Nā Attenuators hoʻololi lima

Nā hiʻohiʻona:

VSWR haʻahaʻa
Kiekie Attenuation Flatness

Nā noi:

Ukuea
Radar
Ho'āʻo Laboratory

E HOAKAKA NEI

Loaʻa nā Attenuators hoʻololi lima lima i ʻelua ʻano huahana:

Rotary Stepped Attenuator a me Continuously Variable Attenuator .
ʻO Rotary Stepped Attenuator kahi mea uila i hoʻohana ʻia e kāohi i ka ikaika hōʻailona.ʻO kāna hiʻohiʻona nui ʻo ia ka helu paʻa o ka attenuation stepped, ua like kēlā me kēia ʻanuʻu attenuation, a kiʻekiʻe ka pololei o ka pae, hiki ke hoʻokō i ka attenuation hōʻailona pololei loa.
ʻO Continuously Variable Attenuators nā ʻāpana uila e hiki ke hoʻomau i ka ikaika o ka hōʻailona.ʻO kāna hiʻohiʻona nui ka hiki ke hoʻokō i ka hōʻailona laina laina a i ʻole ka linear attenuation ma o ka hoʻololi ʻana a i ʻole ka hoʻololi ʻana i ka volta.

Nā hiʻohiʻona e pili ana i ka Rotary Stepped Attenuator:

1.Step attenuation: Hoʻoponopono i ka attenuation i kēlā me kēia manawa.
2.High precision: hiki ke hoʻomalu i ka ikaika hōʻailona i loko o kahi kiko'ī loa.
3.Large total attenuation: hiki ke hōʻea a ʻoi aku paha ma mua o 90dB attenuation.
4. Ka leo haʻahaʻa: i manaʻo ʻia he ʻano o ka passive attenuator me ka haʻahaʻa haʻahaʻa.

Ke noi e pili ana i ka Rotary Stepped Attenuator:

1.Audio mea hoʻohana: hoʻohana ʻia e hoʻoponopono i ka nui o ka mana amplifier hōʻailona puka.
2.Communication lako: hoʻohana ʻia e hoʻoponopono i ka ikaika o ka hoʻokipa hōʻailona e pale i ka pōʻino i nā mea hana i hana ʻia e nā hōʻailona ikaika loa.
3.Measurement mea hana: hoʻohana ʻia e hoʻoponopono pono i ka ikaika hōʻailona e hoʻokō i nā koi hoʻāʻo.
4. Nā lako microwave: hoʻohana ʻia e hoʻoponopono i ka nui a me ka ikaika o nā hōʻailona microwave.

Nā hiʻohiʻona e pili ana i ka Continuously Variable Attenuator:

1.Continuously variable: Hiki ke hoʻomau i ka ikaika o ka hōʻailona i loko o ka laulā.
2.High pololei: hiki ke hoʻokō i ka attenuation hōʻailona pololei loa.
3. Pane wikiwiki: ʻO ka wikiwiki o ka pane hōʻailona wikiwiki a hiki ke hoʻololi kokeʻia no ka attenuation.

Noi e pili ana i ka Continuously Variable Attenuator:

1.Wireless kamaʻilio: hoʻohana ʻia e hoʻoponopono i ka ikaika o ka hoʻokipa hōʻailona e pale i ka pōʻino i nā mea hana i hana ʻia e nā hōʻailona ikaika loa.
2.Audio a me nā mea wikiō: hoʻohanaʻia e hoʻololi i ka nui a me ka ikaika o nā leo a me nā hōʻailona wikiō.
3.Instrument ana: hoʻohana ʻia e hoʻoponopono pono i ka ikaika hōʻailona e hoʻokō i nā koi hoʻāʻo.
4.Antenna hoʻokipa: Hoʻohana ʻia e hoʻoponopono i ka ikaika hōʻailona i loaʻa e ka antenna e hoʻomaikaʻi i ka maikaʻi o ka hoʻokipa.

Kaʻaleʻaleʻahāʻawi i ka VSWR haʻahaʻa a me ka palahalaha attenuation kiʻekiʻe mai DC a 40GHz.ʻO ka pae attenuation ʻo 0 ~ 101dB, ʻo nā ʻanuʻu attenuation he 0.1dB, 1dB, 10dB.A hiki i ka 25 watts ka mana maʻamau.

Rotary Stepped Attenuators
Helu Mahele	Pepa ʻikepili	Ka pinepine (GHz)	ʻO ka pae hoʻohaʻahaʻa/ʻanuʻu (dB/dB)	Mana (W)	Nā mea hoʻohui	Ka Manawa (Weeks)
QSA06A		DC~6	0~1/0.1, 0~10/1, 0~60/10, 0~90/10	2, 10	SMA, N	2~6
QSA06B		DC~6	0~11/0.1, 0~50/1, 0~70/1, 0~100/1	2, 10	SMA, N	2~6
QSA06C		DC~6	0~11/0.1, 0~70/1, 0~100/1	2, 10	N	2~6
QSA06D		DC~6	0~71/0.1, 0~101/0.1	2, 10	N	2~6
QSA18A		DC~18	0~9/1, 0~70/10, 0~90/10	2, 10, 25	SMA	2~6
QSA18B		DC~18	0~69/1, 0~99/1	2, 5	SMA	2~6
QSA18C		DC~18	0~99.9/0.1	2	N, SMA, 3.5mm	2~6
QSA26A		DC~26.5	0~69/1, 0~99/1	2, 10	3.5mm, SMA, N	2~6
QSA26B		DC~26.5	0~60/10	25	SMA	2~6
QSA28		DC~28	0~9/1, 0~90/10	2, 10, 25	3.5mm, SMA	2~6
QSA40		DC~40	0~9/1	2	2.92mm，3.5mm	2~6
Nā Attenuators hoʻololi mau
Helu Mahele	Pepa ʻikepili	Ka pinepine (GHz)	Laulā hoʻonāwaliwali (dB)	Mana (W)	Nā mea hoʻohui	Ka Manawa (Weeks)
QCA1		DC~2.5	0~10, 0~16	1	SMA, N	2~6
QCA10-0.5-4-20		0.5-4	0~20	10	N	2~6
QCA50		0.9~4	0~10	50	N	2~6
QCA75		0.9~4	0~10, 0~15	75	N	2~6
QCAK1		0.9~10.5	0~10, 0~12, 0~15, 0~20	100	N	2~6
QCAK3		0.9~10.5	0~10, 0~12, 0~15, 0~25	300	N	2~6
QCA10-2-18-40		2~18	0~40	10	SMA, N	2~6