Ihe na-egbochi FC/UPC Nwoke-Nwanyị

Nkọwa Dị Mkpirikpi:

● Wavelength Nnwere Onwe

● obere ripple

● Ezigbo nkwụsi ike gburugburu ebe obibi

● Nhazi a kwadoro na ihe karịrị 200mW na-aga n'ihu

● Ike njikwa ike na-enweghị mmebi na arụmọrụ

● Arụmọrụ ntụgharị uche azụ ruo < -55dB dị

● Maka UPC na < -60dB dị maka APC

● Enweghị mmetụta nke Polarization

Ụdị:DW-AFU

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Vidiyo Ngwaahịa

Nkọwa

Ndị na-eme ka DOWELL ghara ịrụ ọrụ ruru eru maka sistemụ netwọk ụgbọ mmiri.

A na-emepụta DOWELL Singlemode Attenuators site na Build Out Process iji nweta nkwụsi ike ọrụ dị mma na ebe ọrụ akpaaka nke ukwuu iji nwee ike imeghachi na ịdị n'otu dị elu.

Teknụzụ e ji ikike ikike mee lekwasịrị anya na eriri niile a gbajiri agbaji na ọgwụgwọ polishing zuru oke na-arụpụta ezigbo mma n'ihe gbasara obere ripple, enweghị ọkọ a na-ahụ anya, mgbawa, ibe, ntụpọ ma ọ bụ oghere n'okpuru 400X DORC, yana ọpụrụiche nke RL <-55 maka uru dB ọ bụla.

Anyị na-enye 1 ~ 20 dB na ụkpụrụ mbelata ọkọlọtọ na 3, 5, 10, 15 na 20 dB, na-abara uru maka akụrụngwa mmepụta ihe dị ukwuu na uru mbelata ahaziri ahazi nke na-emezu ihe ị chọrọ, ndị otu teknụzụ anyị na-akwado iji nweta njikọ kacha mma.

Paramita		Ngalaba	Arụmọrụ
Ọkwa			Ọkachamara kachasị elu	Ọkwa A
Mgbanwe Mbelata	Att. < 5	dB	± 0.5	± 0.75
	Att. > 5	dB	± 10%	± 15%
Mfu Nlaghachi		dB	45 dB---(PC) 50 dB---(SPC) 55 dB---(UPC) 60 dB---(APC)
Okpomọkụ Ọrụ		°C	-40 ruo +75
Mgbochi ịma jijiji		< 0.1 X uru dị na ya

Gburugburu ebe obibi na igwe	Ọnọdụ
Gburugburu Ebe A Na-achịkwaghị achịkwa	- 40°C ruo +75°C, RH 0 ruo 90% ± 5%, ụbọchị asaa
Gburugburu Ebe Obibi Na-anaghị arụ ọrụ	- 40°C ruo +70°C, RH 0 ruo 95%
Iru mmiri Ịgbagharị mmiri	- 10°C ruo + 65°C, RH 90% ruo 100%
Mmiri Nmikpu	43°C, PH = 5.5, ụbọchị 7
Ịma jijiji	10 ruo 55 Hz 1.52 mm njupụta maka awa abụọ
Ogologo oge	200 cyc., 3 ft., 4.5 ft., 6 ft. kwa GR-326
Ule Mmetụta	Ndapụ ụkwụ isii, okirikiri asatọ, axes atọ