Kāpena laulā 100-400MHz Digital LoRa Module
kikoʻī huahana
ʻO ka module LoRa kiʻekiʻe (hoʻohālike: ZD-PAL-100/400M-50W) i hoʻokuʻu ʻia e ZDTECH he hopena kamaʻilio uea ʻole e hoʻohui i ka hana kiʻekiʻe a me ka hilinaʻi. Hoʻolālā ʻia kāna hana alapine e 100-400MHz, ʻaʻole ia e hoʻokō wale i nā pono o ka mākeke o kēia manawa, akā mālama pū kekahi i kahi no ka hoʻonui ʻana i ka wā e hiki mai ana. ʻO ke kiʻekiʻe o ka mana puka saturated o ka module e like me 47±1dBm/50±1dBm, hui pū ʻia me ka loaʻa o 47±2dB/50±2dB, e hōʻoiaʻiʻo ana i kahi hōʻailona ikaika a paʻa, a laila e hiki ai i ka lawe ʻana i ka ʻikepili lōʻihi.
Eia kekahi, ke hoʻomalu ʻia ka fluctuation in-band o ka module i loko o ≤2.0dB, e hōʻoiaʻiʻo ana i ke kiʻekiʻe kiʻekiʻe a me ke kūlike o ka hōʻailona. ʻO ≤1.5 ka lākiō hawewe kū kū i ka volta komo (VSWR), ʻo ia hoʻi, ʻoi aku ka maikaʻi o ka hana hoʻohālikelike a hiki ke hōʻemi i ka nalowale o ka hōʻailona. ʻO ka volta hana he DC + 28V maʻamau, a ʻaʻole ʻoi aku ka nui o ka hana o kēia manawa ma mua o 5A. ʻO kēia hoʻolālā haʻahaʻa haʻahaʻa e hana maikaʻi ai ka module i nā noi uila a hoʻonui i ke ola lawelawe o ka hāmeʻa.
I mea e maʻalahi ai ka hoʻohui ʻana o ka ʻōnaehana a me ka mana, hāʻawi ka module i ka mana hoʻonā 3.2V-5V a me ka hana pani 0V. Kākoʻo ka puka RF puka i nā mea hoʻohui SMA a i ʻole N-type, kahi e maʻalahi ai ia me nā mea RF like ʻole. Loaʻa i ka module kahi ākea ākea o ka hana, mai -10 ° C a +55 ° C, hiki iā ia ke hana paʻa i nā ʻano kūlohelohe like ʻole, a hiki i ka pae wela o ka mālama ʻana i -25 ° C a + 65 ° C, e hōʻoia ana i kēlā hiki i ka huahana ke ola i nā aniau loa. haʻahaʻa hilinaʻi.
ʻO ka mea hope loa, hiki i ka module ke hana ma kahi haʻahaʻa o 5% a 95% me ka ʻole o ka condensation, e hōʻike ana i kona hiki ke mālama i ka hana paʻa i ka hoʻololi ʻana i nā kaiapuni. ʻO ka holoʻokoʻa, hāʻawi ʻo ZDTECH's LoRa module i kahi hopena kūpono a hilinaʻi hoʻi no ke kamaʻilio kelepona lōʻihi me kāna hana maikaʻi loa a me ka laulā ākea.
| KULA NO. | ZD-PAL-100/400M-50W |
| Ka pinepine hana | 100-400MHz (Hiki ke hoʻopilikino ʻia) |
| Ka mana hoʻopuka piha | 47±1dBm/50±1dBm |
| Loaʻa | 47±2dB/50±2dB |
| Ka hoʻololi ʻana i loko o ka band | ≤2.0dB |
| Hookomo VSWR | ≤1.5 |
| Volta hana | DC+28V |
| Ke hana nei i kēia manawa | ≤5A |
| Lako ikehu | Uea ʻulaʻula i ka maikaʻi; uea ʻeleʻele i ka honua; uea keʻokeʻo e hiki ai |
| E ho'ā i ka mana | 3.2V-5V ma ; 0V pio |
| Puka RF puka | SMA a i ʻole N-type |
| Hana wela | -10~+55℃ |
| Ka Mahana Waihona | -25~+65 ℃ |
| ʻO ka haʻahaʻa hana | 5 a 95%, ʻAʻohe condensation |
| ʻO nā mea pūpū waho | Aluminum |






