Best "N" and "TNC" Connectors, 4.92 ft Jumper Manufactured with RG-58U-SYS

Jumper is manufactured with the following components:

Cable.
-Length: 4.92 ft (150 cm).
-Impedance: 50 Ohms.
-Speed Factor: 66%.
-Attenuation in 30 mts. UHF 450 MHz: 9.84 dB.
-Internal conductor gauge AWG:20 (.37) solid copper.
-Insulation: solid polyethylene.
-Shielding: twisted mesh of tinned copper 95%.
-Exterior dimater: 0.19" (4.90 mm).

Connector A.

Type N

Connector B.

Type TNC