This is a multi-part message in MIME format.
------=_NextPart_000_0018_01BE0FCB.6DB66400
Content-Type: text/plain;
charset="Windows-1252"
Content-Transfer-Encoding: 7bit
Hi Bob,
HENRY uses a short throw relay in the 3K Classsic X MKII and other amps that
will switch 1500 watts continuos.
I have used my 3K Classic X MKII at 2500 watts output through this relay
with no problems! HENRY uses the DPDT both sets of contacts tied together to
do this. (Used as SPDT)
Short throw mechanical, 10 ms switching time. 12 VDC. DPDT
See RADIODAN
73, Dan Magro W7RF, (member SCDXC, SCCC)
Rugged, Reliable Henry HF Amps are "Instant on" for RF Power now!
DXers/Contesters/Ragchewers get your HENRY from RADIODAN for LESS!
***Subscribe to the HENRY reflector at www.qth.net ***
www.radiodan.com RFpower@radiodan.com
A trip to our web site is worth the click!
-----Original Message-----
From: owner-amps@contesting.com [mailto:owner-amps@contesting.com]On
Behalf Of kmarch
Sent: Saturday, November 14, 1998 12:14 PM
To: amps@contesting.com
Subject: [AMPS] RF relays
Does anyone know of a source for inexpensive relays (i.e. less than vacuum
realy prices) that can switch 1.5kW of RF? This is for a low impedence (75
ohm) application, where I don't need speed. So rather than vacuum relays,
open frame types that can take RF is what I need. Any ideas? Bob N7UA
------=_NextPart_000_0018_01BE0FCB.6DB66400
Content-Type: text/html;
charset="Windows-1252"
Content-Transfer-Encoding: quoted-printable
<!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN">
<HTML><HEAD>
<META content=3Dtext/html;charset=3Diso-8859-1 =
http-equiv=3DContent-Type>
<META content=3D'"MSHTML 5.00.0910.1309"' name=3DGENERATOR></HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT color=3D#0000ff face=3D"Comic Sans MS" size=3D2>
<DIV><SPAN class=3D560392220-14111998><FONT color=3D#0000ff =
face=3D"Comic Sans MS"=20
size=3D2>Hi Bob,</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=3D560392220-14111998><FONT color=3D#0000ff =
face=3D"Comic Sans MS"=20
size=3D2>HENRY uses a short throw relay in the 3K Classsic X MKII and =
other amps=20
that will switch 1500 watts continuos.</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV><SPAN class=3D560392220-14111998>I have used my 3K Classic X MKII =
at 2500=20
watts output through this relay with no problems! HENRY uses the DPDT =
both sets=20
of contacts tied together to do this. (Used as SPDT)</SPAN></DIV>
<DIV><SPAN class=3D560392220-14111998><SPAN=20
class=3D130132820-14111998></SPAN></SPAN><SPAN =
class=3D560392220-14111998>Short=20
throw mechanical, 10 ms switching time. 12 VDC. =
DPDT</SPAN></FONT></DIV></DIV>
<P><FONT face=3D"Comic Sans MS"><SPAN class=3D130132820-14111998><FONT =
color=3D#0000ff=20
size=3D2>See RADIODAN</FONT></SPAN></FONT></P>
<P><FONT face=3D"Comic Sans MS"><FONT size=3D3>73, Dan Magro <FONT=20
face=3D"Comic Sans MS">W7RF, (member <FONT color=3D#000000 =
face=3D"">SCDXC,=20
SCCC</FONT>)<BR>Rugged, Reliable Henry HF Amps are "<FONT=20
color=3D#ff0000>Instant on</FONT>" for RF Power=20
now!<BR>DXers/Contesters/Ragchewers get your HENRY from RADIODAN for =
<FONT=20
color=3D#ff0000>LESS! <BR></FONT><FONT color=3D#ff0000>***Subscribe to =
the HENRY=20
reflector at <A href=3D"http://www.qth.net";>www.qth.net</A>=20
***</FONT><BR></FONT></FONT></FONT><FONT size=3D3><FONT face=3D"Comic =
Sans MS"><A=20
href=3D"http://www.radiodan.com"=20
target=3D_blank>www.radiodan.com</A> <A=20
href=3D"mailto:RFpower@radiodan.com";>RFpower@radiodan.com<BR></A></FONT><=
FONT=20
face=3D"Comic Sans MS">A trip to our web site is worth the=20
click!<BR></FONT></FONT></P>
<DIV> </DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #0000ff 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px">
<DIV class=3DOutlookMessageHeader><FONT face=3D"Times New Roman"=20
size=3D2>-----Original Message-----<BR><B>From:</B> <A=20
=
href=3D"mailto:owner-amps@contesting.com";>owner-amps@contesting.com</A> =
[<A=20
=
href=3D"mailto:owner-amps@contesting.com";>mailto:owner-amps@contesting.co=
m</A>]<B>On=20
Behalf Of</B> kmarch<BR><B>Sent:</B> Saturday, November 14, 1998 12:14 =
PM<BR><B>To:</B> <A=20
=
href=3D"mailto:amps@contesting.com";>amps@contesting.com</A><BR><B>Subject=
:</B>=20
[AMPS] RF relays<BR><BR></FONT></DIV>
<DIV><FONT color=3D#000000 size=3D2>Does anyone know of a source for =
inexpensive=20
relays (i.e. less than vacuum realy prices) that can switch 1.5kW of =
RF? This=20
is for a low impedence (75 ohm) application, where I don't need speed. =
So=20
rather than vacuum relays, open frame types that can take RF is what I =
need. Any ideas? Bob =20
N7UA</FONT></DIV></BLOCKQUOTE></BODY></HTML>
------=_NextPart_000_0018_01BE0FCB.6DB66400--
--
FAQ on WWW: http://www.contesting.com/ampfaq.html
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
Search: http://www.contesting.com/km9p/search.htm
|