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HobbyKing® ™ GT-2 2.4Ghz Receiver 3Ch

HobbyKing® ™ GT-2 2.4Ghz Receiver 3Ch

HobbyKing® ™ GT-2  2.4Ghz Receiver 3Ch
Model: Car/Boat
Channels: 3ch
Frequency band: 2.4Ghz
Modulation: GFSK
Sensitivity: 1024
RF. receiver sensitivity: -100dbm
Fail Safe: Yes
Power: 4.5~6VDC
Weight: 5g
Antenna length: 26mm
Size: 37.6 x 22.3 x 13mm
CE & FCC certified



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Weight: 19g
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Price  $6.45

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 Customer rated
Total of 630 discussions.
Ral fRotten  2260 points - 8/3/2015
When using this Rx in planes, use the tube provided and poke the tube up and outside your plane, this gives best possible range clear of wiring, carbon and metal work, I use this in a small 50mm edf sabre, never had a range issue, just make sure your aerial is up and clear of the plane
garry  1 points - 7/8/2015
I have just received a Bat 1 land yacht with a Hk-Gt2B transmitter and receiver and as new to rc can you please tell me where and which way round the wires go into the receiver. The instructions are in black and white! Thanks
 anikeev 1371 points
You need to connect rudder and throttle to ch1 and ch2. Just try throttle to ch1 or ch2 to understand what channel should be used. polarity shown as on receiver: signal, hot, ground. Even if you connect it wrong way - nothing will burned or damaged.
 Ral fRotten 2260 points
If you look at the top of the sticker on the Rx you will see the code, "S positive negative" so when you plug your servo in the black wire which is negative goes to the outside terminal, as for throttle, it's normally on the 3rd position, you need to move it to one of the other positions when binding, once bound you then move it back to 3rd position, some Tx's will have throttle on 1st position.
Mike  4 points - 6/25/2015
I fried my HKTR6A V2 receiver. Will this be compatible as a replacement? I only need 3 channels.
 NewToHobbyKing 16057 points
Mike any where " Hobby King 2.4Ghz Receiver 6Ch V2 (SKU: HK-T6A-V2)" will work the "HobbyKing®* ™* GT-2 2.4Ghz Receiver 3Ch (SKU: HK-GT2_RX)" will work but the 3 ch Receiver is only meant for surface models. The range is less. About 200m in a park flyer!
Mike  4 points - 6/25/2015
I fried my HKTR6A V2 receiver. Will this be compatible as a replacement? I only need 3 channels.
 Luis 17 points
it depends on if your remote will bind to this receiver but if i will it will work fine.
Kevin  5 points - 6/9/2015
Kevin 1 points - 6/8/2015 Is this going to be safe to use with an airplane. ?? I see now that it's made for cars and boats. If not, can you suggest a 3 channel receiver for planes that is compatible with the FS TH9X transmitter? thanks !!
 NewToHobbyKing 16057 points
Kevin you are correct it is meant for "Surface Models" but I have use it in Park Flyers and have gotten at least 200m from it. The other receiver you may consider (Only a little bigger) is Hobby King 2.4Ghz Receiver 6Ch V2 (SKU: HK-T6A-V2). Your FS Tx is it a B or C? If so both receiver will work fine!
 NewToHobbyKing 16057 points
The cool thing abour this little 3 channel receiver is it has a "Fail Safe".
 Kevin 5 points
Thanks for the info. By the way, what does the "fail safe" do on this?
 NewToHobbyKing 16057 points
Kevin once set, if you loose the signal to the Rx, then the Rx (as long as it has power) put all the channels (on the plane) into the setting set!
 DAJARAJA 536 points
as you have stated nthk. it is only a land surface rx,the failsafe only works on throttle channel.i have tested for this rx,it is a great rx and I have never lost connection within set parameters.
 Ral fRotten 2260 points
All esc's that I've ever used shut throttle on loss of signal, so failsafe is only of any use to nitro/gas fueled planes that use a servo to activate throttle position, no use on electric esc already shuts throttle.
Customer Reviews
Review Blogs for this item
Bind the HK-GT2 3ch 2.4 GHz with the Turnigy 9X V
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Overall Rating
11 thumbs up!
Nice compact rx. Runs fine off a 4.8V ni-cd pack. Binds easily with the GT2 transmitter, although I did feel I needed an extra hand to press the bind button while powering on the tx. All is good and works great!
Will buy 2 more to kit out my entire "fleet".

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Overall Rating
5 thumbs up!
Seems to be identical to other brands like FlySky, ...
I've tested it successfully w/ a GT-3 Tx, available elsewhere (equipped w/ the actual v3 tx-module).

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Overall Rating
2 thumbs up!
I have two of these little buggers already and have now ordered two more. The Rx is basically made for car/boats, but can under certain circumstances be used for small planes on a small field and no bystanders (only one antenna). The antenna is 26mm as stated in the RX specs. but the cord is totally 180mm, which makes it easy get the antenna position right. Right price too. Now we are waiting for HK GT-3!!!!

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Overall Rating
2 thumbs up!
Bought 5 of theese receivers... All of them are running with Yamara CCX Pro without any problems.. Binding was easily ( have a look to the video here) Would buy again , recommend this article.

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Overall Rating
2 thumbs up!
I have found that the HK GT2 works well I compared it with a 3 channel eurgle receiver they both have about the same range or apox 290 metre I would not take it pass this as they both lost signal at 300 metres and i found the HK GT2 slightly better so at the price I think they are pretty good value for small park flyers.I paid about $8 for the Eurgle from R2 hobbys,will be getting more soon.

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