The model that DXE is selling is a VHF amp. Note the disclaimer for the
HF model - RM Italy KL 405v HF Linear Amplifier with Fan
"Export Only: This Model is not for sale in US, we only ship to the
address outside of US."
Needless to say, I would not run my call through one of these amps.
Correct link:
https://www.dxengineering.com/search/department/amplifiers/brand/rm-italy/product-line/rm-italy-hla305-hf-linear-amplifiers?autoview=SKU=brand%3Arm-italy=Default=Ascending
John AE5X
https://ae5x.blogspot.com
__
Elecraft
I'm surprised a reputable company like DXE would sell the brand:
https://www.dxengineering.com/search/department/amplifiers/brand/rm-italy/product-line/rm-italy-la-250-series-vhf-linear-amplifiers?autoview=SKU=Default=Ascending
John AE5X
https://ae5x.blogspot.com
___
On 11/5/2018 6:49 AM, Petr, OK1RP/M0SIS wrote:
I am looking for something cheap but reliable and found this small toy:
http://www.rmitaly.us/index.php?main_page=product_info_id=128
The big disadvantage is that T/R switching is RF VOX by relays (no QSK
available on CW)
and second complain lack
I basically do the same with different radios. The K3S is connected to
the KAT500 and then through the KPAK3AUX cable to the KPA500. The
other radio has a Amp Key output basically an open collector to ground
which I connect to the PA Key input. Either radio will key the KPA500
and no
About 5 years ago I had been using HLA300 with my KX3/ RF VOX was
disabled and PTT circuit was modified. Some LPF were available in HLA300
then. It worked OK until final transistors died. Could not find
identical substitute and had to resort to different transistors which
resulted in less
I dropped my KX2 the other day and broke the plastic attachment part
of the Palm Pico Paddles MK-KX3 mount. The key is fine, I just need
the plastic "tray" (?). Is there anybody on the list who wants to sell
their MK-KX3, in parts or as an entire unit?
-Scott N3SW-
Hi all,
I would like to ask if someone is tested or even using some 100W-150W
non-Elecraft booster for KX3?
I am looking for something cheap but reliable and found this small toy:
http://www.rmitaly.us/index.php?main_page=product_info_id=128
The big disadvantage is that T/R switching is RF VOX
Erik,
Most Type N connectors have a captive center pin that is pressed into a
teflon dielectric. Some can be removed easier than others. There is a
knurl on the center pin to hold it in place. I have popped them out on
occasion and used a metal push pin that is drilled out to surround the
This weekend I suddenly began to have an oscillation problem in the speaker amp
of my K3 (SN 969)) Headphones and the RX both work fine. I don’t hear the
strange audio oscillation in the headphones), but the speaker amp appears to be
having problems. If I turn on the speaker using SPKR+PH YES I
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