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. Mohato oa ho fokotsa: Fetola ho fokotseha 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. Ho fokotseha ho hoholo hoa kakaretso: e ka fihla kapa ea 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 haholo.
3. Sesebelisoa sa ho lekanya: se sebelisetsoang ho fetola matla a pontšo ka nepo 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:

1. Puisano e se nang mohala: e sebelisetsoang ho lokisa matla a kamohelo ea matšoao ho qoba tšenyo ea thepa e bakoang ke matšoao a matla ka ho feteletseng.
2. Thepa ea molumo le video: e sebelisetsoang ho lokisa boholo le matla a matšoao a molumo le video.
3. Tekanyo ea lisebelisoa: e sebelisetsoang ho lokisa matla a lets'oao ka nepo ho fihlela litlhoko tsa tlhahlobo.
4. Kamohelo ea Antenna: E sebelisoa ho lokisa matla a lets'oao le 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. Maemo a fokotsehileng ke 0~121dB, mehato ea ho fokotsa ke 0.1dB, 1dB, 10dB. 'Me matla a tloaelehileng a ho tšoara matla a fihla ho li-watts tse 300.

Li-Attenuators tsa Rotary
Nomoro ea Karolo	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, 0~70/10, 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, 0~95/1, 0~110/1, 0~121/1	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, 0~109/1, 0~121/1	2, 5	N, SMA	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	0~9/1, 0~60/10, 0~70/10	2, 10, 25	3.5 limilimithara	2~6
QSA28A	DC ~ 28	0~9/1, 0~60/10, 0~70/10, 0~90/10	2, 10, 25	3.5 limilimithara, SMA	2~6
QSA28B	DC ~ 28	0~99/1, 0~109/1	5	3.5 limilimithara	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	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