Antennas mpi abụọ nke e ji igwe microwave millimeter mee, ebili mmiri mm

Antennas mpi abụọ nke e ji igwe microwave millimeter mee, ebili mmiri mm

Atụmatụ:

Broadband

Ngwa:

Igwe ikuku
Transceiver
Ule Ụlọ Nyocha
Mgbasa ozi

KPỌỌ UGBU A

Antenna abụọ e ji agbakọta ọnụ bụ antenna e ji enweta ma ziga ebili mmiri elektrọnik. Ha nwere ike ịhazi ihe mgbaàmà nke polarization abụọ dị iche iche n'otu oge (na-abụkarị polarization kwụ ọtọ na polarization kwụ ọtọ). Ụdị antenna a nwere ọtụtụ ngwa dị iche iche na sistemụ nkwukọrịta na nha dị iche iche.

Ebumnuche:

1. Nhazi mgbaàmà polarization abụọ: Antenna mpi polarized abụọ nwere ike ịnata ma ziga mgbaàmà nke polarization abụọ dị iche iche n'otu oge. Nke a na-eme ka ha baa uru nke ukwuu n'ọrụ ebe a chọrọ ịhazi ọtụtụ akara polarization.
2. Nkewa Mgbaàmà na Ịbawanye Ihe: Site na iji antenna Horn abụọ nwere polarized, enwere ike ibufe ma nata akara ngosi abụọ nọọrọ onwe ha n'otu oge n'otu ugboro, si otú a na-eme ka ojiji spectrum ka mma.
3. Belata nnyonye anya nke ọtụtụ ụzọ: Antena mpi abụọ nwere polarized nwere ike ibelata nnyonye anya nke ọtụtụ ụzọ site na ịhọrọ ụzọ polarization dị iche iche, si otú a melite mma nkwukọrịta.

Ngwa:

1. Nkwukọrịta Satịlaịtị: Na sistemụ nkwukọrịta satịlaịtị, a na-eji antenna opi anata ma zipu akara ngosi kwụ ọtọ na kwụ ọtọ n'otu oge. Nke a na-enyere aka ịbawanye ikike na ntụkwasị obi nke njikọ nkwukọrịta.
2. Nkwukọrịta Ikuku: Na sistemụ nkwukọrịta ikuku, a na-eji antenna RF mpi maka nkwukọrịta n'etiti ọdụ ntọala na akụrụngwa ndị ọrụ. Ha nwere ike ime ka arụmọrụ nnyefe mgbaàmà na ikike mgbochi mgbochi.
3. Sistemụ Rada: Na sistemụ radar, a na-eji antenna opi microwave maka nchọpụta na njirimara ebumnuche. Mgbaàmà nwere polarization dị iche iche nwere ike inye ozi ndị ọzọ gbasara ebumnuche ma melite arụmọrụ nke sistemụ radar.
4. Nleba Anya Ụwa na Nchọpụta Ebe Anya: N'ihe gbasara nlele ụwa na ojiji nchọpụta ebe anya, a na-eji antenna opi millimeter iji nata ma ziga ihe mgbaàmà nchọpụta ebe anya nke polarizations dị iche iche. Nke a na-enyere aka inweta ozi ndị ọzọ gbasara elu ụwa, dịka mmiri ala, mkpuchi osisi, wdg.
5. Nnwale na Nha: Na sistemụ nnwale na nha RF na microwave, a na-eji antenna mpi mm ebili mmiri iji hazie ma tụọ akara nke polarization dị iche iche. Ha na-enye nsonaazụ nha ziri ezi ma dabara adaba maka ọtụtụ ngwa nnwale.
6. Redio na Televishọn: Na sistemụ redio na telivishọn, a na-eji antenna opi abụọ nwere polarized eme ihe iji zipu ma nata akara nke polarizations dị iche iche, si otú a na-eme ka mkpuchi na ịdị mma nke akara ngosi dịkwuo mma.
Na nkenke, a na-eji antenna opi abụọ nwere polarized eme ihe n'ọtụtụ ebe dịka nkwukọrịta ọgbara ọhụrụ, radar, nchọpụta anya, nnwale na nha. Ha na-eme ka arụmọrụ sistemụ na ntụkwasị obi dịkwuo mma site na nhazi akara nke polarizations dị iche iche n'otu oge.

QualwaveỌ na-enye antenna abụọ nwere mpi polarized nke na-ekpuchi oke ugboro ruo 75GHz. Anyị na-enye antenna gain horn ọkọlọtọ nke gain 4 ~ 18dB, yana antenna abụọ nwere mpi polarized ahaziri ahazi dịka ihe ndị ahịa chọrọ si dị.

Nọmba Akụkụ	Ugboro ole (GHz, Nkeji.)	Ugboro ole (GHz, Oke.)	Uru	VSWR (Max.)	Njikọ	Mgbasa ozi	Etiti oge (izu)
QDPHA-700-6000-5-S	0.7	6	5	3	SMA Nwaanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-800-2000-4-N	0.8	2	4	2.5	N Nwanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-1000-2000-8-N	1	2	8~11	1.4	N Nwanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-1000-12000-5-S	1	12	5	2.5	SMA Nwaanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-2000-4000-10-N	2	4	10	2.5	N Nwanyị	Mgbasa ozi gburugburu nke aka ekpe na mgbasa ozi gburugburu nke aka nri	2~4
QDPHA-2000-6000-8-S	2	6	8~11	1.6	SMA Nwaanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-4000-18000-10-S	4	18	10	2	SMA Nwaanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-6000-18000-8-S	6	18	8~11	1.6	SMA Nwaanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-17700-31000-10-K	17.7	31	10	1.6	2.92mm Nwanyị	Mgbasa ozi gburugburu nke aka ekpe na mgbasa ozi gburugburu nke aka nri	2~4
QDPHA-17700-33000-10-K	17.7	33	10	1.4	2.92mm Nwanyị	Mgbasa ozi gburugburu nke aka ekpe na mgbasa ozi gburugburu nke aka nri	2~4
QDPHA-18000-32000-15-K	18	32	15±1	2.5	2.92mm Nwanyị	Nhazi kwụ ọtọ na nhazi kwụ ọtọ	2~4
QDPHA-18000-40000-10-K	18	40	10	2.5	2.92mm Nwanyị	Mgbasa ozi gburugburu nke aka ekpe na mgbasa ozi gburugburu nke aka nri	2~4
QDPHA-22000-33000-7-2	22	33	7	1.5	2.4mm Nwanyị	Mgbasa ozi gburugburu nke aka ekpe na mgbasa ozi gburugburu nke aka nri	2~4
QDPHA-26500-40000-18-K	26.5	40	18	1.5	2.92mm Nwanyị	Polarisation nke abụọ n'ahịrị	2~4
QDPHA-33000-50000-10-2	33	50	10	1.5	2.4mm Nwanyị	Mgbasa ozi gburugburu nke aka ekpe na mgbasa ozi gburugburu nke aka nri	2~4
QDPHA-50000-75000-10-1	50	75	10	1.6	1.0mm Nwanyị	Mgbasa ozi gburugburu nke aka ekpe na mgbasa ozi gburugburu nke aka nri	2~4