Four Port High Frequency Ground Block
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Rated For 0 MHz to 3 GHz
¯ UL approved
¯ 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 thIs ground block is much different
from a standard frequency VHF/UHF ground block. The center
coax conductor indexes into a close-tollerance 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.
Ÿ We highly recommend that you use a dielectric grease like our
PVSG440 inside F connectors when making the final attachment
to these blocks and to ALL fittings that are exposed to moisture.
Rain can still wick down between the threads and destroy the
connection. Our dielectric grease prevents this from happening.