Fadin 100-400MHz Digital LoRa Module
samfurin daki-daki
Model LoRa na ci gaba (samfurin: ZD-PAL-100/400M-50W) wanda ZDTECH ya ƙaddamar shine mafita na sadarwa mara waya wanda ya haɗu da babban aiki da aminci. An tsara kewayon mitar aiki don zama 100-400MHz, wanda ba kawai biyan bukatun kasuwa na yanzu ba, har ma yana tanadi sarari don faɗaɗa gaba. Cikakken ikon fitarwa na tsarin yana da girma kamar 47± 1dBm/50±1dBm, haɗe tare da samun 47±2dB/50±2dB, yana tabbatar da sigina mai ƙarfi da kwanciyar hankali, don haka yana ba da damar watsa bayanai mai nisa.
Bugu da kari, ana sarrafa juzu'in in-band na module a cikin ≤2.0dB, yana tabbatar da inganci da daidaiton siginar. Matsakaicin madaidaicin ƙarfin shigarwa (VSWR) shine ≤1.5, wanda ke nufin ƙirar tana da kyakkyawan aikin daidaitawa kuma yana iya rage asarar sigina. Wutar lantarki mai aiki shine daidaitaccen DC+28V, kuma ƙarfin aiki bai wuce 5A ba. Wannan ƙira mai ƙarancin ƙarfi yana sa ƙirar ta yi aiki sosai a aikace-aikacen da batir ke aiki kuma yana tsawaita rayuwar sabis na na'urar.
Don sauƙaƙe tsarin haɗin kai da sarrafawa, ƙirar tana ba da ikon kunnawa na 3.2V-5V da aikin kashewa na 0V. Tashar tashar RF mai fitarwa tana goyan bayan masu haɗin nau'in SMA ko N, wanda ke sa shi dacewa cikin sauƙi tare da na'urorin RF daban-daban. Na'urar tana da kewayon zafin aiki mai faɗi, daga -10 ° C zuwa + 55 ° C, yana ba shi damar yin aiki a tsaye a cikin yanayi daban-daban na muhalli, kuma kewayon zafin ajiya ya kai -25 ° C zuwa + 65 ° C, yana tabbatar da cewa samfurin zai iya tsira daga matsanancin yanayi. ƙananan dogara.
A ƙarshe, ƙirar zata iya aiki a cikin kewayon zafi na 5% zuwa 95% ba tare da tari ba, yana nuna ikonsa na kiyaye ingantaccen aiki a yanayin canjin yanayi. Gabaɗaya, ƙirar LoRa ta ZDTECH tana ba da ingantaccen ingantaccen bayani don sadarwa mara igiyar waya mai tsayi mai tsayi tare da kyakkyawan aiki da dacewa mai faɗi.
| Samfurin NO. | ZD-PAL-100/400M-50W |
| Mitar aiki | 100-400MHz (Za a iya musamman) |
| Cikakken ikon fitarwa | 47± 1dBm/50±1dBm |
| Riba | 47±2dB/50±2dB |
| Juyin-band | ≤2.0dB |
| Shigar da VSWR | ≤1.5 |
| Wutar lantarki mai aiki | DC+28V |
| Aiki na yanzu | ≤5A |
| Tushen wutan lantarki | Jajayen waya zuwa tabbatacce; baƙar waya zuwa ƙasa; farar waya don kunnawa |
| Kunna sarrafawa | 3.2V-5V a kan; 0V kashe |
| Fitar da tashar RF | SMA ko N-type |
| Yanayin aiki | -10 + 55 ℃ |
| Ajiya Zazzabi | -25 ~ + 65 ℃ |
| Humidity Mai Aiki | 5 zuwa 95%, Babu condensation |
| Fitar kayan harsashi | Aluminum |






