FlexRadio Systems FLEX-6400 User Manual

FLEX-6400/FLEX-6600 Hardware Reference Manual
Page 4 of 45
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9 FHM-X MICROPHONES..................................................................................................... 33
9.1 FHM-2 Specifications ............................................................................................. 33
9.2 Connecting the FHM-2 Microphone ....................................................................... 33
9.3 Best Practices .......................................................................................................... 33
10 TRANSVERTER SETUP ...................................................................................................... 35
10.1 Transmit Power Considerations .............................................................................. 36
10.2 RF Connections - Common IF ................................................................................ 36
10.3 RF Connections - Split IF ........................................................................................ 36
10.4 PTT Connections ..................................................................................................... 36
10.5 Sequencers ............................................................................................................... 36
10.6 Multiple Transverters .............................................................................................. 36
11 DIGITAL MODE SETUP (SOUND CARD INTERFACE) .............................................. 37
12 ANTENNA CONSIDERATIONS ........................................................................................ 39
12.1 Antenna Selection .................................................................................................. 39
13 ANTENNA TUNER UNIT (ATU) ........................................................................................ 41
13.1 Specifications .......................................................................................................... 41
14 OPTIONAL GPS DISCIPLINED OSCILLATOR (GPSDO) SETUP ............................. 42
14.1 GPSDO Introduction .............................................................................................. 42
14.2 GPS Antenna Placement ........................................................................................ 42
14.3 GPSDO Lock Sequence and Status Indicators ...................................................... 42
15 CALIBRATION ..................................................................................................................... 44
15.1 Frequency Calibration ............................................................................................. 44
16 KEY CONTACTS .................................................................................................................. 45
16.1 Headquarters / USA ................................................................................................ 45
16.2 Outside of the USA ................................................................................................. 45

FlexRadio Systems FLEX-6400 Specifications

General

Brand	FlexRadio Systems
Model	FLEX-6400
Category	Transceiver
Language	English