FlexRadio FLEX-6400 Series Quick Start Guide

Turn on radio
Press and hold VFO for
Receiver Menu
Press Power Knob for Transmit
Menu
FLEX-6400M & FLEX-6600M
Quick Start Guide
Make connections
Connect Earth Ground
Connect Key/Paddles
KEY
1 2
3 4
5 6
Connect power to
13.8VDC supply
Connect Ethernet to home router
(For updates or remote operation)
Connect Antenna
Connect Microphone
13.8 VDC
ANT1
MIC PTT
MIC PTT
Verify contents of the box
Radio
DWN
FST
UP
FHM-2
Microphone Power Cable Ethernet Cable
For additional information on safety and operation please refer to the User Manual at flexradio.com/downloads
For technical support go to helpdesk.flexradio.com
Multitouch Gestures
Double tap to tunePinch to zoomDrag to pan
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FlexRadio FLEX-6400 Series Specifications

General

IF Rejection	> 80 dB
Image Rejection	> 80 dB
ADC Resolution	16-bit
DAC Resolution	16-bit
Modes	CW, AM, FM, RTTY
Display Type	N/A (Requires external PC)
Number of Receivers	2
Antenna Connectors	2 x SO-239
Interface	Ethernet
Power Supply	13.8 VDC
Operating Temperature	0 to +50 degrees C
Frequency Range	30 kHz – 54 MHz
Transmit Power	100W (adjustable)