BARRETT 4050 HF SDR TRANSCEIVER - OPERATING AND INSTALLATION MANUAL
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Connection Details for a 4050 Transceiver with Mobile Pack and 914
Manual Tapped Mobile Antenna ........................................................196
2018 Mobile Magnetic Loop Antenna ......................................................197
Connection Details for a 4050 Transceiver with Mobile Pack and a
2018 Mobile Magnetic Loop Antenna .................................................197
Marine Installations .......................................................................................................198
Antenna Selection .........................................................................................198
Antenna ........................................................................................................199
Transceiver and Tuner Mounting ...................................................................199
Ground (Earth) System ..................................................................................199
Corrosion ......................................................................................................200
Electrical Checkout .........................................................................................200
Connection Details For a 4050 Transceiver and 911 Automatic Antenna
Tuner in a Marine Installation .........................................................................201
Overview of HF Operation .................................................................................... 203
HF Propagation ..............................................................................................................203
Radio Wave Propagation ...............................................................................................204
Factors Which Affect HF / SSB Communications ...........................................................205
Frequency Selection ........................................................................................205
Time of Day ....................................................................................................205
Weather Conditions .......................................................................................205
Man-made Electrical Interference ...................................................................206
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...........................................................206
HF Communications Compared with VHF or UHF Short Distance Communications ....206
Compliance ........................................................................................................... 207
FCC RF Exposure Compliance Statement ......................................................................207
RF Exposure Warning .....................................................................................................208
FCC Modulation Modes .................................................................................................208
Industry Canada Modulation Modes ............................................................................208
Limited 3 Year Warranty Statement ..................................................................... 209
Warranty Registration and Technical Support ..................................................... 210
Warranty Registration Contact Details .........................................................................211
Index ..................................................................................................................... 212
Содержание 4050 HF SDR
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