Gịnị bụ oghere diplexer?
oghere diplexer bụ ngwaọrụ na-agafe agafe nke na-enye ohere nnyefe n'otu oge na nnabata nke akara n'ofe otu antenna site na ikewa eriri ugboro ahọpụtara. 891-903mhz/936-948mhz cavity diplexer ka emebere ya ka ọ wepụta ikewapụ iche n'etiti eriri rx (891-903mhz) na tx (936-948mhz).

Atụmatụ ọrụ aka isi
A haziri oghere diplexer anyị iji mezuo ihe achọrọ nke sistemu nkwukọrịta ọgbara ọhụrụ:
• ugboro etiti rx: 897mhz ± 1mhz
• ugboro etiti tx: 942mhz ± 1mhz
• Mfu ntinye: ≤1db n'ofe akụkụ abụọ ahụ
• voltaji ebili mmiri na-eguzo (vswr): ≤1.3:1
• jụrụ: ≥65db n'etiti ìgwè
• impedance: 50 ohms
• njikọ: sma-nwanyị na ọdụ ụgbọ mmiri niile
• ike arụ ọrụ: 10w n'ihu, 2w tụgharịa
• okpomọkụ na-arụ ọrụ: -20°c ruo +65°c
• ihe onwunwe: aluminum na agba agba ojii

Kedu ihe na-eme ka oghere diplexer anyị dị iche?
• nrụpụta nkenke: ụlọ ọrụ afọ 20 anyị dị na chengdu na-emepụta diplexer ọ bụla na njikwa mma siri ike.
• Mee ka-usoro nhazi: anyị na-enye mgbanwe ugboro ugboro, njikọ mgbanwe, na omenala arịọnụ brackets.
• ngwa ngwa nnyefe: sample ụgbọ mmiri n'ime 48 awa, na ọkọlọtọ iwu mezuru na 21 ụbọchị.
• nkwado ọkachamara: ndị otu anyị na-enye aka ọrụ aka site na imewe ruo na mmejuputa.

Kedu ka nke a ga-esi baara sistemụ gị uru?
oghere diplexer na-enyere aka ịkwalite ojiji antenna ma gbochie ndabichi mgbaàmà na:
• gsm-r na nkwukọrịta ụgbọ oloko
• pmr na netwọk nchekwa ọha
• ngwa iot na m2m
kpọtụrụ anyị taa ka ịmatakwu gbasara anyị891-903mhz/936-948mhz oghere diplexeryana otu ọ ga-esi welie akụrụngwa nkwukọrịta gị.