GPS Marine Antennas TQC-GPS-M08
GPS L1 | |
Ka pinepine waena | 1575.42 |
Laulā Band | ±10 MHz |
Loaʻa kiʻekiʻe | 3dBic Ma muli o ka mokulele honua 7×7cm |
VSWR | <2.0 |
Polarization | RHCP |
Ipendence | 50 ohm |
Loaʻa i ka uhi | -4dBic ma –90°<0<+90°(ma luna o 75% Volume) |
BD2 B1 LNA/Kāna | |
Ka pinepine waena | 1568MHZ |
Laulā Band | ±10 MHz |
Loaʻa kiʻekiʻe | 3dBic Ma muli o ka mokulele honua 7×7cm |
VSWR | <2.0 |
Polarization | RHCP |
Loaʻa (me ke kaula ʻole) | 30 ±2DB |
Kiʻi walaʻau | ≦2.0DB |
Voltage DC | DC3-5V |
Ke au DC | 5±2mA |
Ke hoʻolauna nei i ke kumu hoʻohālike TQC-GPS-M08, kā mākou mīkini GPS antenna hou i hoʻolālā ʻia e hāʻawi i ka nānā ʻana GPS pololei a hilinaʻi.He 127x96mm ka nui o ka antenna a hiki ke hoʻopaʻa maʻalahi me ka hoʻohana ʻana i nā screws (G3/4) a pili i nā mea like ʻole ma o SMA, BNC, TNC, N a i ʻole J, N, K konohiki.
ʻO ke kala keʻokeʻo o ka antenna e hoʻohui i kahi manaʻo hoʻonaninani a me ka ʻoihana, kūpono ia no kahi ākea o nā noi.ʻO ke kaumaha he 400 grams wale nō, he māmā a maʻalahi ke mālama.
Hoʻohana ka antenna i ka ʻenehana GPS L1, ʻo ke kikowaena kikowaena hana ʻo 1575.42 MHz, a ʻo ka bandwidth ʻo ± 10 MHz.ʻO 3dBic peak loaʻa, e pili ana i kahi mokulele honua 7 × 7cm, e hōʻoia i ka hoʻokipa ikaika a paʻa.
ʻOi aku ka liʻiliʻi o ka VSWR o ka antena ma mua o 2.0, e hāʻawi ana i ka hoʻohālikelike impedance maikaʻi loa me ka liʻiliʻi o ka hōʻailona hōʻailona.Loaʻa iā ia nā hiʻohiʻona polarization circular lima ʻākau (RHCP) a me kahi impedance o 50 ohms.
Ua kūpono ka antenna me nā kaula RG58, a i ʻole hiki ke hoʻopili ʻia i kāu mau koi kikoʻī.
Inā makemake ʻoe i ka mākaʻikaʻi GPS pololei no ka hoʻokele ʻana, ka nānā ʻana, a i ʻole kekahi noi ʻē aʻe, kūpono ke Model TQC-GPS-M08.ʻO kona loaʻa kiʻekiʻe, ka bandwidth ākea a me ke kūkulu ʻana i ka hana ʻoi aku ka hopena kūpono no ke koi ʻana i nā noi GPS.
E koho i ke kumu hoʻohālike TQC-GPS-M08 a e ʻike i ka hana GPS a me ka hilinaʻi ʻole.