[1000mp] INRAD 70 Mhz I.F.

[Bob Main]

Interesting, I didn't know that it kill FM on 10 mtrs.  Well at least I did 
make one DX contact over there before I "killed" it.

Bob

----- Original Message ----- 
From: "W3JXP" <w3jxp at adelphia.net>
To: "All about Yaesu 1000mp" <1000mp at mailman.qth.net>
Sent: Wednesday, March 23, 2005 10:07 PM
Subject: Re: [1000mp] INRAD 70 Mhz I.F.


> They do occupy the same space, you can have only one or the other, but the 
> roofing filter does what IF amplifier did as well as improving the large 
> signal handling of the radio. It is at the cost of good AM reception on 
> the main receiver and no FM on 10 meters as the roofing filter is too 
> narrow for good sounding AM and FM.
>
> John Passaneau W3JXP
> State College Pa.
> W3JXP at adelphia.net
>
> ----- Original Message ----- 
> From: "Bob Main" <bobmain1 at alltel.net>
> To: "All about Yaesu 1000mp" <1000mp at mailman.qth.net>
> Sent: Wednesday, March 23, 2005 9:59 PM
> Subject: Re: [1000mp] INRAD 70 Mhz I.F.
>
>
>>I think they occupy the same space, but not sure.
>>
>> Bob
>> KB4CL
>>
>> ----- Original Message ----- 
>> From: "Barrie Smith" <barrie at centric.net>
>> To: "All about Yaesu 1000mp" <1000mp at mailman.qth.net>
>> Sent: Wednesday, March 23, 2005 9:35 PM
>> Subject: Re: [1000mp] INRAD 70 Mhz I.F. Amplifier I 
>> needinstallationinstruction
>>
>>
>>> Speaking of the 70 Mhz IF amplifier, I have one for my MKV that I've 
>>> never installed.
>>>
>>> Now I'm hearing of the roofing filter.
>>>
>>> Should both the amp and filter be installed?
>>>
>>> Thank you,
>>>
>>> Barrie, W7ALW
>>>
>>> ______________________________________________________________
>>> 1000mp mailing list
>>> Home: http://mailman.qth.net/mailman/listinfo/1000mp
>>> Help: http://mailman.qth.net/mmfaq.html
>>> Post: mailto:1000mp at mailman.qth.net
>>>
>>
>> ______________________________________________________________
>> 1000mp mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/1000mp
>> Help: http://mailman.qth.net/mmfaq.html
>> Post: mailto:1000mp at mailman.qth.net
>
> ______________________________________________________________
> 1000mp mailing list
> Home: http://mailman.qth.net/mailman/listinfo/1000mp
> Help: http://mailman.qth.net/mmfaq.html
> Post: mailto:1000mp at mailman.qth.net
>