TIS 1632-1998 Radio.frequency connectors.part 21: two type of radio.frequency connectors with inner diameter of outer conductor 9.5 mm.(0.374 in) with different version of screw coupling.characteristic impedance 50 ohms (type sc.a and sc.b)
1999TIS 1632-1998 Radio.frequency connectors.part 21: two type of radio.frequency connectors with inner diameter of outer conductor 9.5 mm.(0.374 in) with different version of screw coupling.characteristic impedance 50 ohms (type sc.a and sc.b)