Usoro GNSS

Ọnọdụ ero GPS nke na-apụ apụ na-egbochi mgbochi mgbochi mmiri

1. Nke a bụ antenna oge zuru oke nke nwere kpakpando anọ, nke nwere nnukwu uru, nha dị obere, nnukwu mmetụta, ndakọrịta sistemụ dị iche iche, na ntụkwasị obi dị elu. Ọ na-emezu ihe onye ọrụ chọrọ nke ọma ma na-enye ikike nhazi na oge ziri ezi maka ọtụtụ ngwa. Site na atụmatụ ya dị elu, antenna a dabara nke ọma maka igbo mkpa dị iche iche nke ndị ọrụ na gburugburu ọrụ dị iche iche.

Kpọtụrụ anyị

Isi Atụmatụ

2018-07-16

Ọ na-eji nhazi ebe nri dị iche iche na nhazi antenna nke nwere usoro kwụsiri ike, nke nwere etiti usoro kwụsiri ike ma na-ebelata njehie oge antenna;

2018-07-16

Ọ nwere nnukwu uru, obere oke ebili mmiri na-eguzo, mmetụta nnabata doro anya na akara ngosi na akụkụ dị ala elu, ọ nwekwara ike ịnweta kpakpando n'ọnọdụ ndị nwere nnukwu mkpọchi;

2018-07-16

Ejiri efere choke mgbochi multipath na nhazi mgbochi mmụba, nke nwere ike igbochi mgbaàmà nnyonye anya siri ike ma hụ na antenna ahụ nwere ntụkwasị obi;

2018-07-16

E ji ihe PC mee ya, ọ mara mma ma na-eme ka antenna ahụ ghara ịgbanwe agba ya n'oge a na-eji ya eme ihe n'èzí ogologo oge.

Nkọwapụta

Nkọwapụta eletriki

Oke Ugboro (MHz)	1166-1218/1559-1606mhz
Nha seramiiki nke antenna
Mgbasa ozi	RHCP
Uru (dBi)	＞3dbic
Oke Axial(dB)	90°≤3
NA
Uru LNA (dB)	43±2(Nkịtị)
VSWR
Foto mkpọtụ (dB)
Voltaji DC (V)	3.3~12VDC
Ugbu a (mA)
Impedance (Ω)	50Ω

Nkọwapụta Mechanical

Nha (mm)	Φ97*84mm
njikọ	TNC-Nwanyị,N-Nwoke,N-Nwanyị
Ibu (g)
Mmiri anaghị agba mmiri	IP67
Nchedo ESD	Mwepụ ikuku 15KV
Nnu Anwụrụ/Ịfesa	NKEBI MIL-STD-810F 509.4