« Sony TFM-8600 Bidding on eBay | Main | eBay Sleeper? Sony TR-1001 "Super Sensitive" Series Bidding for $20 »

August 29, 2009

Comments

Dennis

I'm not going to tell anyone what word to use for anything. If people call sounds of any sort that interfere with clear reception of an FM station static and other people understand what is being said then the word static works. It was not my intention to start a controversy.

Does anyone know how far from the transmitter site the person was who experienced overload?

Dennis

I agree with almost everything you said. Both of my GE Superadio III's will make a well engineered AM station sound great. With the newest one, which is far inferior, I don't even have to switch to the wideband position for great sound. With the normal bandwith it is completely useless on any frequency near my locals. The old one, one of the oldest, deals with my locals just fine.

Jeffrey McMahon

The owner of the PR-D5 with signal overload lives very close, a quarter of a mile maybe, from a transmitter.

Gary

Scooby - You are correct that if the Solo's ferrite rod runs front to back, it will always be horizontal, even if the face of the radio is rotated. Since this is the simplest thing to do, in all likelihood this is what was done with the Solo.

Gary

Here's a good review of the PR-D5:
http://www.dxer.ca/latest/64-the-sangean-prd5-comprehensive-review

It's probably the cheapest digital radio with an 8" ferrite bar. It's quite sensitive, but the selectivity could be better.

Jeffrey McMahon

Gary, what's the difference between sensitivity and selectivity?

Paul

Jeff,

See
http://www.dxing.com/swrx.htm

A bit hard to go more into detail without some minimal technical discussion on RF engineering.

Jeffrey McMahon

Band width determines selectivity. Thanks, Paul.

Gary

Basically selectivity is a measure of a radio's ability to separate a desired signal from nearby competing signals, while sensitivity is a measure of a radio's ability to hear a signal.

Ideally a radio should have both good sensitivity and good selectivity.

Some radios offer multiple bandwidths to allow the user to pick the appropriate selectivity for the situation. Wider bandwidths provide more extended treble response but less selectivity, while narrower bandwidths muffle the treble but provide more selectivity.

Jeffrey McMahon

Thanks, I'll post it.

Verify your Comment

Previewing your Comment

This is only a preview. Your comment has not yet been posted.

Working...
Your comment could not be posted. Error type:
Your comment has been posted. Post another comment

The letters and numbers you entered did not match the image. Please try again.

As a final step before posting your comment, enter the letters and numbers you see in the image below. This prevents automated programs from posting comments.

Having trouble reading this image? View an alternate.

Working...

Post a comment

Your Information

(Name and email address are required. Email address will not be displayed with the comment.)

Advertisements






  • Advertisements

Advertisements






  • Advertisements

Advertisements






  • Advertisements
My Photo

Advertisements






  • Advertisements

Advertisements






  • Advertisements

Advertisements






  • Advertisements

August 2020

Sun Mon Tue Wed Thu Fri Sat
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31          
Blog powered by Typepad

Pages

Companion Website: Breakthrough Writer

My Photo

Become a Fan