I-GPS L1 L5 & Beidou B1 Isondlo esiSinye sipakishwe i-eriyali
Intshayelelo yeMveliso
I-eriyali epakishweyo luhlobo lwe-eriyali edla ngokusetyenziswa kwiinkqubo zeGPS.Yenzelwe ukuba isebenze kwi-L1 kunye ne-L5 iibhendi zamaza, ezingamaqela amaza asetyenziswa ziisathelayithi ze-GPS ekumiseni nasekuhambeni.Ukongeza, iyahambelana ne-IRNSS (i-Indian Regional Navigation Satellite System) iibhendi zamaza.
Enye yeenzuzo eziphambili ze-antenna ye-patch egciniweyo yisayizi yayo edibeneyo, ilinganisa kuphela i-25 * 25 * 8.16 mm.Oku kuyenza ilungele ukudityaniswa kwizixhobo ezincinci kunye nobuchwepheshe obunxitywayo apho indawo ihlala incinci.Olunye uphawu olubalulekileyo lwale eriyali yi-axial ratio ephantsi.
Usetyenziso oluqhelekileyo luquka:
-RTK
– Izinxibo
– Ezothutho
– Ezolimo
– Ukukhangela
– Ukhuseleko
-IziThuthi eziZimelayo
Ukucaciswa kweMveliso
IGPS L1
Iimpawu | Inkcazo | Iyunithi | Iimeko |
Ukuphindaphinda kombindi | 1575.42±2.0 | MHz |
|
Zenith Gain | 2.28 uhlobo. | dBic |
|
Umlinganiselo weAxial | <3 | dB |
|
S11 | ≦-10 | dB |
|
Ipolarization | RHCP |
|
|
I-Coefficient yoBubushushu obuphindaphindwayo | 0±20 | ppm/oC | -40oC ukuya +85oC |
GPS L5
Iimpawu | Inkcazo | Iyunithi | Iimeko |
Ukuphindaphinda kombindi | 1176.45±2.0 | MHz |
|
Zenith Gain | 1.68 uhlobo. | dBic |
|
Umlinganiselo weAxial | <3 | dB |
|
S11 | ≦-10 | dB |
|
Ipolarization | RHCP |
|
|
I-Coefficient yoBubushushu obuphindaphindwayo | 0±20 | ppm/oC | -40oC ukuya +85oC
|
I-Antenna Passive Parameter
S11 & Smith Chart
Ipateni ye-3D yeSetyhula yokufumana iPolarization :RHCP (Iyunithi:dBic)
I-GPS L1 (1575.42MHz)
I-GPS L5 (1176.45MHz)