GPS+Beidou Timing Antenna Marine Antenna 38dBi

Kufotokozera Kwachidule:

pafupipafupi: 1561±5MHz / 1575±5MHz

Kupeza kwa LNA: 38dBi

Zosalowa madzi: IP66

kukula: Φ96x127mm


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

GPS+Beidou Timing antenna ndi mtundu wa mlongoti womwe umagwiritsidwa ntchito polandira ma siginecha a satellite.Ikhoza kulandira ma RHCP ma siginecha a satellite mu magulu a ma frequency a GPS L1 ndi BD B1.
Antenna iyi ili ndi izi:
Kupindula kwakukulu: Mlongoti wa mutu wa bowa ukhoza kupereka kupindula kwakukulu kwa siginecha ndikuwonjezera mphamvu yachizindikiro chofooka cha siginecha yomwe walandira, potero imakulitsa chidwi cholandira komanso mtundu wazizindikiro.
Kukhazikika kwapamwamba: Mlongoti wapangidwa ndi kukhazikika kwapamwamba ndipo ukhoza kusunga ntchito yokhazikika pansi pa zochitika zosiyanasiyana zachilengedwe.Izi zikutanthauza kuti ikhoza kupereka kulandila kokhazikika kwa ma satelayiti munthawi zonse zanyengo.
Malo okhazikika kwambiri: Mlongoti wa mutu wa bowa uli ndi malo okhazikika kwambiri, ndiye kuti, gawo lapakati la chizindikiro cholandiridwa limakhala lokhazikika pakapita nthawi.Izi ndizofunikira kwambiri pakuyika ndi kuyendetsa ntchito, popeza kukhazikika kwapakati kumakhudza mwachindunji kulondola kwa kuyeza.

Mafotokozedwe a Zamalonda

Makhalidwe Amagetsi

pafupipafupi 1561 ± 5MHz;1575 ± 5MHz
Chithunzi cha VSWR <1.5
Peak Gain 5±2dBi@Fc
Kusokoneza 50 uwu
Polarization Mtengo RHCP
Axial Ratio ≤5 dB
10Db Bandwidth ± 10MHz
Kufunika kwa Azimuth 360 °

LNA ndi Sefa Zamagetsi Zamagetsi

Mtengo wa LNA 38±2dBi(Typ.@25℃)
Kusintha kwa Gulu Lochedwa ≤5ns
Chithunzi cha Phokoso ≤1.8dB@25℃,Typ.(Zoseferatu)
Kukhazikika Kwa Band (dB) <1 (1575.42MHz±1MHz)
Kuponderezedwa kwa Out-of-Band (dBc) >70dBc
LNA Output 1Db Compression point >-10dBm
Kusintha kwa mtengo wa VSWR ≤2.0 Mtundu.
Ntchito Voltage 3.3-5 V DC
Operation Current ≤25mA

Zofunika & Zimango Makhalidwe

Mtundu Wolumikizira TNC cholumikizira
Mtundu wa Chingwe RG58/U
Dimension Φ96x127±3mm
Zinthu za Radome ABS
Chosalowa madzi IP66
Kulemera 0.63Kg

Zachilengedwe

Kutentha kwa Ntchito -40 ˚C ~ + 85 ˚C
Kutentha Kosungirako -40 ˚C ~ + 85 ˚C

Antenna Passive Parameter

Chithunzi cha VSWR

GPS-15M-RG58

Kupindula

pafupipafupi (MHz)

Kupeza (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

1580

38.55

Chitsanzo cha Ma radiation

 

3D

2D-Chopingasa

2D-Oima

1556MHz

     

1561MHz

     

1566MHz

     

 

3D

2D-Chopingasa

2D-Oima

1570MHz

     

1575MHz

     

1580MHz

     

  • Zam'mbuyo:
  • Ena:

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