High Frequency Ground
Rated For 0 MHz to 3 GHz
PVGB3HFWS
¯ UL approved
¯ Nickle plated cast zinc
body
¯ Internal components
designed for high
frequency and low loss
¯ Gold plated center
conductor assures good
connections
¯ Resilient internal metals
for dependable repeated
insertion connections
¯ Minimal insertion and
return loss numbers
¯ Two mounting screws are
provided with each block
Ÿ The internal components of these ground blocks are much different from a standard
frequency VHF/UHF ground block. The center coax conductor indexes into a closetollerance tube that is resilient (spring) brass and is gold plated. The close center-tube
tolerance assures a tight connection, the gold plating assures a good electrical connection
and the overall performance is greatly improved over standard designs.
Ÿ Internally, the center conductor tube is insulated from the inner skin of the barrel by a
maximum air gap which results in much less RF loss. Insertion loss is extremely low.