[Milsurplus] A.R.C. Type 7777 Phantom Antenna

[Mike Morrow]

The A.R.C. 7777 is the USN ATA's version of the common Army A-61-A phantom antenna for the SCR-274-N.

You are right...the missing push connector G direct to chassis.  There is no ceremic insulator at the base.  Tbe other posts are marked 5 and A.  

All internal components are con ected in series.

>From post G, there is a 4.0 amp RF ammeter, connected to the large 5 ohm resistor, connected to post 5, connected to a 100 uuF vacuum capacitor, connected to post A.

Mike / KK5F

-----Original Message-----
From: Hubert Miller 
Sent: Feb 19, 2018 2:37 PM
To: Milsurplus 
Subject: [Milsurplus] A.R.C. Type 7777 Phantom Antenna

This is something not often seen that I dug out of storage recently. It appears that one pushee connector has been removed, is that right? The 'ground' pushee connector below is not chassis-ground, is above ground, so I guess the missing connector was chassis ground. Screws are missing at 2 sides so it may have been modified, haven't looked yet, but it appears all the parts are there.  -Hue