Li-Attenuators tse feto-fetohang ka letsoho

Li-Attenuators tse feto-fetohang ka letsoho

Likaroloana:

VSWR e tlase
Bophahamo bo Phahameng ba Attenuation

Lisebelisoa:

Wireless
Radar
Tlhahlobo ea laboratori

TS'ELISO HONA

Li-Attenuators tse feto-fetohang ka letsoho li kenyelletsa mefuta e 'meli ea lihlahisoa:

Rotary Step Attenuator le Attenuator e sa Feleng e sa Feleng.
Rotary Stepped Attenuator ke karolo ea elektroniki e sebelisoang ho laola matla a lets'oao.Tšobotsi ea eona e ka sehloohong ke hore e na le palo e tsitsitseng ea ho fokotseha ha mohato, mohato o mong le o mong oa ho fokotseha o lekana, 'me mohato o nepahetseng o phahame, o ka finyellang ho fokotsa matšoao a nepahetseng haholo.
Li-Attenuators tse sa khaotseng ke likarolo tsa elektroniki tse ka lulang li laola matla a lets'oao.Tšobotsi ea eona e ka sehloohong ke hore e ka khona ho fokotsa matšoao a marang-rang kapa a se nang moeli ka ho potoloha kapa ho fetola motlakase.

Lintlha tse mabapi le Rotary Stepped Attenuator:

1.Hato attenuation: Fetola attenuation ka ho lekana nako le nako.
2.Ho nepahala ho phahameng: ho ka laola matla a pontšo ka har'a sebaka se nepahetseng haholo.
3.Large kakaretso attenuation: ka fihla kapa esita le ho feta 90dB attenuation.
4. Lerata le tlaase: e nkoa e le mofuta oa sehlaseli se nang le lerata le batlang le le tlaase.

Kopo mabapi le Rotary Stepped Attenuator:

1.Sesebelisoa sa molumo: se sebelisetsoang ho fetola boholo ba tlhahiso ea pontšo ea amplifier ea matla.
2.Thepa ea puisano: e sebelisetsoang ho lokisa matla a kamohelo ea matšoao ho qoba tšenyo ea thepa e bakoang ke matšoao a matla ka ho feteletseng.
Sesebelisoa sa 3.Measurement: e sebelisetsoang ho lokisa ka nepo matla a pontšo ho finyella litlhoko tsa tlhahlobo.
4. Thepa ea microwave: e sebelisetsoang ho lokisa boholo le matla a matšoao a microwave.

Likarolo tse mabapi le Continuous Variable Attenuator:

1.Ho fetoha ho tsoelang pele: Matla a pontšo a ka laoloa ka ho tsoelang pele ka har'a marang-rang.
2.Ho nepahala ho phahameng: ho khona ho finyella ho fokotsa matšoao a nepahetseng haholo.
3. Karabelo e potlakileng: Lebelo la karabelo ea lets'oao le potlakile mme le ka fetoloa ka potlako bakeng sa ho fokotsa.

Tšebeliso mabapi le Attenuator e sa fetoheng e sa khaotseng:

Puisano ea 1.Wireless: e sebelisetsoang ho lokisa matla a kamohelo ea matšoao ho qoba tšenyo ea thepa e bakoang ke matšoao a matla haholo.
2.Thepa ea molumo le video: e sebelisetsoang ho lokisa boholo le matla a matshwao a mamelwang le a video.
Tekanyo ea 3.Instrument: e sebelisetsoang ho lokisa ka nepo matla a lets'oao ho fihlela litlhoko tsa tlhahlobo.
Kamohelo ea 4.Antenna: E sebelisoa ho lokisa matla a lets'oao a amohetsoeng ke lenakana ho ntlafatsa boleng ba kamohelo.

Qualwavee fana ka VSWR e tlase le botenya bo phahameng ho tloha ho DC ho isa ho 40GHz.Boemo ba ho theola boima ba 'mele ke 0~101dB, mehato ea ho fokotsa ke 0.1dB, 1dB, 10dB.'Me matla a tloaelehileng a ho tšoara matla a fihla ho li-watts tse 25.

Li-Attenuators tsa Rotary
Nomoro ea Karolo	Leqephe la lintlha	Hangata (GHz)	Attenuation Range/Mohato (dB/dB)	Matla (W)	Lihokelo	Nako ea Ketapele (Libeke)
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	3.5 limilimithara, 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	3.5 limilimithara, SMA	2~6
QSA40		DC ~ 40	0~9/1	2	2.92 limilimithara, 3.5 limilimithara	2~6
Li-Attenuators tse sa khaotseng
Nomoro ea Karolo	Leqephe la lintlha	Hangata (GHz)	Attenuation Range (dB)	Matla (W)	Lihokelo	Nako ea Ketapele (Libeke)
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