Multi-Band GNSS antenna 38dBi GPS GLONASS Beidou Galileo

Nkọwa dị mkpirikpi:

Ugboro: 1164-1286MHz, 1525-1615MHz

Enweta LNA: 38dBi

Ihe mgbochi mmiri: IP67

Akụkụ: Φ90x27mm

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Multi-band GNSS antenna, emebere iji kwado ọtụtụ sistemu igodo satịlaịtị gụnyere Beidou II, GPS, GLONASS na GALILEO.Site na nhazi nke okpukpu abụọ, ọtụtụ ihe ntanetị, antenna na-eme ka ọ bụrụ ezigbo nnabata nke akara igodo site na sistemụ ndị a, na-eme ka ọ bụrụ ihe ngwọta zuru oke maka igodo dị elu na ntinye ngwa.

Otu n'ime isi njirimara nke antennas multi-band GNSS anyị bụ ihe nrịba ụda mkpọtụ ha wuru na nzacha ọtụtụ.Nkà na ụzụ a dị elu ọ bụghị nanị na-enye nkwụsị nke ọma na-apụ apụ, kamakwa ọ na-enye ike mgbochi nnyonye anya siri ike, na-ekwe ka antenna rụọ ọrụ n'enweghị ntụpọ ọbụna na gburugburu electromagnetic siri ike.Antenna a bụ ezigbo onye na-agbanwe egwuregwu ka ọ na-emezu ihe a na-achọ ugbu a maka ndakọrịta sistemụ ọtụtụ yana nha dị elu.

Emebere antenna anyị site na iji teknụzụ ntinye ọtụtụ ihe iji hụ na polarization okirikiri aka nri na arụmọrụ etiti oge, na-ebelata mmetụta nke njehie nha.Na mgbakwunye, otu antenna nwere nnukwu uru na-agafe agafe yana oke ụkpụrụ iji hụ na nnabata nke akara n'akụkụ elu dị ala.Ọrụ nzacha tupu emechaa na-ebelata ụda mkpọtụ ma na-akwalite ikike mgbochi nnyonye anya nke antenna.

Iji meziwanye ntụkwasị obi ya, a na-akwado antennas GNSS multi-band IP67.Nke a na-eme ka a mata na antenna nwere ike iguzogide ọnọdụ ubi kachasị njọ ma gaa n'ihu na-enye arụmọrụ dị mma ruo ogologo oge.Ma ịchọrọ ngwa ikuku, ọrụ ugbo ziri ezi, nhazi ụgbọ ala ma ọ bụ ịnya ụgbọ ala nke drones, antennas anyị dị mma.

Nkọwapụta ngwaahịa

Àgwà ọkụ eletrik
Ugboro ugboro		1164-1286MHz, 1525-1615MHz
Ọgba mgbaama na-akwado ọnọdụ		GPS: L1/L2/L5 BDS: B1/B2/B3 GLONASS: G1/G2/G3 Galileo: E1/E5a/E5b L-band
Ọnụ ego kacha elu		≥4dBi @ FC, ya na ụgbọ elu ala 100mm
Mgbochi		50Ohm
Polarization		RHCP
Ọnụego axial		≤1.5dB
Mkpuchi Azimuth		360°
Ngwa LNA na Filter Eletriki
Ọnụ ego LNA	38±2dBi (Ụdị@25℃)
Ọnụ ọgụgụ mkpọtụ	≤2.0dB@25℃, Ụdị.(Ebuchaara ya)
Mbupute VSWR	≤1.5 : 1 Ụdị.2.0: 1 Max
Voltaji arụ ọrụ	3-16 V DC
Arụ ọrụ ugbu a	≤45mA
Nchedo sekit ESD	15KV ikuku igbapu
Ọjụjụ na-apụ apụ	L5/E5/L2/G2/B2		1050MHz: :55dB 1125MHz: :30dB 1350MHz: 45dB
	L1/E1/B1/G1		1450MHz: 40dB 1690MHz: 40dB 1730MHz: 45dB
Njirimara ihe & Mechanical
Ụdị njikọ		TNC njikọ
Akụkụ		Φ90x27mm
Radome ihe onwunwe		PC+ ABS
Ntọala		Aluminom alloy 6061-T6
Usoro mgbakwunye		Oghere ịghasa anọ
Waterproof		IP67
Ibu		0.15kg
gburugburu ebe obibi
Okpomọkụ arụ ọrụ		-40 ˚C ~ + 85 ˚C
Okpomọkụ nchekwa		-40 ˚C ~ + 85 ˚C
iru mmiri		≤95%
Mmaji		3 axis sweep = 15 min, 10 ruo 200Hz zachaa: 3G
Ujo		Akwụsị kwụ ọtọ: 50G, axes ndị ọzọ: 30G

Parameter Antenna Passive

VSWR

Ọnụ ego LNA

Ugboro (MHz)	Nweta (dBi)	Ugboro (MHz)	Nweta (dBi)
1160.0	29.60	1525.0	34.00
1165.0	31.85	1530.0	34.83
1170.0	33.50	1535.0	35.80
1175.0	34.67	1540.0	36.93
1180.0	35.67	1545.0	37.57
1185.0	36.57	1550.0	37.82
1190.0	37.53	1555.0	38.35
1195.0	38.16	1560.0	38.73
1200.0	38.52	1565.0	38.65
1205.0	38.90	1570.0	38.07
1210.0	39.35	1575.0	37.78
1215.0	39.81	1580.0	37.65
1220.0	40.11	1585.0	37.40
1225.0	40.23	1590.0	36.95
1230.0	40.09	1595.0	36.66
1235.0	39.62	1600.0	36.43
1240.0	39.00	1605.0	35.95
1245.0	38.18	1610.0	35.33
1250.0	37.34	1615.0	34.80
1255.0	36.31
1260.0	35.35
1265.0	34.22
1270.0	33.20
1275.0	32.14
1280.0	31.14
1285.0	30.01
1290.0	28.58