GPS L1 L5 & Beidou B1 Quudinta Keliya ee isku dhejisan anteenada
Hordhac Product
Anteenada balastar-ka ah waa nooc anteeno ah oo inta badan lagu isticmaalo codsiyada GPS-ka.Waxaa loogu talagalay in lagu shaqeeyo xargaha soo noqnoqda ee L1 iyo L5, kuwaas oo ah xargaha soo noqnoqda ee ay adeegsadaan satalaytka GPS ee meelaynta iyo hagidda.Intaa waxaa dheer, waxay la jaanqaadi kartaa IRNSS (Nidaamka Satellite-ka Satellite-ka ee Hindiya) ee inta jeer.
Mid ka mid ah faa'iidooyinka ugu muhiimsan ee anteenada dhejiska ah waa cabbirkeeda is haysta, oo cabbiraya kaliya 25 * 25 * 8.16 mm.Tani waxay ka dhigaysaa mid ku haboon isdhexgalka qalabyada yaryar iyo farsamada la xiran karo halkaasoo boosku inta badan xaddidan yahay.Muuqaalka kale ee muhiimka ah ee anteenadani waa saamiga axial hooseeya.
Codsiyada caadiga ah waxaa ka mid ah:
– RTK
– Dharka xidhan
– Gaadiidka
– Beeraha
- Navigation
– Amniga
- Baabuurta iskeed u madax bannaan
Tilmaamaha Alaabta
GPS L1
Astaamaha | Tilmaamid | Unug | Shuruudaha |
Inta jeer ee Xarunta | 1575.42±2.0 | MHz |
|
Zenith Gain | 2.28 nooc. | dBic |
|
Saamiga axial | <3 | dB |
|
S11 | ≦-10 | dB |
|
Polarization | RHCP |
|
|
Isku-xirnaanta Heerkulka Joogtada | 0±20 | ppm/oC | -40oC ilaa +85oC |
GPS L5
Astaamaha | Tilmaamid | Unug | Shuruudaha |
Inta jeer ee Xarunta | 1176.45±2.0 | MHz |
|
Zenith Gain | 1.68 nooc. | dBic |
|
Saamiga axial | <3 | dB |
|
S11 | ≦-10 | dB |
|
Polarization | RHCP |
|
|
Isku-xirnaanta Heerkulka Joogtada | 0±20 | ppm/oC | -40oC ilaa +85oC
|
Antenna Passive Parameter
Shaxda S11 & Smith
Qaabka Faa'iidada Wareegtada Wareegtada 3D:RHCP (Cutub:dBic)
GPS L1 (1575.42MHz)
GPS L5 (1176.45MHz)