Spektrum dx6 gen 2 and gen 3 both consist of almost similar features as they both are dx6. The only difference between these two is the antenna diversity unless you are using EU spec-dx6 gen 2. Only in this case, gen 2 models are not capable of binding with the 11ms. However, the major reason for the popularity of Spektrum dx6 is its voice alerts. Gen 3 is the modified version of Gen 2 Spektrum dx6. Although Gen 3 provides better qualities, some people intend to stick with their older Gen 2 models for the cost issue. In this article, we will discuss Spektrum dx6 gen 2 vs gen 3. You will find some major differences between these two. We will also provide some issues in the older Gen 2 and ways to fix those if you are not willing to buy Gen 3. So, let’s dive into the article!
Spektrum DX6 Gen 2 vs Gen 3: Comparison Table
Before we dive into the core differences, let’s check out the difference in their parameters.
| Parameters | DX6 Gen 2 | DX6 Gen 3 |
| Model number | SPMR6700 SPM6700 | SPMR6750 SPM6750 |
| Memory | 250 | 250 |
| Gimbal | 4 bearing | 4 bearing |
| Antenna | Single(fixed) | Diversity(fixed) |
| Battery chemistries | A, N, Li, LP | A, N, Li, LP |
| Model type | Airplane, helicopter, sailplane | Airplanes, Sailplane, Helicopter, and multi-rotor |
| Alert | Voice, Tone | Voice, tone |
| LCD Resolution | 192×96 Mono | 192×96 Mono |
What Are the Differences Between Spektrum DX6 Gen 2 and Gen 3?
From the above table, you can see that the features of these two are almost the same. The primary differences are in its antenna diversity and 11ms bind support.
Diversity of Antenna
The main theme of antenna diversity is to transmit the signal from two different directions or angles. Generally, with antenna diversity, you can send and receive signals from both vertical and horizontal directions. But, if you are using a device with a single antenna, you have to sacrifice this facility. In a single antenna system, signals will transmit either from the horizontal or vertical direction. So, undoubtedly the facility will be low with the receiver of a single antenna. The DX6 gen 2 model has a single antenna whereas Gen 3 has an antenna diversity. That means with your gen 2 model you will lack the facility of controlling a signal coming from two different angles.
Supporting 11ms Bind
DX6 gen 2 models of EU don’t support the 11ms bind. Outside of the EU region, there won’t be any issues in gen 2 with binding the 11ms. Nevertheless, the dx6 gen3 comes with an 11ms bind support system. Sometimes, when you try to bind the gen 3 models with 11 ms, the manual with state 11, but it will bind to 22 ms. This will happen only if the blade manual is inaccurate. And this mainly shows the bind that you attempt. In fact, the gen 3 model attempts to bind with 11 ms initially but falls back to 22 ms again. It’s not a critical issue. You just need to set it back to the 11 ms bind again.
Issues With Spektrum Dx6 Gen 2
As a former generation, DX6 gen 2 models have some drawbacks. In this section, we will discuss those:
Single Design Antenna Flawed
We already know that the gen 2 model consists of a single fixed antenna. With this single antenna, you won’t be able to receive and send signals from different angles. So, there will be a lack of signal quality. Also, it will not be an excellent choice for controlling something from a long and wide distance.
Radio Issue
Sometimes, you will encounter a few troubles in dx6 gen 2. That is not only because of the antenna diversity but there might be some issues with the radio. Besides, you may face occasional cut-outs of the signals. If fast planes like sailplanes face the drop-out of control, it will be lost before you can restore control.
EU Gen2 Can’t Support 11ms
One of the prime issues is you can’t bind with 11 ms on your EU dx6 gen 2. This only happens in those EU models.
How to Minimize These Issues?
As the DX6 gen 3 model is quite expensive, people are more willing to stick with their old gen 2 models. We already talked about issues with gen 2, but you can fix them to some point that will give similar facilities like gen 3. Here are some ways to minimize gen 2 issues:
DSM2 Support
DSM2 support will be very helpful for you if you have the EU dx6 gen 2 models. You can be able to bind with the 11 ms with this DSM2 support. In this case, our pick for rectifying your gen 2 models. Now, you don’t have to replace gen 2 with a pricey gen 3 model because you can enjoy the facilities even with your gen 2.
Additional Antenna
The prime difference between the dx6 gen 2 and gen 3 model is, gen 2 doesn’t come with antenna diversity. This causes trouble in transmitting signals between long distances. Hence, you can attach an additional antenna to your gen 2. Just try to update the firmware and have the antenna diversity converted. Thus, it will be able to receive signals from two different angles. And you will also get some sort of antenna diversity in your dx6 gen 2.
Why is Spektrum DX6 Gen3 Better Than Gen2?
DX6 gen 2 is discontinued already. So, the question is not which one should you pick. Rather, the question is, should you replace your dx6 gen 2 with the gen 3 models or not? Although dx6 gen 3 is more costly than the gen 2 model, it comes with greater benefits and advantages. First of all, gen 3 antenna diversity offers you an improved range and signal quality. In this case, you can get better control over something that is continuously moving around in the air. Besides, its universal 11 ms bind capability assures you the same quality even in the EU regions. Apart from this, there is no other major difference in the configuration between gen 2 and gen 3. Is it worth it to spend extra money on gen 3 for ensuring the range? You can’t even properly see something in the larger range. So, consider your motive, primacy, and requirements before picking any of them. To know more about Spektrum DX6 Gen3, watch this video.
FAQs
After the long discussion about DX6 Gen 2 and Gen 3, let’s look at some common queries that people have relevant to this.
How to Identify Between DX6 Gen2 and Gen3?
You have to check the horizon site for the model number. If the model number is SPMR6700, SPM6700, or SPM6760, it’s dx6 gen 2. But, if the model number is SPMR6750 or SPM6755, it’s a dx6 gen 3.
Which One Is Pricier Between Spektrum DX6 Gen 2 and Gen 3?
DX6 Gen 3 is more expensive than the gen 2 models. Gen 2 costs approximately $200 whereas the price of dx6 gen 3 is almost $260.
Why Is DX6 Gen 2 Discontinued?
DX6 Gen 2 is discontinued because gen 3 has almost the same features. Even gen 3 has antenna diversity which wasn’t available in gen 2.
Conclusion
If you are here from the start, you already know enough about the Spektrum dx6 gen 2 vs gen 3. Although they almost look the same, there are some slight differences between them. Spectrum gen 3 will provide a better performance and also will cost extra money.
Therefore, our recommendation is to modify your spectrum gen 2 model slightly. As a result, you will be able to enjoy the almost same quality performance as a gen 3 model. This will cost less than the price of a gen 3 model as well.
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