Welcome to the World of Spektrum
™
DSM2
™
Full Range Technology
Spektrum’s DX7 is the first-ever full range 2.4GHz Spread Spectrum Radio system for RC aircraft. With
Spektrum’s DSM2 technology, now even large gas- and glow-powered aircraft can take advantage of Spektrum
technology. No longer will you have to wait for a frequency pin or be concerned that someone may inadvertently
turn on to your same frequency. With Spektrum DSM2 technology, when you’re ready to fly any aircraft—from
parkflyer to giant-scale—simply turn on the system, and go flying!
SPEKTRUM DX7 • INTRODUCTIONSPEKTRUM DX7 • INTRODUCTION
DSM2 DuaLink
®
Technology
Your DX7 transmits on the 2.4GHz band and utilizes DSM2 second-generation Digital Spread Spectrum
Modulation giving visual range in all types and sizes of aircraft. Unlike conventional narrow band systems,
Spektrum’s 2.4GHz digital DuaLink technology is virtually immune to internal and external radio interference.
Included with your DX7 is an AR7000 7-channel receiver. The AR7000 combines an internal and external
receiver, offering superior path diversity. The system simultaneously transmits on two frequencies, creating dual
RF paths. This dual path redundancy, plus the fact that each of the two receivers is located in a slightly different
location exposes each to a different RF environment and creates a bulletproof RF link in all conditions.
Receiver Compatibility
You’ll be glad to know that the DX7 is compatible with all Spektrum and JR DSM receivers including the AR500,
AR6000, AR6100(e), AR6200, AR6300, AR7100(r), AR9000, AR9100, JR921 and JR1221. Note: when using
the DX7 with a park flyer receiver like the AR6000 or AR6100, it’s imperative that the receiver
be limited to use in Parkfly type aircraft only. This includes small electric and non-powered
airplanes and mini and micro electric helicopters.
AR6200, AR7000, AR9000
AR6100, AR6100e, AR6300
AR7100, AR7100R, AR9100