824MHz-849MHz / 869MHz-894MHz GSM Cavity Duplexer

CDU00836M00881A01 yochokera ku Concept Microwave ndi Cavity Duplexer yokhala ndi ma passbands kuchokera ku 824-849MHz ndi 869-894MHz. Ili ndi kutayika koyika kosakwana 1 dB komanso kudzipatula kopitilira 70 dB. Duplexer imatha kugwira mpaka 20 W mphamvu. Imapezeka mu module yomwe imayeza 128x118x38mm. Mapangidwe awa a RF cavity duplexer amamangidwa ndi zolumikizira za SMA zomwe ndi jenda lachikazi. Kusintha kwina, monga chiphaso chosiyana ndi cholumikizira chosiyana chilipo pansi pa manambala amitundu yosiyanasiyana.

Cavity duplexers ndi zida zitatu zamadoko zomwe zimagwiritsidwa ntchito mu Tranceivers (transmitter ndi wolandila) kuti alekanitse gulu la ma frequency a Transmitter kuchokera ku band yolandila ma frequency. Amagawana mlongoti wamba pomwe akugwira ntchito nthawi imodzi pama frequency osiyanasiyana. Duplexer kwenikweni ndi sefa yapamwamba komanso yotsika yolumikizidwa ndi mlongoti.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kugwiritsa ntchito

TRS, GSM, Cellular, DCS, PCS, UMTS
WiMAX, LTE System
Broadcasting, Satellite System
Lozani ku Point & Multipoint

Mawonekedwe

• Kukula kochepa ndi machitidwe abwino kwambiri
• Low passband kuyika kutaya ndi kukanidwa mkulu
• Yotakata, yokwera ma frequency pass and stopbands
• Microstrip, cavity, LC, helical structures zilipo malinga ndi ntchito zosiyanasiyana

kupezeka: NO MOQ, NO NRE komanso kwaulere kuyesa

Parameter	Kufotokozera
	Gulu la Low	High Band
Chiphaso	824-849MHz	869-894MHz
Kutayika Kwawo	≤1.0dB	≤1.0dB
Kuthamanga mu Band	≤± 0.6dB	≤± 0.6dB
Chithunzi cha VSWR	≤1.3	≤1.3
Kukana	≥70dB@869-894MHz	≥70dB@824-849MHz
Mphamvu	≤20W
Kusokoneza	50 OHMS

Zindikirani : 1. Zofotokozera zitha kusintha nthawi iliyonse popanda chidziwitso.
2. Zosasintha ndi zolumikizira zazikazi za SMA. Onani fakitale kuti mupeze njira zina zolumikizira.

OEM ndi ODM misonkhano amalandiridwa. Lumped-element, microstrip, cavity, ma LC ma duplexer amtundu amatha kupezeka malinga ndi ntchito zosiyanasiyana. SMA, N-Type, F-Type, BNC, TNC , 2.4mm ndi 2.92mm zolumikizira zilipo kuti musankhe.

Please feel freely to contact with us if you need any different requirements or a customized duplexer: sales@concept-mw.com.

Zam'mbuyo: 0.8MHz-2800MHz / 3500MHz-6000MHz Microstrip Duplexer

Ena: 2000MHz-3600MHz/4500MHz-11000MHz Microstrip Duplexer

Lembani uthenga wanu apa ndikutumiza kwa ife