Helical Spiral Gudbinta Multi-band Beidou GLONASS GPS GNSS Anteenada

Helical Spiral Gudbiyaha Multi-band Beidou GLONASS GPS GNSS Sawirka Anteenada

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Taageerada soo noqnoqoshada badan,

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Faahfaahinta Alaabta

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Hordhac Product

Anteenadani waxay taageertaa soo noqnoqoshooyin kala duwan, oo ay ku jiraan B1, B2, B3, L1, L2, G1, iyo G2.

Mid ka mid ah astaamaha muuqda ee anteenadan gudbinta hal-abuurka leh ayaa ah awoodda ay u leedahay inay bixiso saxnaanta meelaynta sare iyo xasilloonida la socodka.Haddi loo isticmaalo codsiyada beeraha ee beeralayda saxda ah, hababka dabagalka hantida ee amniga la xoojiyey, ama tignoolajiyada wadista iskeed u madax banaan ee hubinta badqabka iyo hufnaanta, anteenadani waxay hubisaa isgaadhsiin la isku halayn karo oo sax ah.

Dhinaca beeraha, Anteenada Gudbinta Helical Spiral waxay ka caawisaa beeralayda sidii ay u wanaajin lahaayeen hawlahooda iyagoo keenaya xog meelayn sax ah.Iyada oo xasilloonida dabagalkeeda sare, waxay awood u siinaysaa isticmaalka mishiinnada iswada ee hawlaha sida abuurka, bacariminta, iyo goosashada, taasoo keenta korodhka wax soo saarka iyo hoos u dhaca kharashka.Intaa waxaa dheer, iyada oo fududaynaysa la socodka iyo xakamaynta wakhtiga-dhabta ah, anteenadan waxa ay awood u siinaysaa beeralayda in ay qaataan go'aamo xog ogaal ah, ugu dambayntiina wanaajiya wax-soosaarka dalagga.

Meel kale oo anteenadan gudbinaysa ay ifinayso waa dabagalka hantida.Awoodeeda soo noqnoqoshada badan waxay awood u siinaysaa la socodka hantida ee meelo kala duwan, hubinta ammaankooda iyo ka hortagga gelitaanka aan la oggolayn.Siinta xogta meelaynta saxda ah oo la isku halayn karo, anteenadani waxay ka caawisaa ganacsiyada inay hagaajiyaan maaraynta silsiladooda saadka, yarayso khasaaraha, oo ay wanaajiso hufnaanta hawleed.

Intaa waxaa dheer, Anteenada Gudbinta Helical Spiral waxay door muhiim ah ka ciyaartaa horumarinta tignoolajiyada wadista iskeed u madaxbannaan.Iyada oo ay saxan tahay meelaynta sare iyo xasiloonida la socodka, waxa ay awood u siinaysaa baabuurta in ay si badbaado leh oo sax ah ugu socdaan wakhtiga dhabta ah.Iyagoo ka faa'iidaysanaya anteenadan horumarsan, baabuurta iskeed u madaxbannaan waxay si degdeg ah uga jawaabi karaan beddelka xaaladaha waddooyinka, hubinta badbaadada rakaabka iyo fududaynta qaadashada baahsan ee baabuurta iswada.

Tilmaamaha Alaabta

Tilmaamaha Korontada
Soo noqnoqda		1197-1278MHz;1559-1606MHz
Xadhkaha calaamadaha meelaynta la taageeray		GPS: L1/L2 BDS: B1/B2/B3 GLONASS: G1/G2 Galileo: E1/E5b
Faa'iidada ugu sarreysa		≥2dBi
Caqabada		50Ohm
Polarization		RHCP
Saamiga Axial		≤1.5 dB
Daboolista Azimuth		360°
LNA iyo Shaandhayso Guryaha Korontada
Faa'iidada LNA	35±2dBi (Nooca@25℃)
Sawirka Sawaxanka	≤1.5dB@25℃, Nooca (horay loo sifeeyay)
Soo saarida VSWR	≤1.8 : 1 Nooca.2.0: 1 Max
Voltage Operation	3-16 V DC
Hawlgalka Hadda	≤45mA
Qalabka & Astaamaha Makaanikada
Nooca Xidhiidhiyaha		Xidhiidhiyaha SMA
Cabirka		Φ27.5x56mm
Maaddada Radome		PC+ABS
Biyo ma galeen		IP67
Miisaanka		0.018kg
Deegaanka
Heerkulka hawlgalka		-40 ˚C ~ + 85 ˚C
Heerkulka Kaydinta		-40 ˚C ~ + 85 ˚C
Qoyaanka		≤95%

Antenna Passive Parameter

VSWR

Faa'iidada LNA

Soo noqnoqda (MHz)	Gain (dBi)	Soo noqnoqda (MHz)	Gain (dBi)
1195.0	30.91	1555.0	32.22
1200.0	32.02	1560.0	34.14
1205.0	33.15	1565.0	35.37
1210.0	34.27	1570.0	35.14
1215.0	35.11	1575.0	34.94
1220.0	35.80	1580.0	34.90
1225.0	36.40	1585.0	35.00
1230.0	36.74	1590.0	34.61
1235.0	36.57	1595.0	34.88
1240.0	35.82	1600.0	32.42
1245.0	34.49	1605.0	31.26
1250.0	33.07	1610.0	31.52
1255.0	31.59
1260.0	30.45
1265.0	29.47
1270.0	28.61
1275.0	27.93
1280.0	27.51