QC-GPS-003 Mokuna Antenna LNA / kānana
| Alicectric Annena | |
| Kālā hua hoʻohālike | TQC-GPS-003 |
| 'Ālelo Hōʻailona | 1575.42MHZ ± 3 MHZ |
| Nwwr | 1.5: 1 |
| Ka 'umikumani | ± 5 mhz |
| Luhi | 50 Ohm |
| Loaʻa iā Peak | > 3dbic e pili ana i ka 7 × 7cm ka mokulele |
| Loaʻa ka hoʻohui | > -4dbic at -90 ° <0 <+ 90 ° (ma mua o 75% volume) |
| Poliheath | Rhcp |
| Lna / kanalua | |
| Loaʻa (me kaʻole o ka cable) | 28dB maʻamau |
| Kiʻi Kauʻana | 1.5db |
| Kānana i ka band band attenuation | (F0 = 1575.42 MHZ) |
| 7db min | F0 +/- 20mhz; |
| 20db min | F0 +/- 50MHZ; |
| 30db min | f0 +/- 100mhz |
| Nwwr | <2.0 |
| DC Voltage | 3V, 5V, 3V a 5V |
| DC kepa | 5ma, 10ma max |
| Puiahuhu | |
| Ke kaumaha | <1090gram |
| Nui | 38.5 × 35 × 35 × 10mm |
| Cable RG174 | 5 mau mika a iʻole 3 mika a iʻole i hanaʻia |
| Pūnāna | SMA / SMB / SMC / BNC / FME / TMC / MMX / MMCX |
| ʻO ke kauʻana ma Magnetic Base / Stakiing | |
| Nā Hale | ʻeleʻele |
| Kaiualoa | |
| Hana Tommp | -40 ℃ ~ + 85 ℃ |
| ʻO ka pīhoihoi sine | 1G (0-P) 10 ~ 50 ~ 10hz i kēlā me kēia Axis |
| Nā haʻahaʻa haʻahaʻa | 95% ~ 100% rh |
| LaianaHina | 100% wai wai |
He mau kiko'īʻo ka Antenacher Antenna i nā kiko'ī loa me kahi kikowaena kikowaena o 1575.42mhz ± 3 mhz e hōʻoia i ka hoʻokipaʻana i ka hōʻailona hōʻailona. ʻO ka Vetwr he 1.5: 1 a me ka bandwidth ka ± 5 mhz, e hōʻoia ana i kahi pilina kūpono a me ka maikaʻi. ʻO ka 50-Ohm i hōʻike houʻia e hoʻonui hou i ka hoʻounaʻana i ka hōʻailona hōʻailona.
Hoʻokumuʻia ka Antenna ma kahi mokulele 7x7CM a loaʻa i kahi pia e loaʻa ai ma luna o 3dbic. Hāʻawi ia i ka loaʻaʻana o ka hana ponoʻana, e hōʻoia ana i ka loaʻaʻana o ka -4dbic liʻiliʻi ma -4dbic ma -9dbic ma -90 ° a + 90 ʻO ka polarization kūpono i ka polarization kūpono (RHCP)
Hoʻopau ka LNA / kānana Me ka 28db o ka loaʻa (me keʻanoʻole) a me ka haʻahaʻa haʻahaʻa haʻahaʻa, a me ka ho'ēmiʻana i nā hōʻailona gp
Loaʻa i nā kānana / kānana i nā kānana kiʻekiʻe kiʻekiʻe e hōʻemi i nā mea i waho o-bades. Hāʻawi ia i kahi liʻiliʻi o 7db o ka attenuation ma f0 +/- 6mhz, kahi liʻiliʻi o 20db, a me kahi mea kupanaha ma F0 +/- 100Mhz. Hoʻomaopopo kēia i kahi hōʻailona a me ke kiʻekiʻe kiʻekiʻe GPS
ʻO ka vswr o ka LNA / kānana e emi iho ma mua o 2.0, e hōʻoiaʻiʻo i ka nalowale haʻahaʻa haʻahaʻa e hoʻonui ai i ka hana inoa inoa inoa inoa inoa inoa.
