[Premium-Rx] spectrum Analyzer to use as a signal monitor

[Eugene Hertz]

Anyone play with this? (aor sdu)

http://www.universal-radio.com/catalog/misc/0114.html

Anyone know of a circuit that can convert the IF output on 455Khz up to 10.7Mhz? I guess I would be losing bandwidth....any thoughts?

Eugene


>-----Original Message-----
>From: Mark Donaldson [mailto:wa1qhq at yahoo.com]
>Sent: Tuesday, October 19, 2004 04:29 PM
>To: 'Jacobi Ilan-BIJ001', premium-rx at ml.skirrow.org
>Subject: Re: [Premium-Rx] spectrum Analyzer to use as a signal monitor
>
>I've used an 8553 on a WJ-8718 and found it cumbersome 
>to use. Problem is tuning to the IF center frequency 
>and then reducing the span to something useable for 
>spectrum monitoring, perhaps 20 KHz and keeping the 
>center frequency where it needs to be. Once you have 
>it on it is fine but as soon as the spectrum goes out 
>of frequency lock, you have to repeat the whole 
>process over again. You actually have to try this to 
>appreciate what I am trying to say. It would be easier 
>to do with a spectrum analyzer with a digital 
>frequency readout that has a synthesized LO. I would 
>look for a panadapter at the proper IF frequency. 
> 
> 
>--- Jacobi Ilan-BIJ001 <BIJ001 at motorola.com> wrote: 
> 
>> 
>> Hello dear group. 
>> 
>> I have the HP-8553B/8552B spectrum analyzer. 
>> I would like to know what would be the optimal way 
>> to use 
>> It as a signal monitor for the WJ-8888B Radio. 
>> Appreciate your help. 
>> 
>> Ilan 4X6MU. 
>> 
>> 
>> 
>> 
>> 
>> 
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> 
> 
> 
> 
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