Hi Ed,
As a reference point. Elecraft uses a MeanWell RSP-3000-48 in the KPA1500
power supply as shown on the FCC site.
Does not show any extra filtering added. Terminals to rear panel
connector directly. That is an endorsement of at least that model in my opinion.
73,
Bob
K2TK ex KN2TKR (1956) & K2TKR
On 12/7/2017 12:57 PM, Dauer, Edward wrote:
I need to buy a 48 VDC power supply for a project that requires that voltage –
and possibly along with a voltage divider to power the K3. One suggestion I’ve
received is the MeanWell SE 600-48. The online reviews are good, noting only
high fan noise, which can be fixed by replacing the fan with a Vantac Stealth.
But I haven’t seen anything about RFI.
Anyone know this PS who could say something about the RFI question? Anyone
have other suggestions for 48 VDC and at least 12 amps?
Thanks, as always,
Ted, KN1CBR
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