■ Isici :
Silwela ukuphelela kuyo yonke imininingwane.
Ithusi nepulasitiki yenza okokufakwa kube lula futhi kuhlangene, i-rivet nut iyaqaphela
impilo ende yesevisi.Umkhono onamasayizi ahlukahlukene okukhethwa kukho kulula kakhulu ukuxhuma
futhi unqamule.Ukusebenza kahle kokubekwa uphawu kuqinisekisa izinga eliphezulu.
Qaphela :
1. Intambo ye-NPT, PT, G iyakhethwa.
2. Umbala womkhono wepayipi ungenziwa ngokwezifiso.
3. Uhlobo olukhethekile lwama-ftttings nalo lungenziwa ngezifiso.
Imodeli | R | L | S | F | J | A | Ød |
I-HVSS-01 | I-PT1/8 | 71 | 11.5 | 29 | 22 | 20 | 4 |
I-HVSS-02 | I-PT1/4 | 75.5 | 11.5 | 29 | 22 | 20 | 4 |
I-HVSS-03 | I-PT3/8 | 76 | 11.5 | 29 | 22 | 20 | 4 |
I-HVSS-04 | I-PT1/2 | 79 | 11.5 | 29 | 22 | 20 | 4 |