
| Shugaba-mw | Gabatarwa ga mai jujjuyawar duplexer |
Chengdu Leader Microwave Tech.,(leader-mw) sabuwar fasaha a fasahar RF - mai jujjuyawar duplexer. An tsara masu jujjuyawar duplexer don biyan buƙatun tsarin sadarwa na zamani, suna samar da ƙaramin mafita tare da babban Q da ƙarancin asarar shigarwa, wanda hakan ya sa suka dace da aikace-aikace iri-iri.
A cikin duniyar sadarwa mara waya mai tasowa, buƙatar ingantaccen sarrafa mita yana da matuƙar muhimmanci. Na'urorin duplex na karkace suna biyan wannan buƙata ta hanyar samar da ƙananan bandwidth, suna ba da damar sarrafa mita daidai da ingantaccen ingancin sigina. Wannan ya sa ya zama muhimmin sashi a aikace-aikace kamar tashoshin salula, tsarin radar da sadarwa ta tauraron dan adam.
Ɗaya daga cikin manyan fa'idodin spiral duplexer shine sabon tsarinsa na karkace, wanda ke ba da daidaito tsakanin girma da aiki. Ba kamar tsarin LC na gargajiya ba, spiral duplexers na iya cimma ƙimar Q mai girma sama da 1000 yayin da suke riƙe da ƙaramin siffa. Wannan yana nufin yana ba da babban aiki ba tare da yin ƙasa da sarari ba, wanda hakan ya sa ya dace da ƙananan na'urori masu ɗaukan kaya.
Bugu da ƙari, na'urorin duplex masu siffar spiral suna da sauƙin samarwa, wanda hakan ya sa su zama mafita mai araha ga masana'antun. Tsarinsa na jagora ko coaxial yana tabbatar da ingantaccen tsarin kera kayayyaki, wanda ke ba da damar haɗakarwa cikin tsarin da na'urori iri-iri ba tare da wata matsala ba.
| Shugaba-mw | Ƙayyadewa |
| RX | TX | |
| Mita Tsakanin Mita | 225-242MHz | 248-270Mhz |
| Asarar Shigarwa | ≤2.5dB | ≤2.5dB |
| Asarar dawowa | ≥15 | ≥15 |
| ƙin amincewa | ≥50dB@248-270 MHz | ≥50dB@225-242 MHz |
| iko | 10W(CW) | |
| Zafin Aiki | 10℃~+40℃ | |
| Zafin Ajiya | -45℃~+75℃ Bis80% RH | |
| impedance | 50Ω | |
| Ƙarshen Fuskar | Baƙi | |
| Masu Haɗa Tashar Jiragen Ruwa | SMA-Mace | |
| Saita | Kamar yadda ke ƙasa (juriya ± 0.5mm) |
Bayani:
Matsakaicin ƙarfin aiki ya fi kyau fiye da 1.20:1 ga kaya vswr.
| Shugaba-mw | Bayanin Muhalli |
| Zafin Aiki | -30ºC~+60ºC |
| Zafin Ajiya | -50ºC~+85ºC |
| Girgizawa | 25gRMS (digiri 15 2KHz) juriya, awa 1 a kowace axis |
| Danshi | 100% RH a 35ºc, 95% RH a 40ºc |
| Girgiza | 20G don 11msec rabin sine wave, axis 3 a duk hanyoyi biyu |
| Shugaba-mw | Bayanan Inji |
| Gidaje | Aluminum |
| Mai haɗawa | ƙarfe mai sassa uku |
| Saduwa da Mata: | tagulla mai siffar zinare da aka yi da beryllium |
| Rohs | mai bin doka |
| Nauyi | 0.5kg |
Zane-zanen Zane:
Duk Girma a cikin mm
Juriyar Bayani ± 0.5(0.02)
Raka'o'in Haɗawa Juriya ±0.2(0.008)
Duk Masu Haɗawa: SMA-Mace
| Shugaba-mw | Bayanan gwaji |