Heathkit SB-200/201, COLLINS 30L-1 & FL-2100/B - Soft-Key Keying Interface

Description

!! Protect your Transceiver !!
With this new
Soft-Key
who safely acts as an amplifier interface between your modern transceiver and the Linear Power Amplifier. This unit is mounted inside the amplifier and transforms the -
120VDC
key switching, to approximately
0.7VDC
at
1.5mA
, without it you run the risk of severely damaging the keying circuit in your transceiver.
The switching transistor is in flat position, to install the module in a reduced space, (see pics).
Fully assembled
, and tested, no needs other parts, it simply, just install, and solder wires (
this module is
supplied with welded wires for fast install
).
Detailed schematic, parts list, PCB layout, and
installation, provided by download
in
PDF
format.
Size
:
4 cm
length x
3.5 cm
width x
1.5 cm
high.
All my thanks to
Steve - WF6R
for his high quality picture
.
Compatible with the following Linear Amplifiers:
- HEATHKIT  SB-200/201/230
(
Soft-Key
powered
by
-120 VDC
)
- COLLINS 30L-1
(
Soft-Key
powered
by
-120 VDC
)
- YAESU  FL-2000B, FL-2100B
(
Soft-Key
powered
by
-18 VDC
)
And many others.......
Remarks
: It can only switch
Negative
Voltages
***
When purchasing
,
you must
specify which
amp
model
is intended
***
!!Best Price on eBay!!
If you have one of these Amps
you need
this module
Sent carefully packed via
Priority international
Flat Rate Envelope
with
Tracking
.
I ship worldwide
E-MAIL If you have any question,
don't hesitate to ask me.
THANKS for your interest on this item!
Note:
After a
bad experience
, I like to remind you as:
I Shipping via
Priority
International
Flat Rate Envelope, in order to provide
a delivery time, not too long
.
I sent no later than
5
working days after payment.
***
France
is not the next door
***
Transit time can be up
4
to
6 weeks,
(
!! Be patient !!
)
.
I do the maximum in terms of product
quality
,
shipping
, and
packaging
, for everyone to be happy.
***I aspire to have
100%
positive feedback***
So I would advise to "
impatient people
" do not buy if you do not agree with these simple principles,
!!!
Remember purchase
is not compulsory
!!!
Thank you ***
to take into account these observations
****
And
most importantly
,
thank you very much for almost
3600 buyers
were satisfied.
Please note: Due to current pandemic, I can only post items on Saturday