UHF/TETRA boʻshligʻi qoʻsh diplexer 380-386.5/455-460&390-396.5/465-470MHz JX-CD4-380M470M-65S
Tavsif
UHF/TETRA bo'shliqli ikki tomonlama dipleksator 380-386,5/455-460 va 390-396,5/465-470 MGts
UHF/TETRA koaksiyal bo'shliqli duplekser JX-CD4-380M470M-65S Jingxin tomonidan ishlab chiqarilgan va sotish uchun ishlab chiqarilgan chastotali passiv komponentlarning bir turi bo'lib, u kichik hajmda 2,2 dB dan kam qo'shish yo'qotilishi bilan o'lchanadi, LxWxH: 276mm x 106mm. 76 mm.
The frequency of this duplexer covers PORT 1 (380-386.5MHz &455-460MHz)and PORT 2 (390-396.5MHz &465-470MHz) with Rejection ≥65dB@390-396.5MHz&465-470MHz,≥65dB@380-386.5MHz&455-460MHz, which works under the power of 20W. This duplexer is produced with SMA-Female connectors, but it can be switched to others according to the demand, such kind of duplexer can bear in the field for a long time.
Va'da qilinganidek, Jingxin kompaniyasining barcha RF passiv komponentlari 3 yillik kafolatga ega.
Parametr
Parametr | PAST | YUQORI | ||
Chastota diapazoni | 380-386,5 MGts | 455-460 MGts | 390-396,5 MGts | 465-470 MGts |
Qaytish yo'qotilishi (Oddiy harorat) | ≥16dB | ≥16dB | ||
Qaytish yo'qotilishi (to'liq harorat) | ≥16dB | ≥16dB | ||
Qo'shish yo'qolishi (Oddiy harorat) | ≤1,9dB | ≤1,9dB | ||
Qo'shish yo'qolishi (to'liq harorat) | ≤2,2dB | ≤2,2dB | ||
Rad etish | ≥65dB@390-396.5MHz&465-470MHz | ≥65dB@380-386.5MHz&455-460MHz | ||
Quvvatni uzatish | Oʻrtacha 20 Vt | |||
Empedans | 50 Ō | |||
Ishlash harorati oralig'i | -10 ° C dan + 60 ° C gacha |
Maxsus chastotali passiv komponentlar
RF passiv komponenti muammosini hal qilish uchun faqat 3 qadam
1. Parametrni siz tomoningizdan aniqlash.
2. Jingxin tomonidan tasdiqlash uchun taklifni taklif qilish.
3. Jingxin tomonidan sinov uchun prototip ishlab chiqarish.