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Old July 1st 11, 08:40 AM posted to rec.radio.shortwave
[email protected] arthrnyork@webtv.net is offline
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Default Sangean ATS-909x question

On Jun 29, 2:12*pm, rkhalona wrote:
On Jun 26, 8:20*am, RHF wrote:





On Jun 23, 10:31*am, rkhalona wrote:


Any owners of this new radio here?
I am wondering if you are hearing any (audible) difference when you
switch between the wide and narrow bandwidth settings in AM mode.


Thanks for your answers.


Ramon Khalona


"RK",


Go Here for the Sangean Company webpage
for the Sangean ATS-909XAM/FM/SW Receiverhttp://www.sangean.com/products/products_main.asp?pid=71&pan=9&um=3
-has-down-loads-for-


* Manual PDF
-note- Read Page 32
"Switch Setting" : AM Narrrow / Wide
-says- The Filter Switch works NW in the AM Mode
-and- Is Always Narrow in SSB Mode


* Specification PDF


* Flyer PDF


Call/Contact Sangean USA and ask then the
Question as to the Band-Widths of the AM
Mode Wide and Narrow Filters in the Sangean
ATS-909XAM/FM/SW Receiverhttp://www.sangean.com/contact_us/contact_us.asp?um=5
INFO : Phone + eMail
+ On-Line 'Web-Request' Form
*.
*.
-alternative-
Radio Labs Support may be able to answer
the Question as to the Band-Widths of the AM
Mode Wide and Narrow Filters in the Sangean
ATS-909XAM/FM/SW Receiverhttp://www.radiolabs.com/support/
*.
*.


Thanks RHF. *I am looking for other users' experience. *My unit comes
from Radio Labs, with the filter upgrade (their so-called, "Clearmod"
modification).
The difference when I switch from AM wide to narrow is almost always
inaudible and, for all practical purposes, does not make any
difference without detuning the radio
in slow mode. *I wonder if owners of the stock radio experience the
same.
(The Radio Labs people think this is the way the radio is supposed to
work, which I found puzzling and surprising)

RK- Hide quoted text -

- Show quoted text -


Is there any reason they did not furnish any actual numbers/
specifications ? Their website mentions something like a 'processor
filter'(?) . This sounds sort of evasive as far as I'm concerned . And
even Sangean doesn't have much information about the static or dynamic
bandwih measurements . They must be hiding something .