Showing posts sorted by relevance for query quansheng. Sort by date Show all posts
Showing posts sorted by relevance for query quansheng. Sort by date Show all posts

Tuesday, March 12, 2013

Quansheng Electronics

Nate has been looking around and done some research on the Quansheng (QS) Electronics radios. We've talked about the Quansheng radios before - the TG-Q5 Lucky Stone and the TG-UV2 (that Hans likes). Following is Nate's research with some edits from me - so assume any mistakes are mine.

========= New radios by Quansheng Electronics Ltd =========

I've noticed few days ago a new dualband HT on 409Shop. The very cool looking TG-K4AT(UV) It costs $67.



Quansheng has updated their website recently.

*     TG-K4AT(UV) (as above): Looks like they borrowed some of the Baofeng UV-3R+ / UV-5R looks. No eHam.net reviews yet for the dual band - only the single band TG-K4AT mixed in with other Quansheng radios.




*     TG-620Looks like a single display face lift for the old Quansheng TG-UV2, or if you will, the ham radio version of their commercial single band TG-360/860 - I wonder if the batteries are interchangeable, as the ham version is advertised with a 2000mAh battery and the commercial with a 3200mAh battery (they do promise a whooping 300 hours of work with these 3200mAh batteries). No eHam.net reviews. The Quansheng Alibaba page shows another version of the TG620 radio that they have yet to put on their main website: TG-620 (color)This one has red Up/Down buttons and yellow Menu and Exit buttons, while the rest are plain.




*     The old TG-UV2 - Weird looking, very hard to program using the keypad (unlike the Baofeng UV-5R, which is relatively easy to program via the keypad). 47 eHam.net Reviews with an average score of 4.6/5.




*    TG-286/TG-486Mono band mobile radios, 2m and 440MHz respectively (Also comes as the TG-386 for 350MHz). No eHam.net reviews.



(The following cute/weird radio - this hides under a different page where they keep their older models - mostly ham mono bander HTs.)


*     TG-R20 - Dubbed "Cute radio" - has only 3 buttons on the radio where the (M)emory, (F)unction and Menu buttons are arranged to look like eyes and a nose of a cute small animal, (the large menu button even have painted nose and whiskers). - no specs, one picture shows it as having a single frequency display, while another shows a dual display. No eHam.net reviews.

Monday, July 8, 2013

Quansheng TG-K4AT (UV)

Nate has been following up on the Quansheng TG-K4ATUV that he first talked about here. (Following is Nate's research with some edits from me - so assume any mistakes are mine.)

This is a radio I've sent you the link for, a long time ago, but there wasn't much discussion about it. Now there is a short video:



And a 26 minute full un-boxing, comparison and demo video in Russian:



Can't speak Russian, but minor things like language barriers didn't stop me before:

Highlights:

- Seems like he is happy with the quality of the plastic.
- The battery label reads: 7.4V 2000mV
- The radio is slightly larger than the Baofang UV-5R (slightly taller and wider, roughly the same thickness), including the display, which will be easier to handle for all those who say that the UV-5R was too small. I think the display is clearer/easier to read too (nice side by side picture at 07:50).

* Note that in the video he is also comparing the radio to the TG-K4A - a mono-band radio that, ahmm, 'resembles' the Yaesu FT-50.

- The charger he got (European plug) had the AC plug going directly to the charger's base (no wall wart like the UV-5R).
- The charger has an indentation at the bottom that enables you to charge the battery without the radio (very useful if you use multiple batteries).
- He is talking about the layout of the keypad which is 0 at the button, "like in a telephone'.
- The rubber that protects the accessories jacks has a hinge, it doesn't hang on a band like the one in the UV-5R.
- All in all the quality of the build seems very similar.
- Has both 2.5KHz and 6.25KHz steps.
- Keypad operation is the same as the Baofeng UV-5R.
- A/B operation, if I understand correctly, if you started in A, and a signal made the radio go to B, it will eventually go back to A after 3 seconds of inactivity (I think the A/B on the UV-5R stays where the last signal came from).
- The flash light LED can light up as usual, but it can also be in flashing mode (like the UV-82).

Thursday, July 19, 2012

Quansheng TG-Q5: Wisdom

People have pointed out the "Lucky Stone" label on the Quansheng TG-Q5, but I think it is more important to consider the deep, philosophical message that is also on the marketing materials (see image below):
"Infinite realm begins from communication."
 Either they are talking about radios or prayer. Given the lack of an obvious speaker, microphone, or display, I am going with the latter.


Wednesday, July 18, 2012

Quansheng TG-Q5: 409Shop

Anonymous pointed out that the 409Shop has the Quansheng TG-Q5 for $38. I wish they would release a video, so we could see more of the radio in action.


Monday, July 16, 2012

Quansheng TG-Q5

Maybe we can soon have it all. We can get tons of features thanks to Moore's Law and through the miracle of SDR. And we can get some snazy looking radios like the Quansheng TG-Q5. Hams will never have been so well dressed.



Credit to Hans (PD0AC) for finding this radio.

Friday, June 29, 2012

KGUVD1P vs TH-UVF1 vs UV5R

John asks which radio he should get. Hans replies:
"Best of the pack: Wouxun KGUVD1P. No real flaws to report. The KGUVD1P is verystrict when it comes to battery voltage though. It will switch off immediately,there's no escape. Switching to low power won't help. Buy a spare battery!
Runner up: Quansheng TG-UV2. Flaws: no DTMF. Not the prettiest design ever (a
matter of taste, of course). Strengths: capable of RX/TX on 350-390MHz. Batterylife is unbelievable.
The stock antennas of these two HT's are as good as they get, no need for areplacement.
The Baofeng UV-5R is interesting because of its price - you can buy two UV-5R'sfor the price of one Wouxun. If you can live with its quirks, you have a heck ofa deal."
Hans also replies on another thread:
"The cheap UV-3R can't be used here on 70cm. Total RX collapse. The UV-5R does alot better and is usable. The Quansheng TG-UV2 does even better, and the champion of Chinese HT's is the Wouxun KG-UVD1P. I hardly notice the influence of a 5+5+10 KiloWatt digital TV transmitter on that one, which is located only half a mile away from my QTH.
Even the best Chinese HT is no match for my Yaesu VX-177 mono band though. Thatone doesn't give a d*** about these signals. And it should, as I can buy fourUV-5R's for the price of one VX-177."
If you don't already follow Hans at his blog, I highly recommend it.

Monday, May 21, 2012

Quansheng TG-UV2: CHIRP Support

Looks like CHIRP support for the TG-UV2 may not happen in the immediate future:
"Dan replied to my inquiry with the following: " It depends on the radio, of course, but if it is going to happen, it would take less than a week of development time. "

He didn't venture when that week might occur. And that tiny word "if" looms large.

Ian"
I didn't see a way to vote/show support for a particular radio on Dan's site. He's doing this for free, so whatever he decides to do next is clearly up to him. As a quick data point, the relative Yahoo Group memberships are:

TG-UV2 - 431
UV-5R - 1,126
UV-3R - 3,118

[Updated June 29, 2012 - I meant Quansheng not TYT.]

Thursday, May 3, 2012

QuanSheng TG-UV2: Unboxing Video

I usually have the sound muted when I watch the 409Shop videos, but noticed they've jazzed this one up.

QuanSheng TG-UV2

Wednesday, April 18, 2012

QuanSheng TG-UV2

More than once, I've seen people post about the Quansheng TG-UV2 as an alternative to the Baofeng radios. So, I thought I would actually take a look. The eHam reviews seem pretty favorable for this UHF/VHF HT with a 4.7/5 rating. Hans, PD0AC, gives it the once over in a review - his conclusion:
"Pros: little money, great fun, excellent quality, well built, rain proof construction. I tried to be as picky as possible, but the lack of DTMF is the only con I can think of"
Some odds and ends about the radio on the http://tg-uv2.blogspot.com/ site. And, unsurprisingly, there is a Yahoo Group for the TG-UV2.



Sunday, August 10, 2014

NUT AT-828UV

The description says it is a Quansheng, but I just had to post about the NUT(ty) AT-828UV radio.




Thursday, August 8, 2013

Quansheng TG-K4AT(UV): Video

Continuing my in depth analysis of this radio... the box is pretty.

Monday, July 29, 2013

Updates from Hans

KSUN KS-8R
What's different from all the others? Two memory banks with 128 spots each.

Quansheng TG-620
What's different from all the others? 245 MHz for Thailand or somewhere similar. I thought they had to be red, too.

Tesunho/EDCGear TH-UV7R
What's different from all the others? Colors for the operator who operates in operations. I want to build one of my AR-15 lowers in FDE, so maybe I need one of these to match.


Wednesday, July 10, 2013

Antenna Recommendation

Despite the tremendous price increase over the earlier recommendation, Hans likes what I am calling the $4.98 antenna.

He says:
"These antennas now replace about most others here. In some cases they don’t improve performance (Wouxun and Quansheng stock antennas are fine), but this antenna is sturdier than most. Please note that this antenna is only available with an SMA-F connector."

Monday, July 8, 2013

Baofeng UV-82 and UV-5R: Fight!

John (K3NXU) and Hans (PD0AC) both take a look at the UV-82 and the inevitable comparisons to the UV-5R are made.

Hans starts off with this:
"If you hate lengthy reviews: this is mainly a Baofeng UV-5R in disguise. If this is all you wanted to know you can leave now."
There is a lot more detail, so check it out.

"So what is your current favorite Baofeng if you were buying new without owning anything? What is your current favorite Chinese HT overall?"
"For ham radio use the UV-B5 / UV-B6. While boring in appearance and lacking fancy options, these radios deliver. When price is less important, Wouxun is still the way to go (or maybe the Quansheng TG-UV2 if you don’t need DTMF)."
So, I still feel that the UV-B5/UV-B6 continues to fly under the radar. That's despite the love it has been getting on the AR-15 site. BTW - that thread alone has created about 30 new licensed hams.

Wednesday, January 30, 2013

Baofeng UV-B5: Best Kept Secret


[ Don't have a UV-B5 yet? Get one here. ]

Ben (PA2OLD) called me out for being so slow to post about the Baofeng UV-B5. Hans posted some general information about it when he discovered the UV-B5 and UV-B6. (Yes, back in November - just wait, it gets worse.)




On the surface, it is your typical dual band 5W Chinese HT: 136 - 174 MHz and 400 - 470 MHz along with 65 - 108 MHz FM receive. Here are the links to the radios on the Baofeng site: UV-B5 and UV-B6. Of note is the lack of the customary flashlight (for the UV-B5) and, perhaps more importantly, 2.5Khz steps. You can get one at the 409Shop for $53 (USD) along with many of the usual accessories (USB programming cable, serial programming cable, extra batteries or chargers) - no colors or AA/AAA battery packs yet. Give them time and I am sure they will show up. As you will find, the UV-B5 does not share the same form as the UV-5R, so you won't be able to share batteries or chargers. However, the programming cable from your UV-5R should work.

No surprise.. a Yahoo Group has been started for the UV-B5.

Hans, in his full review, says:
"For now this is the HT to compare others with – the receiver is at least as good as the Wouxun KG-UVD1P and outperforms the Quansheng TG-UV2. Overloading is not impossible, but far from easy – almost unreal for an HT this price."
"The Baofeng UV-B5 is close to perfect. The only two niggles are the 5-character limit for alphanumeric descriptions and the belt clip screws which are too short. For the rest: best value for money to date. Needless to say, I’m keeping this one."
Hans also points out that you can save a few dollars if you don't want the pretty box by ordering from AliExpress. I'm guessing price was not the biggest factor when Hans did his "Best/Worst of 2012" and ranked the Wouxun KG-UVD1P ahead of the Baofeng UV-B5. If price had been weighted heavily it looks like the UV-B5 might have been the winner.

Lastly, after living with the radio for a while he found some problems with the FM tuning and memories. He also reports the battery life, while not horrible, isn't great.

And Ben got his hands on one. He's got a summary page here with lots of pictures. He comments:
"The radio works excellent and the modulation is also good, not like some UV-5R types.I also think that the battery is more than enough capacity.
This Baofeng UV B5 cost at the 409shop only 53 Dollar, which is in Euros (with the exchange rate of January 2013) € 41.75 including shipping."
Bob (K0NR) really likes it as well:
"My overall assessment is that Baofeng has cleaned up the issues with the UV-5R (and don’t forget, I really like that radio!). The UV-B5 is a sweet little radio that will make a splash when it hits the US market."
Given my tardiness, the price, and the glowing reviews from the big name ham radio bloggers above, I'm surprised these things aren't the talk of the internet. The Yahoo group is of a modest size and Google searches don't reveal much beyond the links above. (I found one other review, but there wasn't much meat to it.) Here is the best video I found. (Best meaning the better of two.)



So for now, I'm calling the UV-B5 the best kept secret in the world of Chinese radios!

Thursday, August 30, 2012

Quansheng TG-Q5: Unboxing Video

In July I was hoping for a video and now we've got one. Here is the 409Shop listing. I would be interested in a VHF version of something like this. There are a handful of repeaters that I listen to most frequently, so a "lucky stone" in my pocket would be even better than a UV-3R.

Wednesday, June 20, 2012

Deal Alert: Antenna for $3.71

From Hans (PD0AC):
"This seems totally wrong: a replacement antenna (SMA Female) for the Wouxun, Quansheng or UV-5R for a price that won’t buy you a decent burger."
He's not had it in his hand, but thinks it is worth the risk.