[TowerTalk] Line isolators

[Rob Atkinson, K5UJ]

Does anyone have measurements for the RF Inquiry line isolators?  Two models 
are sold by AES; one rated at 250 w. and the other 5 kw.  They are 
considerably more expensive than the Radioworks units making the latter more 
attractive in the absence of measurement data.  I operate with both the 
Radioworks T4 and T4G and the RF Inquiry 5kw units in my feedlines and have 
had no problems with any of them, however I do not run more than 1.2 kw 
p.e.p. and my loads at that level are < 2:1 swr.  I have no idea what the RF 
Inq. c.m. impedence is on HF.  It would be interesting to compare it to what 
has been reported for the R.w. models.

Rob Atkinson
K5UJ

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