ʻO ka Mushroom Navigation GNSS Antenna Timing GPS Antenna
Hoʻolauna Huahana
ʻO ka huahana he antenna hana kiʻekiʻe i hoʻolālā kūikawā ʻia no nā pahu hoʻokele satellite i kūkulu ʻia.Kākoʻo ia iā Beidou B1, GPS L1 frequency band a me GLONASS L1 frequency band, a pili nui i ka hoʻokele kaʻa a me nā ʻōnaehana hoʻonohonoho.
Hoʻohana ka antenna i ka ʻenehana hoʻolālā antenna holomua a loaʻa nā hōʻailona hana maikaʻi loa.He kiʻekiʻe ka loaʻa ʻana o ka antenna, hiki ke loaʻa i nā hōʻailona nāwaliwali a hōʻoia i ka maikaʻi o ka hōʻailona.He ākea ka beam kumu, a ʻo ka antenna he hiki ke loaʻa maikaʻi a me kahi ākea ākea nui, e hāʻawi ana i ka hoʻokele hilinaʻi a paʻa a me ke kūlana.ʻOi aku ka maikaʻi o ka loaʻa ʻana o ka hōʻailona hōʻailona haʻahaʻa haʻahaʻa, a hiki ke loaʻa ka ʻike hoʻokele pololei i loko o nā kūlana kaiapuni paʻakikī.
Hoʻohana ka antenna i kahi hoʻolālā kiko pālua, kahi e hoʻohālikelike pono ai ke kikowaena o ka antenna me ke kikowaena geometric.Loaʻa kēia hoʻolālā i ka pololei o ke kūlana kiʻekiʻe, hoʻemi i nā kumu hewa, a hoʻomaikaʻi i ka pololei a me ka hilinaʻi o ka ʻōnaehana hoʻokele.
Huahana Huahana
| Nā hiʻohiʻona uila | |
| Ka pinepine | BD 1;GPS L1;GLONASS L1 |
| VSWR | <2.0 |
| Ka pono | 1550~1610MHz @ 60% |
| Loaʻa Passive | 1550~1610MHz @ 3dBi |
| Huina Loaa | 30±2dBi |
| Ka hoʻopalekana | 50 Ohm |
| Polarization | RHCP |
| Pākuʻi Lāʻau | 360 ° |
| ʻIkepili LNA | |
| Loaʻa | 28±2dBi |
| VSWR | <2.0 |
| Kiʻi walaʻau | ≤2dB |
| Pāpaʻa i-band | ±2dB |
| Voltage Hoʻolako | 3~5.5V DC |
| Hana i kēia manawa | ≤20mA |
| Mea & & Mekanika | |
| Anana | Φ63.4*57mm |
| Mea Antenna | ASA |
| Mea hoʻohui | N Kane |
| Kaiapuni | |
| Hana Hana | -45˚C ~ +85˚C |
| Ka Mahana Waihona | - 45˚C ~ +85˚C |
Palapala noi
1. PTC rolling stock tracking
2. Kaʻa kaʻa kaua a me ka huli waiwai
3. Mahiai pololei
4. Hoʻoponopono ʻokoʻa
