt AM Broadcast Transmitter (Top and Front)Figure MD-2 Assembly Detail - XL12 12 000 Watt AM Broadcast Transmitter (Rear and Sides)Figure MD-3 Assembly Detail - NAC101 Control/Monitor PanelFigure MD-4 Assembly Detail - NAPD07/01 and NAPD07/02 Meter/Switch Monitor PWBsFigure MD-5 Assembly Detail - NAPI25A Remote Interface PWBFigure MD-6 Assembly Detail - NAE73A Exciter PanelFigure MD-7 Assembly Detail - NAPI22E Exciter Interface PWBFigure MD-8 Assembly Detail - NAE83 RF Drive PanelFigure MD-9 Assembly Detail - NAAA02 RF Drive AmplifierFigure MD-10A Assembly Detail - NAPI60/01 and NAPI60/02 RF Drive Tuning PWBFigure MD-10B Assembly Detail - NAPI60/03 and NAPI60/04 RF Drive Tuning PWBFigure MD-11 Assembly Detail - NAPS10B Regulated Power Supply PWBFigure MD-12 Assembly Detail - NAPI50B Distribution PWBFigure MD-13 Assembly Detail - Fan Tray (P/N 183-8350)Figure MD-14 Assembly Detail - NAF102 RF Output Filter (Top View)Figure MD-15 Assembly Detail - NAF102 RF Output Filter (Rear View)Figure MD-16 Assembly Detail - NAFP90 Forward/Reflected Power ProbeFigure MD-17 Assembly Detail - NAX161 Static Drain ChokeFigure MD-18 Assembly Detail - NAF101A 8-Input RF Combiner/Filter (Rear View)Figure MD-19 Assembly Detail - NAF101A 8-Input RF Combiner/Filter (Side View)Figure MD-20 Assembly Detail - NAPP02 RF Current Probe PWBFigure MD-21 Assembly Detail - Capacitive Divider Assembly (176-8253)Figure MD-22 Assembly Detail - NAX202/04 Surge Arrestor AssemblyFigure MD-23 Assembly Detail - NASR108 AC/DC Power Supply (Top View)Figure MD-24 Assembly Detail - NASR105 & /01 Power Transformer AssemblyFigure MD-25 Assembly Detail - 3ø Rectifier (UP28)Figure MD-26 Assembly Detail - NAPS16C DC Power Supply PWBFigure MD-27 Assembly Detail - NAPI48B DC Power Supply Monitor PWBFigure MD-28 Dimensional Information - XL12 12 000 Watt AM Broadcast TransmitterFigure MD-29 Assembly/Dimensional Information - NAX165 Circuit Breaker Enclosure