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JayBarcelo
10-19-2006, 05:14 AM
Horizon Hobby anuncia el nuevo Spektrum DX7 radio

Por fin llego lo que esperabamos por mucho tiempo. El radio Spread Spectrum ya full compatible para usarse en todo tipo de avion, Glow, Gasolina, Helicopteros etc...

http://www.horizonhobby.com/ProdInfo/Gallery/1dx7.jpg

http://www.horizonhobby.com/ProdInfo/Gallery/MikeM3.jpg

DX7 7Ch DSM2 System w/AR7000 Rx & 4-DS821 Servos

Key Features


20-Model memory
Airplane and Heli software
Switch assignment
P-mixes
Includes 4 powerful DS821 digital servos with high-tech resin gears
3-axis dual rate & expo
3-position flap (Airplane)
5-point throttle curve (Heli)
3 flight modes plus hold (Heli)
Gyro programming (Heli)
CCPM, 2-servo 90°, 3-servo 90°, & 3-servo 120°


Overview
With the DX7 you’ll be able to fly anything from micro electric helis, to big gas-powered IMAC planes without regard to frequencies and free from fear of interference. Calling this kind of thing “revolutionary” just doesn’t cut it. It is nothing less than a quantum leap in RC technology that will change how you fly forever. Never again will the availability of a frequency pin dictate when you can take off. Never again will you have to ask, “What channel are you on?” Never again will your flying experience be interrupted by model-generated RF noise, interference from commercial broadcast towers, or anyone on another RC system.

Specs
# of Channels: 7
Modulation: DSM2
Band: 2.4 GHz
Servos: DS821 Sport Digital Servos
Receiver: AR7000
Programming Features: Aircraft and Heli
Model Memory: 20 Model Memory
Transmitter (Tx) Battery Type: 1500mAh Ni-MH

pupi I
10-19-2006, 05:24 AM
mano ese es el mismo mio pero el mio es jr pero es la misma carcasa lo unico que los trim en el mio son digitales.

jay te envie pm

JayBarcelo
10-19-2006, 05:28 AM
Es practicamente un JR solo que usa la tecnologia de Spektrum.

pupi I
10-19-2006, 05:31 AM
no entiendo las cajitas o receiver en la foto , pq las antenitas?

JayBarcelo
10-19-2006, 05:37 AM
Por que transmite en 2.4Ghz y no en 72Mhz la antenna es mas corta. Si entiendes como trabaja la Radio Frecuencia (RF) podras entender.

combatpilot
10-19-2006, 07:53 AM
saludos cual va a ser el precio.:handdown: :handdown: :rockin:

David
10-19-2006, 08:52 AM
Mi madre...:eek: El sistema completo ( Radio,Recever y 4 servos digitales ) por solo $350 :eek: :handdown: :handdown: y los recevers adicionales solo $99 :eek: :eek: :handdown: :handdown: tremendo pronto los veremos por hay:cool: yo voy a buscar el mio....:rolleyes:

hgarcia
10-19-2006, 10:16 AM
Creo que en uno o dos "years" me comprare el que salaga de 9 0 10 canales. Ya esto se venia venir y pronto se pondra mejor.

JayBarcelo
10-19-2006, 11:42 AM
Ya con el DX7 una version ue sea 9 canales esta a la vuelta de la esquina.
ponle como mucho 1 "ano" mas.

Rico360
10-19-2006, 12:11 PM
ESO ESTA BUENO, PERO ES COMO TODO, LA TECNOLOGIA VA CAMBIANDO, DIA A DIA, Y PUEDES ESTAR SEGURO QUE EN ESTOS MISMOS MOMENTOS YA ESTAN TRABAJANDO O QUIZAS YA ESTA EL REEMPLAZO DE ESE, PERO COMO TODO HAY QUE PROBARLO, PARA QUE ANTES QUE LLEGUE AL MERCADO NO HAIGA PROBLEMAS. PERO ESE EL DX7 ES ALL IN ONE !!!

Rico360:rockin:

combatpilot
10-19-2006, 12:17 PM
esa antena no es telescopica por finnnnnnnnnnnnnnnnnn:handdown: :handdown: :handdown:

combatpilot
10-19-2006, 12:21 PM
esosignifica que el radio siempre va a estar libre de interferencia digo por lo menos eso entendi corrijan si estoy mal:offtopic: :rockin: :handdown:

Vic3D
10-19-2006, 01:58 PM
7 canales? :banghead: :banghead: :banghead: :banghead:

JayBarcelo
10-19-2006, 02:53 PM
ESO ESTA BUENO, PERO ES COMO TODO, LA TECNOLOGIA VA CAMBIANDO, DIA A DIA, Y PUEDES ESTAR SEGURO QUE EN ESTOS MISMOS MOMENTOS YA ESTAN TRABAJANDO O QUIZAS YA ESTA EL REEMPLAZO DE ESE, PERO COMO TODO HAY QUE PROBARLO, PARA QUE ANTES QUE LLEGUE AL MERCADO NO HAIGA PROBLEMAS. PERO ESE EL DX7 ES ALL IN ONE !!!

Rico360:rockin:

Yo no creo por buen tiempo llegue otra tecnologia cambie el Spread Spectrum. La Banda de 72Mhz de Aviones asi como lo conoces lleva sobre 40+++ años. Ahora es que podemos volar sibremente sin preocuparte por interferencia de personas en la misma frecuencia como pasa mucho en los clubes.

JayBarcelo
10-19-2006, 02:53 PM
7 canales? :banghead: :banghead: :banghead: :banghead:

lo quieres de 14? comprate un 14MZ :grin:
Mike McConville esta volando su Edge 33% con el osea no hay excusas :grin: Me imajino usando MatchBoxes a todo lo que da.

JayBarcelo
10-19-2006, 02:58 PM
esosignifica que el radio siempre va a estar libre de interferencia digo por lo menos eso entendi corrijan si estoy mal:offtopic: :rockin: :handdown:
Es correcto, es mas o menos el mismo principio de los telefonos inalambricos en 2.4Ghz Spread Spectrum. Digo mas o menos por que no creo que usen las mismas frecuencias y ademas no creo que usen el mismo modo de comunicacion (Esto no es PCM). Tengo que averiguar cual es el pool de frecuencias que usan en 2.4Ghz.


FAQ desde la pagina de SpektrumRC.com

What is the range of the DX7 and can I fly large-scale airplanes and large gas or glow-powered helicopters with the system?
The DX7's range is beyond visual limits allowing even giant scale airplanes and unlimited class sailplanes to be flown to the limits of sight. The AR7000 receiver incorporates a second remotely mounted receiver that sees a slightly different RF environment. This remote receiver is the key that allows sophisticated aircraft of all sizes and types to maintain a solid RF link out to the limits of sight.
I've read that the DX7 has DSM2 technology. What is DSM2?
DSM2 technology is Spektrum's second-generation proprietary spread spectrum protocol. DSM2 (Digital Spektrum Modulation 2nd version) is optimized to allow all types and sizes of aircraft to be flown. With DSM2, latency has been greatly reduced and in fact the system offers faster response time than any brand of 72 mhz PCM system.
Can I use various brand of servos including digitals with the DX7?
Yes. All popular brands of three wire servos including digitals and even high current draw digital servos work with the DX7 system.
Technology
What is DSM?
DSM or Digital Spektrum Modulation is Spektrum's proprietary method of implementing 2.4GHz spread spectrum technology for the R/C industry. DSM divides the 2.4Ghz band into 80 individual channels (frequencies) and incorporates direct sequence spread spectrum with an imbedded GUID (Globally Unique Identifier) code. DSM has been painstakingly optimized by our engineers for R/C surface and aircraft use, offering the most robust RF link in the industry.
What happens if the band is full (80 users for surface or 40 users for aircraft) and I turn on my transmitter?
In the unlikely event that all channels are occupied, the next transmitter will scan the band indefinitely until open channels are available. The transmitter will then acquire the channel(s) and begin transmitting. Only then will the system connect.
What happens if two transmitters are on the same frequency?
To be FCC legal, all 2.4Ghz devices must incorporate a collision avoidance system that prevents the system from transmitting on an already occupied frequency. The chance of two transmitters occupying the same frequency is highly unlikely. If two transmitters should somehow end up on the same frequency, other safeguards, such as the GUID and proprietary time base coding, will prevent interference. Of course, with the aircraft system, the transmitter is transmitting on two frequencies simultaneously. The odds of two transmitters transmitting on the same two frequencies is even, more unlikely but again, should this happen, other safe guards will prevent interference.

We have several Wi Fi systems and Wireless Routers running at our indoor track. How will this effect the Spektrum system?
These systems typically operate on the 2.4GHz band and, while they do occupy some of the bandwidth (channels), they must abide by FCC rules and incorporate collision avoidance. So while these systems can reduce the number of potential operators (there are 79 possible), the systems will operate harmoniously and not cause each other interference.

Do I still need a frequency clip with Spektrum?
Because Spektrum selects an unused channel in the 2.4GHz band each time the transmitter is turned on, the need for frequency control is eliminated. However, some flying fields/race tracks may still require a frequency pin to be used to control the number of drivers on the track or pilots in the air at one time.

Vic3D
10-19-2006, 08:22 PM
lo quieres de 14? comprate un 14MZ :grin:
Mike McConville esta volando su Edge 33% con el osea no hay excusas :grin: Me imajino usando MatchBoxes a todo lo que da.

Claro, un Edge. Un avion de 3D al cual no tiene que hacerle mixeos especificos de coupling, downline, etc. Ahora, dile que setee el Carden ahi para volar IMAC. :grin: :grin:

ASPEN
10-19-2006, 11:19 PM
Claro, un Edge. Un avion de 3D al cual no tiene que hacerle mixeos especificos de coupling, downline, etc. Ahora, dile que setee el Carden ahi para volar IMAC. :grin: :grin:


TOMAAAAAAAAAAAAAAAA!!!!!! JR JR JR JR JR

Vic3D
10-19-2006, 11:22 PM
TOMAAAAAAAAAAAAAAAA!!!!!! JR JR JR JR JR
:crazy_face: :crazy_face: :crazy_face: Multiplex es mejor! :lol: :lol:

ASPEN
10-19-2006, 11:24 PM
:crazy_face: :crazy_face: :crazy_face: Multiplex es mejor! :lol: :lol:

A si verdad se me olvido....
Despues que no sea FUTABA estamos bien!!!

Vic3D
10-19-2006, 11:27 PM
A si verdad se me olvido....
Despues que no sea FUTABA estamos bien!!!

Se te fastidio el thread del Evo. Acuerdate lo que te dijo Sanabria en Juncos. :lol: :lol: :lol: :lol: :lol: :lol: :lol:

ASPEN
10-19-2006, 11:37 PM
Se te fastidio el thread del Evo. Acuerdate lo que te dijo Sanabria en Juncos. :lol: :lol: :lol: :lol: :lol: :lol: :lol:

NA QUE VA, Multiplex no me paga por el thread. Ademas Tranquilo BOBBY de todas formas no existe otro radio 12 canales por solo $375.00 dolares... Sigue siendo una muy buena invercion...

SANABRIA
10-20-2006, 06:42 AM
Se te fastidio el thread del Evo. Acuerdate lo que te dijo Sanabria en Juncos. :lol: :lol: :lol: :lol: :lol: :lol: :lol:
Ami no me metas en tus ajites. :lol:

Vic3D
10-20-2006, 12:09 PM
Ami no me metas en tus ajites. :lol:

"Te vamos a dejar el thread del Evo tranquilo, pero a la primera que digas algo de Futaba, se fastidio" :lol: :lol: :lol: :lol: :lol:

ASPEN
10-20-2006, 02:05 PM
"Te vamos a dejar el thread del Evo tranquilo, pero a la primera que digas algo de Futaba, se fastidio" :lol: :lol: :lol: :lol: :lol:


JAJAJAJA Ya lo hice....

SANABRIA
10-20-2006, 02:47 PM
JAJAJAJA Ya lo hice....
JAJAJA ya lo hicistes despues no vengas a borral los mensajes.

pupi I
10-20-2006, 04:38 PM
pero a mi me gusta FUT... :eek: :eek: :D :D bromas vic

JOSE S
10-23-2006, 01:17 PM
puede usar matchbox o puede usar un power expander :crazy_face:

alex24
10-23-2006, 01:41 PM
Ya lo vi, Ya lo Vi............ :crazy_face: :crazy_face: