Malo
RFTXXN-20CA52C-3 Chip ATNENUORD DC ~ 1.0GHz RF Mututor
| Mtundu | RFTXXN-20CA525C-3 (XX = Mtengo wocheperako) |
| Kukaniza Mitundu | 50 ω |
| Mitundu ya Frequen | DC ~ 1.0GHz |
| Zswr | 1.25 max |
| Mphamvu | 20 w |
| Mtengo wocheperako (DB) | 01-10db / 11-20DB / 21-30DB |
| Kulekerera kwa Aninte (DB) | ± 0.6db / ± 0,8db / ± 1.0db |
| Kutentha Kwabwino | <150ppm / ℃ |
| Zinthu zopindika | Amb |
| Tekinoloje | Kanema wandiweyani |
| Kutentha | -55 mpaka + 150 ° C (onani de deft defting) |
Masewera wamba:
2DB graph
20db graph
6DB GRAPH
30DB graph
Njira Yokhazikitsa
DZIKO LAPANSI
Nthawi Yoyenda ndi Nthawi Yogulitsa & Chithunzi Chotentha
P / n
Chilangizo
■ Kutha kwa nthawi yosungirako kumene kuli kopitilira miyezi 6, chidwi chiyenera kulipidwa kwa anthu ambiri asanagwiritse ntchito. Ndikulimbikitsidwa kusungira mu bokosi la vacuum.
■ Kuboola dzenjelo pa PCB ndikudzaza woyenera.
■ Kuwala koloza komwe kumayesedwa pansi potchere, chonde onaninso mawu oyamba
Kuti mukwaniritse zofunikira za zojambulazo, radiator ya kukula kokwanira iyenera kukhazikitsidwa.
Onjezani kuzizira kwa mpweya kapena kuzizira madzi ngati pangafunike.
Malangizo:
■ Zizolowezi zopangidwa a RF Onyonda, rf oletsa komanso RF madera akupezeka.
Kuti mukwaniritse zofunikira zojambulazo, ndikofunikira kukhazikitsa radiator yokwanira. Pamtunda wazitsulo ndi ma radiators amafunika kuphatikizidwa ndi mafuta opyapyala kwambiri.
Onjezani kuzizira kwa mpweya kapena kuzizira madzi ngati pangafunike.
