[Motorola] Mocom 35 schematics needed

Alex Eban [email protected]
Mon, 21 Oct 2002 08:17:40 +0200


        Hi Douglas:
    First of all many thanks for your help. I've been looking for that
schematic for a few years now. the radio worked very nicely, except for the
fact that since I had no schematic I had to fool around the LNA in order to
tune it down to 2M and now I get only a sensitivity of about -120dBm out of
it instead of about -127dBm.
    BTW : could you please send me the whole manual? I sure would like to
have the radio's documentation, like I do for all the equipment. You know it
has a most peculiar PA: it's the only one of Motorola using a transmission
line wideband transformer to match about 5 ohms of the transistor to 50
ohms?
       My direct email is:    [email protected]

                    Again, many thanks for your help:
                                73 and all the best
                                            Alex     4Z5KS


----- Original Message -----
From: Douglas Fitts W7FDF <[email protected]>
To: <[email protected]>
Sent: Monday, October 21, 2002 4:27 AM
Subject: Re: [Motorola] Mocom 35 schematics needed


> At 11:39 AM 10/20/02 -0700, you wrote:
> >At 07:29 PM 10/20/02 +0200, you wrote:
> >>     I am the proud owner of a 130-150 MHz Mocom 35 to which I added a
> >>synthesizer, replacing the original crystals and multiplier chains. I
need a
> >>schematic, in order to correct a malfunction in the squelch section. Any
> >>help in the matter will be dully appreciated. If neede I will gladly pay
> >>copying and mailing.
> >>             Thanks a priori and 73:
> >>                     Alex         4Z5KS
> >
> >I found my complete manual on the Mocom 35 but cannot send [the receiver
> >section] as an attachment. Please forward your email address so I can
send
> >directly to you............Thanks!
> >
> >Doug W7FDF
> >PS: The manual I have is for the 146-174mhz range [VHF]
>
> OK..this will be my last email to this list [regarding the request] and to
> the fella who needed the Mocom35 schematics. I really do not have the time
> to "wait around" to hope he shows up. I am prepared to send you six [6]
> .bmp images of the receiver section of the Mocom 35 radio [which I did
scan
> this day, earlier and it took me abt 20 minutes to do so].
>
> I will keep these images available until I come home from work Monday
> around 11pm local Tucson time.  The total mb on all the images is abt 2mb
> so I don't really need to save that amt of data on this PC...I got other
> stuff to contend with so...........Alex in 4Z5 Land...do you want the info
> or not??
>
> Doug W7FDF
> Tucson, AZ...and yes I have limited patience......sorry!
>
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