I-QC-GPS-003's Delectric Antenna Lna / Ifilitha

I-QC-GPS-003's Delectric Antenna Lna / icebo lokucoca umfanekiso

Inkcazo emfutshane:

Ukwazisa ubuchule bethu butsha kwiTekhnoloji ye-GPS: I-TQC-GPS-GPS-003 i-eriyali edibeneyo ne-LNA / Filter. Olu dibaniso olunamandla lwenzelwe ukuphucula ukusebenza kwezixhobo ze-GPS, ukubonelela ngedatha echanekileyo nethembekileyo.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

I-eriyali yeDienitric
Imodeli yemveliso	I-TQC-GPS-003
Iziko	I-1575.42mhz ± 3 mhz
Vswr	1.5: 1
Ububanzi bebhendi	± 5 mhz
Ukungasebenzi	I-50 ye-OHM
I-Peak iNzuzo	> I-3DBIC esekwe kwi-7 × 7cm yendiza yomhlaba
Fumana ukugubungela	> -4dbic e -90 ° <0 <+ 90 ° (ngaphezulu kwe-75% ye-75%)
Ipolarization	I-rhcp
I-LN / Filter
Zuza (ngaphandle kwentambo)	I-28DB eqhelekileyo
Ingxolo	1.5db
Ukucoca i-band to fast	(F0 = 1575.42 MHz)
I-7DB min	I-F0 +/- 20mhz;
I-20DB min	F0 +/- 50mhz;
I-30db min	f0 +/- 100mhz
Vswr	<2.0
I-DC Voltage	I-3V, i-5V, i-3V ukuya kwi-5V
I-DC yangoku	I-5MA, i-10ma max
Umatshini
Ubunzima	<105gram
Ubungakanani	38,5 × 35 × 14mm
Intambo RG174	Iimitha ezi-5 okanye iimitha ezi-3 okanye ezenziwe ngokwezifiso
Isinxibelelanisi	I-SMA / SMB / SMC / SNC / BNS / FNC / TNC / MCX / MMCX
Isiseko semagnetic / stiking
Izindlu	Mnyama
Okusingqongileyo
I-temp yokusebenza	-40 ℃ ~ + 85 ℃
I-chibing sine itshaye	I-1G (0-P) 10 ~ 50 ~ 10hz nganye ye-axis
Umswakama dayidity	I-95% ~ 100% rh
Imozulu yemozulu	I-100% yamanzi

I-eriyali ye-diatenna ineenkcukacha ezigqwesileyo nge-rander ye-1575.42mhz ± 3 mhz ukuqinisekisa ukwamkelwa okuthe kratya. I-VSWR ngu-1.5: 1 kwaye i-bandwidth yi- ± 5 mhz, iqinisekisa unxibelelwano oluzinzileyo nolusebenzayo kunye ne-GPS setellites. I-50-OHM inyanzelo ngakumbi ukuphucula ukuhanjiswa kwesiginali.

I-eriyali isekwe kwindiza eyi-7x7cm yomhlaba kwaye ine-piki ye-3dbic. Inika ingeniso egqwesileyo, iqinisekisa ukuba ubuncinci inzuzo ye -4DBIC kwi-900 ° kunye ne + 90 ° ANTLE, igubungela ngaphezulu kwe-75% yevolumu yesixhobo. Ipolarizarizazazarization yindawo yokulinganisa esekwe kwiSetyhula

I-LNA / I-Filter Iteraters I-Eriyali yeDilesi yokuqhubela phambili ukuphucula ukusebenza. Nge-28DB ye-infb (ngaphandle kwentambo) kunye ne-1.5db ephantsi i-1.5db Umzobo-mfanekiso, ikhuthaza ukuphazamiseka kwe-GPS ebuthathaka kwaye inciphise ukuphazamiseka kwengxolo, ngaloo ndlela ukuphucula ukucaciswa kwesiginali kunye nokuchaneka kwesandla.

I-LNA / Ifilitha ikwanazo neefilitha ezisemgangathweni ekunciphiseni ukuphazamiseka ngaphandle kwebhendi. Inika ubuncinci be-7DB ye-ATMB kwi-F0 + /- 20mhz, ubuncinci be-20DB kwi-F0 +/- 50mhz, kunye ne-30DB ye-ATMH ye-AT0 +/- 100mhz. Oku kuqinisekisa isibonakaliso esicacileyo nesisemgangathweni, nakwiindawo ezixineneyo nezinomsindo.

I-VSWR ye-LNA / Ifilitha ingaphantsi kwe-2.0, eqinisekisa ilahleko yexabiso eliphantsi ukwandisa impumelelo yokuhambisa umqondiso kunye nokunciphisa i-incontral yokuthambisa.

Ngaphambili: I-GPS / Globass / i-4Gangantennas TQC / Glodass-4G-019

Okulandelayo: I-GPS Marine Antennas TQC-GPS-M08

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