GPS+Beidou Timeing Antenna Marine Antenna 38dBi

Sharaxaad Gaaban:

Inta jeer: 1561± 5MHz / 1575±5MHz

Faa'iidada LNA: 38dBi

biyuhu: IP66

Cabirka: Φ96x127mm

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Faahfaahinta Alaabta

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Hordhac Product

GPS+Beidou Timeing anteenada waa nooc anteeno ah oo loo isticmaalo in lagu helo calaamadaha satalaytka.Waxay ku heli kartaa calaamadaha dayax-gacmeedka ee RHCP ee GPS L1 iyo BD B1.
Anteenadani waxay leedahay sifooyinka soo socda:
Faa'iido sare leh: Anteenada madaxa likaha ee firfircoon waxay ku siin kartaa faa'iidooyin calaamad sare waxayna wanaajin kartaa awoodda daciifka ah ee calaamadda la helay, taas oo hagaajinaysa helitaanka dareenka iyo tayada calaamadaha.
Degenaansho sare: Anteenada waxaa loogu talagalay xasilooni sare waxayna sii wadi kartaa waxqabadka xasilloon ee xaaladaha deegaanka ee kala duwan.Tani waxay ka dhigan tahay inay bixin karto soo dhaweynta signalka dayax-gacmeedka xasilloon dhammaan xaaladaha cimilada.
Xarun weji oo aad u deggan: Anteenada madaxa likaha ee firfircoon waxay leedahay xarun weji aad u deggan, taas oo ah, xarunta wejiga ee calaamadda la helay waxay ahaanaysaa mid deggan muddo cayiman gudahood.Tani waxay aad muhiim ugu tahay meelaynta iyo codsiyada hagidda, maadaama xasiloonida xarunta wajiga ay si toos ah u saamayso saxnaanta cabbirka.

Tilmaamaha Alaabta

Tilmaamaha Korontada
Soo noqnoqda		1561± 5MHz;1575± 5Mhz
VSWR		<1.5
Faa'iidada ugu sarreysa		5±2dBi@Fc
Caqabada		50Ohm
Polarization		RHCP
Saamiga Axial		≤5 dB
10Db bandwidth		±10MHz
Daboolista Azimuth		360°
LNA iyo Shaandhayso Guryaha Korontada
Faa'iidada LNA	38±2dBi (Nooca@25℃)
Kala duwanaanshaha daahitaanka kooxda	≤5ns
Sawirka Sawaxanka	≤1.8dB@25℃, Nooca (horay loo sifeeyay)
Isku-duubnida gudaha-Band (dB)	1 (1575.42MHz 1 MHz)
Ka-baxsan-Band-xakamaynta (dBc)	70dBc
Soo saarista LNA 1Db dhibic cadaadis	＞-10dBm
Soo saarida VSWR	≤2.0 Nooca
Voltage Operation	3.3-5 V DC
Hawlgalka Hadda	≤25mA
Qalabka & Astaamaha Makaanikada
Nooca Xidhiidhiyaha		Xidhiidhiyaha TNC
Nooca Cable		RG58/U
Cabirka		Φ96x127±3mm
Maaddada Radome		ABS
Biyo ma galeen		IP66
Miisaanka		0.63Kg
Deegaanka
Heerkulka hawlgalka		-40 ˚C ~ + 85 ˚C
Heerkulka Kaydinta		-40 ˚C ~ + 85 ˚C

Antenna Passive Parameter

VSWR

Faa'iido

Soo noqnoqda (MHz)	Gain (dBi)
1556	38.3
1557	38.4
1558	38.5
1559	38.4
1560	38.4
1561	38.5
1562	38.5
1563	38.5
1564	38.6
1565	38.6
1566	38.8

1570	39.11
1571	39.18
1572	39.23
1573	39.28
1574	39.28
1575	39.16
1576	38.90
1577	38.74
1578	38.67
1579	38.63
1580kii	38.55