[1000mp] Source of spares.

[Billy Cox]

Simple answer ... there is an internal MP crystal at 
about 25 MHz that has a second harmonic which appears 
at ~ =/-50.150 MHz ... this then causes problems with 
6m beacons and such as the 'spur' also drifts too.

This is caused by the clock oscillator and it happens 
whenever the MP is turned on ... receive or transmit.

The problem shows up if you have another 6m rig on in 
the shack, or are using a transverter to be on 6m.

QSL?

73 and Happy Holidays ... de Billy, AA4NU

-----Original Message-----
>From: Jürgen and Kathy Nittner <nittner at comcast.net>
>Sent: Dec 10, 2008 8:30 PM
>To: All about Yaesu 1000mp <1000mp at mailman.qth.net>
>Subject: Re: [1000mp] Source of spares.
>
><<out and produce quite strong signals on 25, 50 and 75 MHz. >>
>
>what am I missing here ? why the talk about 6m my MP only covers up to 
>30Mhz.