Hi Bob and all,
I have the MFJ noise bridge and have used it for about 4 years.
Yes, it does pulse making it easy to hear in the receiver.
It does a great job giving me a 1 to 1 match.
Its nice to tune without bothering anyone on the frequency.
Best 73 and happy Father's day tomorrow.
Lowell  W8QIY
----- Original Message ----- 
From: "Bob, K8LR" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Saturday, June 16, 2012 12:34 PM
Subject: Re: Sources of noise bridge


> Hi Eric,
>
> I checked this out a few years ago and at that time the MFJ212 did not 
> emit
> a pulsing noise like the Vectronics-512 unit.  That's why I got the 
> VEC-512,
> but the MFJ unit could have been updated since the last time I looked at
> them.
>
> Bob, K8LR, [log in to unmask]
>
> ----- Original Message ----- 
> From: "Eric Clegg" <[log in to unmask]>
> To: <[log in to unmask]>
> Sent: Friday, June 15, 2012 11:51 PM
> Subject: Re: Sources of noise bridge
>
>
> Hi,
> MFJ makes a noise bridge called the MFJ-212 for $99.
>
> Vectronics makes a similar product whose model number I do not know for 
> $99.
>
> These emit a pulsing noise which goes away when y ou have tuned the tuner.
> They claim a match of 1 to 1 SWR when you find the null.
>
> These go between your external tuner and transmitter.
>
> Eric
> KU3I
>
>
> -----
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