LC/UPC Umugabo n'umugore bagabanya ubukana bw'inyuma

Ibisobanuro bigufi:

● Uburebure bw'umuraba bwigenga

● Umuvuduko muke

● Gutuza neza kw'ibidukikije

● Igishushanyo cyemewe ko gifite ingufu zirenga 200mW zihoraho

● Ubushobozi bwo gucunga ingufu nta kwangirika kw'imikorere

● Imikorere yo gusubiza inyuma kuri < -55dB irahari

● Kuri UPC na < -60dB birahari kuri APC

● Kutagira ubwivumbure ku miterere y'amabara

Icyitegererezo:DW-ALU

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Videwo y'ibicuruzwa

Ibisobanuro

Abapima ubwato ba DOWELL bujuje ibisabwa kugira ngo bakorerwe mu buryo bw'itumanaho rya subwater networking.

DOWELL Singlemode Attenuators zikorwa na Build Out Process kugira ngo zigire umutekano mwiza mu mikorere yazo n'aho zikorera hifashishijwe ikoranabuhanga rigezweho kugira ngo zishobore gusubiramo no guhuza neza.

Ikoranabuhanga rifite uburenganzira bwo gukoresha patenti ryibanze ku migozi yose yagabanutse hamwe n'ibisubizo byiza byo gutunganya irangi kugira ngo ribe ryiza mu bijyanye no kugabanuka guke, nta gucikagurika kugaragara, imivuniko, uduce duto, ibisebe cyangwa imyobo iri munsi ya 400X DORC, kandi rifite umwihariko wa RL< -55 ku gaciro kose ka dB.

Dutanga agaciro ka 1 ~ 20 dB n'agaciro gasanzwe ko kugabanya ingufu kuri 3, 5, 10, 15 na 20 dB, bitanga umusaruro mwinshi ku gipimo cy'ubukungu n'agaciro ko kugabanya ingufu gakozwe mu buryo bwihariye, bikurikije ibyo ukeneye, tubifashijwemo n'itsinda ryacu rya tekiniki kugira ngo tubone ubufatanye bwiza.

Ibipimo		Ishami	Imikorere
Icyiciro			Icyiciro cya mbere	Icyiciro cya A
Ihindagurika ry'igabanuka ry'ingufu	Umukozi < 5	dB	± 0.5	± 0.75
	Umuyobozi > 5	dB	± 10%	± 15%
Igihombo cyo kugaruza		dB	45 dB---(Gari ya moteri) 50 dB--- (SPC) 55 dB---(UPC) 60 dB---(APC)
Ubushyuhe bwo gukora		°C	-40 kugeza +75
Ubudahangarwa bwo kuzunguruka		< 0.1 X agaciro kanini

Ibidukikije n'imashini	Ibisabwa
Imikorere idagenzurwa	- 40°C kugeza +75°C, RH 0 kugeza 90% ± 5%, iminsi 7
Ibidukikije bidakora	- 40°C kugeza +70°C, RH 0 kugeza 95%
Ubushuhe Gusiganwa kw'amazi n'igare	- 10°C kugeza +65°C, RH 90% kugeza 100%
Kwibiza mu mazi	43°C, PH = 5.5, iminsi 7
Gutigita	Ubunini bwa 10 kugeza kuri 55 Hz 1.52 mm mu gihe cy'amasaha 2
Kuramba	200 cyc., 3 ft., 4.5 ft., 6 ft. kuri GR-326
Ikizamini cy'Ingaruka	Imanuka rya metero 6, amagare 8, ishoka 3