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Search: Posts Made By: rabbit73
Forum: General Site Feedback / Discussion 2-Nov-2018, 8:33 PM
Replies: 13
Views: 154,553
Posted By rabbit73
TWO Defective RCA TVPRAMP1 Preamps

My first RCA TVPRAMP1R preamp had these measurements:
Voltage out of power inserter without preamp: 19.5 VDC
Voltage with preamp connected: 9.5 VDC
Load current: 70 mADC
Gain 23 db

I thought...
Forum: General Site Feedback / Discussion 2-Nov-2018, 4:39 PM
Replies: 13
Views: 154,553
Posted By rabbit73
They are getting hard to find: ...

They are getting hard to find:

https://www.radioshack.com/products/radioshack-vhf-uhf-gold-plated-splitter-combiner

with weather enclosure:...
Forum: General Site Feedback / Discussion 2-Nov-2018, 2:56 PM
Replies: 13
Views: 154,553
Posted By rabbit73
The correct device to combine a UHF antenna with...

The correct device to combine a UHF antenna with a VHF antenna is not a splitter in reverse, it is a UVSJ (UHF/VHF Separator/Joiner), also known as a UHF/VHF combiner or a UHF/VHF Diplexer. A UVSJ...
Forum: General Site Feedback / Discussion 1-Nov-2018, 10:38 PM
Replies: 13
Views: 154,553
Posted By rabbit73
Yeah, I didn't add any more comments. There are...

Yeah, I didn't add any more comments. There are many ways it can be done, but I didn't want to get in an argument about the "right" way. The right way is the way that the electrical inspector says it...
Forum: General Site Feedback / Discussion 1-Nov-2018, 7:08 PM
Replies: 13
Views: 154,553
Posted By rabbit73
Grounding your mast and the coax shield to a...

Grounding your mast and the coax shield to a separate ground rod does not meet the code requirements of the NEC unless the ground rod is connected (bonded) to the house ground with 6 gauge copper...
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