射频

Nā huahana

0.1-40Ghz kikohoʻe Attenuator Programmed Attenuator

ʻAno:LKTSJ-0.1/40-0.5s

Ka pinepine: 0.1-40Ghz

Ka Lā Hoʻoluhi dB:0.5-31.5dB ma nā ʻanuʻu 0.5dB

Impedance (Nominal): 50Ω

mea hoʻohui:2.92-f


Huahana Huahana

Huahana Huahana

Alakai-mw Introduction 0.1-40Ghz Digital Attenuator Programmed Attenuator

ʻO ka 0.1-40GHz Digital Attenuator kahi mea maʻalahi a hiki ke hoʻolālā ʻia i hoʻolālā ʻia e hoʻomalu pono i ka amplitude o nā hōʻailona kiʻekiʻe i loko o ka laulā i kuhikuhi ʻia. He mea koʻikoʻi kēia mea paahana ma nā ʻano like ʻole, e like me ke kelepona, nā hale noiʻi noiʻi, a me nā ʻōnaehana kaua uila, kahi mea koʻikoʻi ka hoʻoponopono ʻana i ka ikaika hōʻailona no ka hana maikaʻi loa a me ka hoʻāʻo pololei ʻana.

Nā mea nui:

1. **Paʻa Alapine Paʻa**: Uhi ʻia mai ka 0.1 a i ka 40 GHz, mālama kēia attenuator i kahi ākea ākea o nā noi, no laila kūpono ia i nā alapine microwave a me nā hawewe millimeter. Hiki i kēia laulā ākea ke hoʻohana i nā hiʻohiʻona like ʻole, mai ka hoʻāʻo RF maʻamau i nā ʻōnaehana kamaʻilio satellite holomua.

2. **Programmable Attenuation**: ʻAʻole e like me nā attenuators paʻa kuʻuna, ʻae kēia mana kikohoʻe i nā mea hoʻohana e hoʻonohonoho i nā pae attenuation kikoʻī ma o nā pilina hoʻonohonoho, maʻamau ma o nā pilina USB, LAN, a i ʻole GPIB. ʻO ka hiki ke hoʻololi i ka attenuation e hoʻonui i ka maʻalahi i ka hoʻolālā hoʻokolohua a me ka loiloi ʻōnaehana.

3. **Ke Kiʻekiʻe Kiʻekiʻe a me ka Hoʻoholo **: Me nā ʻanuʻu attenuation e like me ka 0.1 dB, hiki i nā mea hoʻohana ke hoʻokō i ka mana pololei ma luna o ka ikaika hōʻailona, ​​​​koʻikoʻi no nā ana pololei a me ka hōʻemi ʻana i ka distortion hōʻailona. ʻO kēia pae o ka pololei e hōʻoia i ka hana hilinaʻi ʻoiai i nā noi koi nui loa.

4. **Low Insertion Loss & High Linearity**: Hoʻolālā ʻia me ka liʻiliʻi o ka hoʻokomo ʻana a me ka linearity maikaʻi loa ma waena o kāna pae hana, mālama ka attenuator i ka hōʻailona hōʻailona me ka hāʻawi ʻana i ka hōʻemi pono o ka mana. He mea koʻikoʻi kēia hiʻohiʻona no ka mālama ʻana i ka maikaʻi o ka hōʻailona i ka wā o ka hoʻouna ʻana a i ʻole ke ana ʻana.

5. **Ka Mana mamao a me ka hoʻopili ʻana i ka ʻaunoa**: ʻO ka hoʻokomo ʻana i nā kuʻuna kamaʻilio maʻamau e hoʻomaʻamaʻa i ka hoʻohui ʻana i nā hoʻonohonoho hoʻāʻo a me nā ʻōnaehana mamao. Hoʻopau kēia mana i nā hana, hōʻemi i ka hewa kanaka, a hoʻolalelale i nā kaʻina hana hoʻāʻo i nā wahi hana.

6. **Kūkulu Paʻa a me ka hilinaʻi**: Hana ʻia e kū i ka hoʻohana ikaika ʻana, hōʻike ka attenuator i kahi hoʻolālā paʻa e hōʻoiaʻiʻo i ka hana maʻamau ma lalo o nā wela wela, nā haʻalulu, a me nā kūlana paʻakikī ʻē aʻe. ʻO kona hilinaʻi ka mea kūpono no ka hoʻolālā lōʻihi i nā ʻoihana ʻoihana koʻikoʻi a i waho paha.

I ka hōʻuluʻulu ʻana, kū ka 0.1-40GHz Digital Attenuator ma ke ʻano he hopena ikaika a hiki ke hoʻololi ʻia no ka mālama ʻana i ka ikaika hōʻailona kiʻekiʻe me ka pololei ʻole a me ka mana. ʻO kāna uhi ākea, ʻano papahana, a me ke kūkulu paʻa e lilo ia i mea waiwai nui no ka poʻe ʻoihana e ʻimi nei e hoʻomaikaʻi i kā lākou hiki ke hana hōʻailona ma waena o ka lehulehu o nā kāʻei ʻenehana kiʻekiʻe.

Alakai-mw Hōʻike

 

Hōʻike No.

Laulā pinepine

Min.

ʻAno.

Max.

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

0.5dB ʻanuʻu

31.5 dB

Ka pololei o ka attenuation 0.5-15 dB

±1.2 dB

15-31.5 dB

±2.0 dB

Hoʻohaʻahaʻa palahalaha 0.5-15 dB

±1.2 dB

15-31.5 dB

±2.0 dB

Nalo hookomo

6.5 dB

7.0 dB

Mana Hookomo

25 dBm

28 dBm

VSWR

1.6

2.0

Voltage Mana

+3.3V/-3.3V

Voltage Bias

+3.5V/-3.5V

ʻO kēia manawa

20 mA

Hoʻokomo noʻonoʻo

“1”= ma; “0” = pau

Loko "0"

0

0.8V

Loko "1"

+1.2V

+3.3V

Ka hoʻopalekana 50 Ω
Hoʻohui RF 2.92-(f)
Mea hoʻohui mana hoʻokomo 15 Pin Wahine
Kaumaha 25 g
Hana Hana -45 ℃ ~ +85 ℃
Alakai-mw Nā Kūlana Kaiapuni
Hana Hana -30ºC~+60ºC
Ka Mahana Waihona -50ºC~+85ºC
Haʻalulu 25gRMS (15 degere 2KHz) hoʻomanawanui, 1 hola i kēlā me kēia axis
Ka haʻahaʻa 100% RH ma 35ºc, 95%RH ma 40ºc
Haʻalulu 20G no 11msec hapalua hawewe, 3 axis ma na aoao elua

Ke kaha kiʻi:

Nā Ana a pau i mm

Hoʻomanawanui Outline ± 0.5(0.02)

Hoʻomanawanui ± 0.2(0.008)

Nā mea hoʻohui a pau: 2.92-Wahine

11
Alakai-mw Attenuator pololei
Alakai-mw Papa Oiaio:

TTL hookomo mana

Mokuʻāina Ala Hōʻailona

C6

C5

C4

C3

C2

C1

0

0

0

0

0

0

Kuhikuhi 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

Alakai-mw D-sub15 Wehewehe

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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