射频

Imikhiqizo

0.1-40Ghz I-Attenuator yedijithali Ehleliwe

Uhlobo:I-LKTSJ-0.1/40-0.5s

Imvamisa: 0.1-40Ghz

I-Attenuation Range dB:0.5-31.5dB ngezinyathelo ezingu-0.5dB

Ukuphazamiseka (Izibizo): 50Ω

isixhumi:2.92-f


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Umholi-mw Isingeniso 0.1-40Ghz Digital Attenuator Programmed Attenuator

I-0.1-40GHz Digital Attenuator iyidivayisi eyinkimbinkimbi futhi ehlelekayo eklanyelwe ukulawula ngokunembile i-amplitude yamasignali amaza aphezulu ngaphakathi kwebanga elishiwo. Leli thuluzi elishintshashintshashintshayo liyingxenye ebalulekile emikhakheni eyahlukene, okuhlanganisa ezokuxhumana, amalabhorethri ocwaningo, nezinhlelo zempi ye-elekthronikhi, lapho ukulungiswa kwamandla esignali kubalulekile ekusebenzeni okuphelele nokunemba kokuhlola.

Izici Eziyinhloko:

1. **I-Broad Frequency Range**: Imboza ukusuka ku-0.1 ukuya ku-40 GHz, lesi sishunqisi sibhekelela uchungechunge olubanzi lwezinhlelo zokusebenza, sisenze sifanelekele kokubili amaza e-microwave nama-millimeter-wave. Lolu hlu olubanzi luvumela ukusetshenziswa kwalo ezimeni ezihlukahlukene, kusukela ekuhlolweni kwe-RF okuyisisekelo kuya ezinhlelweni zokuxhumana zesathelayithi ezithuthukisiwe.

2. **Ukunakwa Okuhlelekayo**: Ngokungafani nezinqamuleli ezivamile ezigxilile, le nguqulo yedijithali ivumela abasebenzisi ukuthi bahlele amazinga athile okunciphisa ngokusebenzisa izixhumanisi zokuhlela, ngokuvamile ngokusebenzisa i-USB, i-LAN, noma i-GPIB. Amandla okulungisa ukuncishiswa athuthukisa ngamandla ukuguquguquka kumklamo wokuhlola nokuthuthukisa isistimu.

3. **Ukunemba Okuphezulu Nokulungiswa**: Ngezinyathelo zokuthibaza ezihamba kahle njengo-0.1 dB, abasebenzisi bangakwazi ukufinyelela ukulawula okunembile kumandla esignali, okubalulekile ekulinganiseni okunembile kanye nokunciphisa ukuhlanekezela kwesignali. Leli zinga lokunemba liqinisekisa ukusebenza okuthembekile ngisho nasezinhlelweni ezidinga kakhulu.

4. **Ukulahlekelwa Kokufaka Okuphansi & Umugqa Ophakeme**: Idizayinelwe ngokulahlekelwa okuncane kokufakwa kanye nomugqa omuhle kakhulu kulo lonke uhla lwaso lokusebenza, isibambisi sigcina ubuqotho besignali kuyilapho sinikeza ukuncishiswa okudingekayo kwamandla. Lesi sici sibalulekile ekugcineni ikhwalithi yesiginali ngesikhathi sokudlulisela noma izinqubo zokulinganisa.

5. **I-Remote Control & Automation Compatibility**: Ukufakwa kwezivumelwano zokuxhumana ezisezingeni kusiza ukuhlanganiswa ekusetheni ukuhlola okuzenzakalelayo namasistimu okulawula kude. Leli khono lilula ukusebenza, lehlisa amaphutha abantu, futhi lisheshisa izinqubo zokuhlola ezindaweni zokukhiqiza.

6. **Ukwakha Okuqinile Nokwethembeka**: Yakhelwe ukumelana nokusetshenziswa okunzima, isibambisi sifaka idizayini eqinile eqinisekisa ukusebenza okungaguquki ngaphansi kwamazinga okushisa aphakeme, ukudlidliza, nezinye izimo eziyinselele. Ukuthembeka kwayo kuyenza ilungele ukuthunyelwa kwesikhathi eside ezindaweni ezinokhahlo zezimboni noma zangaphandle.

Kafushane, i-0.1-40GHz Digital Attenuator igqama njengesixazululo esinamandla nesiguquguqukayo sokuphatha amandla esignali yemvamisa ephezulu ngokunemba nokulawula okungenakuqhathaniswa. Ukumbozwa kwayo nge-broadband, imvelo ehlelekayo, nokwakhiwa okuqinile kuyenza ibe yimpahla eyigugu kochwepheshe abafuna ukuthuthukisa amakhono abo okucubungula isignali kuzo zonke izizinda eziningi zobuchwepheshe obuphezulu.

Umholi-mw Ukucaciswa

 

Imodeli No.

I-Freq.Range

Okuncane.

Thayipha.

Ubukhulu.

I-LKTSJ-0.1/40-0.5S 0.1-40 GHz

0.5dB Isinyathelo

31.5 dB

Ukunemba Kwe-Attenuation 0.5-15 dB

±1.2 dB

15-31.5 dB

±2.0 dB

I-Attenuation Flatness 0.5-15 dB

±1.2 dB

15-31.5 dB

±2.0 dB

Ukulahlekelwa Kokufaka

6.5 dB

7.0 dB

Amandla Okufaka

25dbm

28dbm

I-VSWR

1.6

2.0

Lawula i-Voltage

+3.3V/-3.3V

I-Bias Voltage

+3.5V/-3.5V

Okwamanje

20 mA

Okokufaka okunengqondo

“1”= vula; "0"= off

I-Logic “0”

0

0.8V

I-Logic “1”

+1.2V

+3.3V

Impedance 50 Ω
Isixhumi se-RF 2.92-(f)
Isixhumi sokulawula okokufaka 15 Phina Owesifazane
Isisindo 25 g
Operation Temperature -45℃ ~ +85 ℃
Umholi-mw Imininingwane Yemvelo
Izinga Lokushisa Lokusebenza -30ºC~+60ºC
Izinga Lokushisa Lesitoreji -50ºC~+85ºC
Ukudlidliza 25gRMS (15 degrees 2KHz) ukubekezela, ihora elingu-1 eksisi ngayinye
Umswakama 100% RH ku-35ºc, 95%RH ku-40ºc
Ukushaqeka I-20G ye-11msec isigamu sine wave, i-axis engu-3 zombili izinkomba

Umdwebo Wohlaka:

Bonke Ubukhulu ngo-mm

Ukubekezelelwa Kohlaka ± 0.5(0.02)

Ukubekezelela Izimbobo Ezikhulayo ±0.2(0.008)

Zonke Izixhumi: 2.92-Owesifazane

11
Umholi-mw Ukunemba kwe-Attenuator
Umholi-mw Ithebula Leqiniso:

Lawula Okokufaka kwe-TTL

Isimo Sendlela Yesiginali

C6

C5

C4

C3

C2

C1

0

0

0

0

0

0

Ireferensi IL

0

0

0

0

0

1

0.5dB

0

0

0

0

1

0

1dB

0

0

0

1

0

0

2dB

0

0

1

0

0

0

4dB

0

1

0

0

0

0

8dB

1

0

0

0

0

0

16dB

1

1

1

1

1

1

31.5dB

Umholi-mw D-sub15 Incazelo

1

+3.3V

2

GND

3

-3.3V

4

C1

5

C2

6

C3

7

C4

8

C5

9

C6

10-15

NC


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