jerin tutocin 1

Kayayyaki

LDX-225/248-2S Mai Juyawa Mai Juyawa Mai Helical Diplexer

Lambar Sashe:LDX-225/248-2S

Mita: 225-242MHz 248-270Mhz

Asarar Shigarwa::≤2.5 Kin amincewa:≥≥50dB@248-270 MHz

Asarar dawowa:≥15dB Matsakaicin Ƙarfi:10W

Yanayin Aiki: 10~+40℃

Rashin juriya (Ω):50

Nau'in Haɗi: SMA(F)


Cikakken Bayani game da Samfurin

Alamun Samfura

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
Bayani dalla-dalla:LDX-225/248-2S Helical Diplexer Karkace Duplexer

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

228
Shugaba-mw Bayanan gwaji
228-2
228-1

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