New arrival Sihuadon R-108


Peter 1956 <pe1etr@...>
 

Pictured with a Sony SRF-59 for size comparison.

Peter
Blackpool UK 


Peter 1956 <pe1etr@...>
 

FM Selectivity Sihuadon R-108 106.9 vs107.0

https://youtu.be/Vo9Ybq2gO1I
Peter
Blackpool UK 


Peter 1956 <pe1etr@...>
 

MW TA Sihuadon R-108 1010 WINS NY 5308km 3299 mi

ID "On New York's weather station, ten ten wins"
Blackpool UK indoor reception.

https://youtu.be/E1WZwStugtU

Peter


FenDrifter
 

Nice catch Peter, any downsides yet to this receiver? I had one and sold it, there must have been a reason but I can't remember what!
Drifter


Gary DeBock
 

On Fri, Sep 16, 2022 at 01:28 AM, FenDrifter wrote:
Nice catch Peter, any downsides yet to this receiver? I had one and sold it, there must have been a reason but I can't remember what!
Drifter
Hi Guys,

For anyone interested, the good points and bad points of the XHDATA/ Sihuadon R-108 are fully covered in the detailed review posted in the 2021 Ultralight Radio Shootout at 
https://dreamcrafts.box.com/s/8y6855bnfmy45rnk46mzr7hb4pwjz8u8

Gary DeBock (in Puyallup, WA, USA)

 


Peter 1956 <pe1etr@...>
 

Hello Gary,
I did of course re-read your 2021 ultralight shootout.
My incarnation of the R-108 seems better then the one you reviewed there, and the ones in your 7.5 inch R-108 slider video. They seem to have cured the strange noises etc,. The Amber back-light is much easier on the retina than the 1000 lumens white searchlight that my D-808 has :). The Sihuadon R-108 doesn't seem to have the numerous dead carriers that the XHDATA D-808 has either.
The black colour makes the white and orange labels easier to read than on the grey version. Ironically the black version was £2 cheaper than the grey version on Amazon UK.
Peter


Peter 1956 <pe1etr@...>
 

Thanks Drifter, see my reply to Gary about the improvements in the newer version of the radio.
Peter


Gary DeBock
 

On Fri, Sep 16, 2022 at 01:59 AM, Peter 1956 wrote:
Hello Gary,
I did of course re-read your 2021 ultralight shootout.
My incarnation of the R-108 seems better then the one you reviewed there, and the ones in your 7.5 inch R-108 slider video. They seem to have cured the strange noises etc,. The Amber back-light is much easier on the retina than the 1000 lumens white searchlight that my D-808 has :). The Sihuadon R-108 doesn't seem to have the numerous dead carriers that the XHDATA D-808 has either.
The black colour makes the white and orange labels easier to read than on the grey version. Ironically the black version was £2 cheaper than the grey version on Amazon UK.
Peter
Thanks Peter,

Very interesting about the R-108 refinements. I suppose the Chinese designers have read my R108 review (and others) and improved upon the rough edges, but unfortunately those of us who purchased early R-108 models already have pretty indelible memories of the model's weak points for weak-signal AM-DXing. The FM and AIR band performance has always been above average in this class, however.

Gary
  


FenDrifter
 

Hi Peter
Your comments are very interesting and make me wonder if I should try again. Just one question, does it have the 'soft mute' problem please?
Drifter


Peter 1956 <pe1etr@...>
 

Sihuadon R-108 on FM vs Tecsun PL-398MP
Hello all,
 
I compared selectivity and sensitivity of the Sihuadon R-108 and Tecsun PL-398MP (my best portable for FM), close to Blackpool Tower, my local FM transmitter sits on top. The Sihuadon has no overload, unlike its bigger brother the XHDATA D-808.
 The Tecsun PL-398MP and the Sihuadon R-108 have very similar selectivity. The latter has slightly better sensitivity and better audio quality. The Tecsun has a longer whip but the R-108 can more than match it.

Peter
_._,_._,_


FenDrifter
 

Well I just ordered another, even though I see from YouTube that it still has the terrible soft muting. Fingers crossed. 

Drifter 


Peter 1956 <pe1etr@...>
 

Wow. The MW stations were coming in thick and fast today- my New York "locals" were booming in . The R-108 was able to match the Tecsun PL-398MP,  which has a much longer ferrite rod.
I might have some good distances today I'll check recordings later.
Peter
Blackpool UK 


Peter 1956 <pe1etr@...>
 

1390 WEGP Relevant Radio Preque Is ME Sihuadon R-108 barefoot 4524km 2812 miles

Received indoors in Blackpool UK 0346UTC 17th September 2022
https://youtu.be/44F4kkBynjo
Peter


Michael.2E0IHW
 

Peter, most of this size  look externally similar, but  is this an upgraded AR-1733?
I have the latter, which was better than average  - until battery leakage killed it...

Michael

On 16/09/2022 13:13, Peter 1956 wrote:

Sihuadon R-108 on FM vs Tecsun PL-398MP
Hello all,
 
I compared selectivity and sensitivity of the Sihuadon R-108 and Tecsun PL-398MP (my best portable for FM), close to Blackpool Tower, my local FM transmitter sits on top. The Sihuadon has no overload, unlike its bigger brother the XHDATA D-808.
 The Tecsun PL-398MP and the Sihuadon R-108 have very similar selectivity. The latter has slightly better sensitivity and better audio quality. The Tecsun has a longer whip but the R-108 can more than match it.

Peter



FenDrifter
 

Hi Peter
Much to my amazement my new R-108 just arrived! I only ordered it two days ago, and for thirty three quid including postage that's brilliant! Unfortunately the battery's completely dead (yes I did remove the tag 😊) so I'm waiting for it to charge before I can play. I have to admit I don't remember my first one being this small, so maybe I didn't have one before 🤔.
Watch this space for update
Drifter


FenDrifter
 

Hi again Peter and all
My excitement has rapidly been destroyed, the unit's faulty! It wasn't a flat battery after all. I await now to see what the response is from the seller. Will update.
Drifter

 


Peter 1956 <pe1etr@...>
 

Blimey £33. Where did you order it from?
Mine was £41 but it isn't faulty, Does yours look exactly like the one in my photo? I understand  there are some fakes around.
Peter


Michael.2E0IHW
 

It might  be a clone, but even geographic originals can have quality problems.

Maybe I should give my originally happy but now corroded AR1733 a clean-up chance . . .

On 18/09/2022 16:30, Peter 1956 wrote:

Blimey £33. Where did you order it from?
Mine was £41 but it isn't faulty, Does yours look exactly like the one in my photo? I understand  there are some fakes around.
Peter


FenDrifter
 

Hi Peter
I bought it directly from XHDATA as I have in the past. I chose the grey version which I prefer and I think it's identical but I've re-packed it ready to return, assuming I get the option. I've obviously written to them already but don't expect a reply until tomorrow. I'm obviously nervous due to the guarantee dilemma. Fingers crossed 🤞.
Drifter


Peter 1956 <pe1etr@...>
 

Mine came from XHDATA, or Radiwow as they identify themselves on Amazon. Amazon fullfils the orders. The original price is £51, but Amazon have the grey one for £43 and the black one for £41. It is easier  to read the white and orange writing against a black background,  at least for me it is.
Didn't know there was an option to get it direct.