[BC] HT-10 Single Phase Choke Needed

EP ep at mwfbroadcasting.com
Sun Jul 27 03:28:12 CDT 2014


We lost the choke in our Single Phase HT-10.  It died a catastrophic 
death with windings opening up and filling transmitter with soot.

Right now we are on the air at about 3% Power with  our IPA.

Does anyone have an source or have a retired HT10 that they can part out?

Last time I had to replace a similar choke, Harris had a lead time 
around 5 weeks.
.
Harris P/N 476 0420 000

L2 on the schematic showing 5HY, but the Harris sticker on the choke has 
3HY(Min) at 2.5A DC 6000 VDC.

This transmitter runs at 11.0KW TPO with typical readings of 6600VDC @ 
2.05A
--
Thanks!

Eric Papenfuss
KQYB KCLH WRQT
WIZM-AM/FM WKTY
Mid-West Family Broadcasting

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