Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

How can I "Mutek" my FT-290?

331 views
Skip to first unread message

Daniel Allen

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
Basically what the subject line says.

I have heard of the front end being "Muteked" what does this mean? and how
can I do it to my set, as I've heard it improves the front end.

73's

--
Dan Allen
M1ETN
http://www.valvesunlimited.demon.co.uk
dana...@nospam.valvesunlimited.demon.co.uk <Remove 'nospam' to reply>

Deepee

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
Using Mutek as a verb sounds very much like a CBerism. Mutek is / was a
manufacturer of vgery good front-ends. If you want to "Mutek" your front
end you should take the set to a service agent.

david
"Daniel Allen" <dana...@nospam.valvesunlimited.demon.co.uk> wrote in
message news:969783758.17427.0...@news.demon.co.uk...

Daniel Allen

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to

Deepee <David....@virgin.net> wrote in message
news:3bkz5.6984$He3.1...@news2-win.server.ntlworld.com...

> Using Mutek as a verb sounds very much like a CBerism. Mutek is / was a
> manufacturer of vgery good front-ends. If you want to "Mutek" your front
> end you should take the set to a service agent.

Why should I take it to a service agent?
If I can get all the bits I can do it myself:-)

73's
Dan

pentode

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to

Daniel Allen <dana...@nospam.valvesunlimited.demon.co.uk> wrote in message
news:969791848.20024.0...@news.demon.co.uk...
That's the sort of reply you are most likely to get
from the kind of "radio enthusiasts" of today, Dan.
Knob twiddlers and mike chewers they are,
technically minded they are not.

bigpimp

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to

> I have heard of the front end being "Muteked" what does this mean? and how
> can I do it to my set, as I've heard it improves the front end.


Please ignor the brainless so call amateur twats dan..
MuTek is a company here in Nottingham..
they sell receive amps and also other radio bits..
including 4 and 6Mtr dual band transverters.

the MuTek front end is a board for the 290 and lots of other rigs..
if you look in the 290 next to the battery copartment you will see where the
board fits...

not sure on the price sorry...
very easy to fit only power 12v and a coax link to the antenna then another
link to the rig...
i have one in my packet rig, but not one on my SSB one..
..
sorry i can't help with the address but is in Long Eaton...
and it is a PO Box number...
i will see if i can find it for you...........

M1ADU/M5ADU...........A real helpfull amateur...unlike some..


Jules J-Omega

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
Philologists would say "You can verb any noun" but I agree, we wouldn't want
any 'breakers' on this ng, would we?
- Julian

Geoff Blake

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
Daniel Allen (dana...@nospam.valvesunlimited.demon.co.uk) wrote:

: Deepee <David....@virgin.net> wrote in message


: news:3bkz5.6984$He3.1...@news2-win.server.ntlworld.com...
: > Using Mutek as a verb sounds very much like a CBerism. Mutek is / was a
: > manufacturer of vgery good front-ends. If you want to "Mutek" your front
: > end you should take the set to a service agent.

: Why should I take it to a service agent?


: If I can get all the bits I can do it myself:-)

IIRC to "Mutek" a VHF/UHF transceiver is to replace the receiver front end
with one that can cope with a wide dynamic range and retain a low noise
figure. In the main, "Mutek"-ing is carried out by board replacement.

Geoff
--
Geoff Blake geoff (at) palaemon . co . uk linux 2.0.36
Chelmsford g8gnz @ g8gnz . ampr . org sparc - i586
Please, only use the .ampr.org address if you know what you are doing
Intel create faster processors - Microsoft create slower processes


flyitlow

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
On Sun, 24 Sep 2000 09:21:44 +0100, Daniel Allen did say to the dudes:

>Basically what the subject line says.
>
>I have heard of the front end being "Muteked" what does this mean? and how
>can I do it to my set, as I've heard it improves the front end.

Dan, Mutek are well known as manufacturers of the *best* RF front-ends
in the world. Japan's best are always improved by a Mutek board.

Having said that, the board you're referring to (SLNA 145sb?) is not
regarded as their very best, but still pretty good. An improvement in
noise factor and increased signal strength are the effects of fitting,
which appears to be straight forward, providing you know which end of
the soldering iron to grab hold of! You do......don't you :-)))

HTH

--
Flyitlow.

The ONLY way to fly.

Daniel Allen

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to

flyitlow <TheOnly...@dot.com.invalid> wrote in message
news:slrn8ssih6.sr....@comanche.eclipse...

<<snip>>


>providing you know which end of
> the soldering iron to grab hold of! You do......don't you :-)))

Oh yeah I sure do:-))

I build as much stuff as I can from computers (Never from PC world) to valve
amps, and that may supprise some of the older "Hams" becuase I'm 20, born in
an age of ready made "black boxes"

I think I will be able to find there address, and I'll get on to the task in
hand:-)

Martin Peters

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
As far as I remember, the internal board for the 290, always referred to as
a front-end, is actually just a pre-amp. The board also replaced some lossy
antenna switchery. Despite its simplicity, the board made a huge difference
to my 290 Mk1 and, yes, it's very easy to fit. The only fly in the oinment
is.....................I'm not sure if it's still available.

regards

Martin - G4EFE

flyitlow

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
On Sun, 24 Sep 2000 20:30:53 +0100, Daniel Allen did say to the dudes:

>>providing you know which end of
>> the soldering iron to grab hold of! You do......don't you :-)))
>
>Oh yeah I sure do:-))
>
>I build as much stuff as I can from computers (Never from PC world) to valve
>amps, and that may supprise some of the older "Hams" becuase I'm 20, born in
>an age of ready made "black boxes"

Glad to hear it. It's without doubt the best way to learn electronics.
People simply won't accept that it's possible to make equipment that
matches or exceeds the performance of the commercial stuff. It's nice to
use some of the far eastern gems, but it's great to work the world with
a 5W home made box.

>I think I will be able to find there address, and I'll get on to the task in
>hand:-)

I cant help you with the address, the last one I had pointed to
Holsworthy, Devon, but one of the other posters mentioned Nottingham.

Roger...@btinternet.com

unread,
Sep 24, 2000, 3:00:00 AM9/24/00
to
Probably better to save your money...cant make a silk purse from a
sow's ear.
ed.demon.co.uk> wrote:

>Basically what the subject line says.
>
>I have heard of the front end being "Muteked" what does this mean? and how
>can I do it to my set, as I've heard it improves the front end.
>

>73's

Andrew Cowley

unread,
Sep 25, 2000, 3:00:00 AM9/25/00
to Daniel Allen
Daniel Allen wrote:
>
> Basically what the subject line says.
>
> I have heard of the front end being "Muteked" what does this mean? and how
> can I do it to my set, as I've heard it improves the front end.
>
> 73's
>
> --
> Dan Allen
> M1ETN
> http://www.valvesunlimited.demon.co.uk
> dana...@nospam.valvesunlimited.demon.co.uk <Remove 'nospam' to reply>


Dear Daniel,

Mutek are at

24, Herrison
Dorchester
DT2 9RJ

Tel: Mike on 01305 261415

Their Web site is http://www.mutekrf.freeserve.co.uk/

They still have the front-end boards for the FT290
The price for the Mk1 (FT290R) is 46.00 pounds including postage.
All correct today E&OE.

73 de
Andy
M1EBV

All found using "mutek uk" in the http://www.dogpile.com meta search
engine

Daniel Allen

unread,
Sep 25, 2000, 3:00:00 AM9/25/00
to
Andrew Cowley <andy....@uwe.ac.uk> wrote in message
news:39CF73E4...@uwe.ac.uk...

> Daniel Allen wrote:
> >
> > Basically what the subject line says.
> >
> > I have heard of the front end being "Muteked" what does this mean? and
how
> > can I do it to my set, as I've heard it improves the front end.
> >
> > 73's
> >
> > --
> > Dan Allen
> > M1ETN
> > http://www.valvesunlimited.demon.co.uk
> > dana...@nospam.valvesunlimited.demon.co.uk <Remove 'nospam' to reply>
>
>
> Dear Daniel,
>
> Mutek are at
>
> 24, Herrison
> Dorchester
> DT2 9RJ
>
> Tel: Mike on 01305 261415
>
> Their Web site is http://www.mutekrf.freeserve.co.uk/
>
> They still have the front-end boards for the FT290
> The price for the Mk1 (FT290R) is 46.00 pounds including postage.
> All correct today E&OE.
>
Hi Andy,

Many thanks for that....
I knew about dogpile, but I didn't put the uk bit after "Mutek"....duh!

Cheers

Jacey

unread,
Sep 26, 2000, 3:00:00 AM9/26/00
to

Daniel Allen <dana...@nospam.valvesunlimited.demon.co.uk> wrote in message
news:969783758.17427.0...@news.demon.co.uk...

> Basically what the subject line says.
>
> I have heard of the front end being "Muteked" what does this mean? and how
> can I do it to my set, as I've heard it improves the front end.
>
The original 290's were a bit on the deaf side. However they improved a lot
in later years. Depending on where your particular model fits in to the
production I would question what benefits you would get from fitting the
Mutek (or any other) pre-amp.

0 new messages