Takulandirani ku CONCEPT

Otsika PIM 418MHz-420MH/428MHz-430MHz UHF Cavity Duplexer Ndi N cholumikizira

CDU00418M00430MNSF yochokera ku Concept Microwave ndi Low PIM Cavity Duplexer yokhala ndi ma passbands kuchokera ku 418-420MH padoko lotsika la band ndi 428-430MHz padoko lapamwamba la band ndi PIM3 ≤-155dBc@2 * 34dBm. Ili ndi kutayika koyika kosakwana 1.5dB komanso kudzipatula kopitilira 60 dB. Duplexer imatha kugwira mpaka 20 W mphamvu. Imapezeka mu gawo lomwe limayesa 170mm x135mm x 39mm. Mapangidwe a RF cavity duplexer awa amamangidwa ndi zolumikizira za N/SMA zomwe ndi jenda la akazi. Kusintha kwina, monga chiphaso chosiyana ndi cholumikizira chosiyana chilipo pansi pa manambala amitundu yosiyanasiyana.

Low PIM imayimira "Low passive intermodulation." Zimayimira zinthu zomwe zimapangidwira pamene zizindikiro ziwiri kapena kuposerapo zimadutsa pa chipangizo chokhala ndi zinthu zopanda malire. Kusasinthika kwapang'onopang'ono ndi vuto lalikulu m'makampani opanga ma cellular ndipo ndizovuta kwambiri kuthetsa. M'makina olankhulirana ma cell, PIM imatha kuyambitsa kusokoneza ndipo imachepetsa chidwi cha olandila kapena mwina kulepheretsa kulumikizana kwathunthu. Kusokoneza uku kungakhudze selo lomwe linapanga, komanso olandira ena omwe ali pafupi.


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

RX

TX

Nthawi zambiri

418-420MH

428-430MHz

Bwererani kutaya

≥18dB

≥18dB

Kutayika kolowetsa

≤1.5dB

≤1.5dB

kusagwirizana pakati pa magulu

≥60dB@418-420MHz&428-430MHz&235-395MHz&450-465MHz

Mphamvu

20W

PIM3

≤-155dBc@2*34dBm

Kutentha kwa ntchito

-25°C mpaka +55°C

Zolemba

1. Mafotokozedwe amatha kusintha nthawi iliyonse popanda chidziwitso.
2. Zosasintha ndi zolumikizira za akazi 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 zitheke.

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


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