Igishinwa
urutonde rw'urutonde1

Ibicuruzwa

Akayunguruzo ko Kwanga Itsinda

Nomero y'ubwoko: LTF-483.7/4 -1

Inshuro zo guhagarara: 481.7-487.7MHz

Igihombo cyo gushyiramo: 1.6db

Inzira y'umukino: Dc-478Mhz@491MHz-1500Mhz

Kugabanya imbaraga z'umugozi wo guhagarika: ≥30dB

VSWR: 1.8

Ingufu: 50w

Umuhuza: SMA


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Umuyobozi-mw Intangiriro ku iyungurura ryamagana inyuguti

Cheng du leader microwave Tech., (leader-mw) Band Reject Filter (izwi kandi nka bandstop filter cyangwa BSF), igice cyihariye gikora uruhare runini mu kugenzura ibice by'umuvuduko w'ikimenyetso. Bitandukanye na band-pass filter isanzwe, yemerera ibice byinshi by'umuvuduko kunyuramo mu gihe igabanya urwego runaka, band reject filter ikora mu buryo bunyuranye. Yemerera ibice byinshi by'umuvuduko kunyuramo, ariko igagabanya urwego runaka rw'ibice by'umuvuduko ku rwego rwo hasi cyane.

Iyi miterere idasanzwe ituma akayunguruzo kacu ka band reject kaba keza cyane ku bikorwa aho intera zimwe na zimwe z’amajwi zigomba gukurwaho cyangwa kugabanuka cyane. Waba ukeneye gukuraho ikibazo kidakenewe cyangwa kuyungurura amajwi runaka, akayunguruzo kacu ka band reject kakozwe kugira ngo gatange imikorere myiza n’ubuhanga budasanzwe.

Akayunguruzo ka "band reject filter" ni ubwoko bwihariye bwa "band-stop filter", aho "stopband scope" yayo ari nto cyane. Ibi bituma "frequency" zigomba gukoreshwa ari zo zonyine zigabanuka, bigatuma andi majwi asigaye adahinduka. Uru rwego rwo gukora neza ni ingenzi mu nganda nyinshi, harimo itumanaho, gutunganya amajwi, no gukoresha ibikoresho by'ikoranabuhanga.

Umuyobozi-mw Ibisobanuro

Ubwoko INOMERO: LSTF-483.7/4-1Akayunguruzo ka RF band stope

Kwanga BandRange 481.7-487.7MHz
Gutakaza ishyirwa mu gice cyo gusiganwa ku mapine ≤1.6dB
VSWR ≤1.8:1
Kugabanya umugozi wo guhagarika ≥30dB
Ikarita y'umukino Dc-478Mhz@491MHz-1500Mhz
Ubushyuhe bwo gukora -30℃~+60℃
Imbaraga za Max 50W
Ibihuza SMA-Female (50Ω)
Kurangiza ubuso Ø Umukara
Imiterere Nkuko biri hepfo (kwihanganira ± 0.3mm)

Ibitekerezo:

Ingano y'ingufu ni nziza kurusha 1.20:1 ku mutwaro vs wr

Umuyobozi-mw Ibisobanuro by'ibidukikije
Ubushyuhe bw'imikorere -30ºC~+60ºC
Ubushyuhe bwo kubika -50ºC~+85ºC
Gutigita Ubuhanga bwa 25gRMS (dogere 15 2KHz), isaha 1 kuri buri murongo
Ubushuhe 100% RH kuri 35ºc, 95% RH kuri 40ºc
Gutangara 20G kuri 11msec igice cy'umuraba wa sine, axis 3 z'ibyerekezo byombi
Umuyobozi-mw Ibisobanuro bya mekanike
Amazu Aluminium
Umuhuza icyuma cy'ibumba gifite ibice bitatu
Umugore ukorana nawe: zahabu ya beriliyumu ikoze mu muringa
Rohs kubahiriza amategeko
Uburemere 0.5kg

 

 

Igishushanyo mbonera:

Ingano zose muri mm

Ibyihanganire by'incamake ± 0.5(0.02)

Ubushobozi bwo gushyiramo imyobo ± 0.2(0.008)

Ibihuza byose: sma-Female

473.3
Umuyobozi-mw Amakuru y'ikizamini

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