GPS / Grnuass / 4Gantannas Tqc-GPS / GPS / GLOCUS-4G-019
GPS L1 | |
'Ālelo Hōʻailona | 1575.42 |
Ka 'umikumani | ± 10 mhz |
Loaʻa iā Peak | 3dbic e pili ana i ka 7 × 7cm ka mokulele |
Nwwr | <2.0 |
Poliheath | Rhcp |
Luhi | 50 Ohm |
Loaʻa ka hoʻohui | -4dbic at -90 ° <0 <+ 90 ° (ma mua o 75% volume) |
Aloha | |
'Ālelo Hōʻailona | 1602mhz |
Ka 'umikumani | ± 10 mhz |
Loaʻa iā Peak | 3dbic e pili ana i ka 7 × 7cm ka mokulele |
Nwwr | <2.0 |
Poliheath | Rhcp |
Luhi | 50 Ohm |
Loaʻa ka hoʻohui | -4dbic at -90 ° <0 <+ 90 ° (ma mua o 75% volume) |
Lna / kanalua | |
Loaʻa iā Peak | 3dbic e pili ana i ka 7 × 7cm ka mokulele |
Nwwr | <2.0 |
Poliheath | Rhcp |
Loaʻa (me kaʻole o ka cable) | 28 ± 2db |
Kiʻi Kauʻana | ≦ 2.0db |
DC Voltage | Dc3-5V |
DC kepa | 5 ± 2ma |
4G | |
'Ālelo Hōʻailona | 800/1800/2500/2700 |
Ka 'umikumani | ± 10 mhz |
Nwwr | <3.0 |
Poliheath | Rhcp |
Luhi | 50 Ohm |
Ka hoʻolaunaʻana i TQC-GPS / GPS / Glonass-4G-019 Talnetic Gps / Glonass Attenna, kāu hoa noho hōʻoiaʻiʻo. E hōʻike ana i kahi hoʻolālāʻeleʻele a me ka hana paʻaʻole, he kūpono kēia antenna no nā huakaʻi waho.
Wahi ana 117x42X16 a kaupaonaʻana i nā huapalapala 60, maʻalahi kēia mau mea hoʻohālikelike i keʻano metacne. Mālamaʻo Fakra-C i nā pilina wikiwiki a hoʻopaʻaʻia.
Ua hoʻolakoʻia kā mākou Antennas me GPS L1 Technology no kahi kiʻekiʻe kiʻekiʻe o ka pololei a me ka hilinaʻi. ʻO ke kikowaena waena o 1575.42 mhz a me ka bandwidth o ± 10 mhz e hōʻoia i ka hoʻomau a me ka pololei o ka loaʻaʻana o ka hōʻailona hōʻailona. Me ka piak e loaʻa iā 3dbic e pili ana i kahi mokulele 7 × 7cm, hiki iāʻoe ke hilinaʻi i kēia hana maikaʻi loa.
Loaʻa iā Antenna kahi Polani a me RHCP Polarization o ka liʻiliʻi ma mua o 2.0, e hōʻoia ana i ka loaʻaʻana o ka hōʻailona hōʻailona a me keʻano. ʻO ka 50 Ohm impspedance e hōʻoia i ka hoʻohālikelikeʻana me nāʻano likeʻole.
Loaʻa iā Antenna i loaʻa i ka hoʻohuiʻana o ka -4dbic ma -4dbic ma -90 ° <0 <90 ° 75%
Ua hoʻolakoʻia ka Antenna me kahi mea paʻakikī a me ka wikiwiki rg174 / 300 +/-