10 x Coax Barrel Connectors DIRECTV F81 3GHZ HF PerfectVision DTVF81I-05 AT&T HD

Description

Ten (10) Perfect Vision DTVF81I-05 3GHz Female Splice Adapters
With Nut & Washer
for each
Description
DIRECTV Approved
Bag of 10
Double female barrel connector
Use to join two cables
Also fits to wall plates
Used for high frequency cable runs
Frequency Range 0 to 3GHz
Internal components designed for high frequency
Gold plated center conductor assures minimum RF loss & good electrical connections
Resilient internal metals for dependable repeated insertion connections
Can easily be used in wall plates with your addition of a thin capture nut
Minimal insertion loss
Product Details
The internal components of this fitting are much different from a standard VHF/UHF barrel connector.
The center coax conductor indexes into a close tolerance 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.
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 and not really necessary to consider in complex systems.
MECHANICAL CHARACTERISTICS
Threaded outer cylinder is brass
Outer cylinder plating is nickle
Inner conductor tube is phosphor bronze
Inner conductor tube plating is gold
Inner conductor support dieletric is an orange colored Polythene
End cap is brass
End cap plating is nickle
ELECTRICAL CHARACTERISTICS 0~1 GHz 1~2 GHz 2~3 GHz Insertion Loss: <0.06dB <0.07 dB <0.10 dB Return Loss (Min): >30 dB >30dB >30dB