447759742586
tony@hci.com.hk
srcyrlTil
Advanced Search
RF Band Bandass filtr 3 x 3 x 1.25

RF Band Bandass filtr 3 x 3 x 1.25

RF Band BandBass filtr filter 3 x 3 x 1,25 mm - miniatyura sirtlari - {{}} Miniatyura sirtlari {{}} Quvvatli keramik to'plami.
So'rov yuborish

Mahsulot parametrlari

 

Buyum

Texnik xususiyatlari

Birlik

Chastota diapazoni

fc

100 ~ 3600 mhz

Mij

Standart chastota

  

1575.42, 1582.4,1568,2655

Mij

Foydali bantning kengligi

  

3,25,48 yoki belgilang

Mij

Qo'shish yo'qotish (min)

Ilon

0.9,1.3,1,8, 2.2 yoki belgilang

db

VSSR (max)

2.0

db

Harorat harorati oralig'i

−40~+85

daraja

Saqlash harorati oralig'i

−40~+85

daraja

 

Mahsulot xususiyatlari

 

■ Kichik o'lcham 3.0x3.0x1.3mm

■ payvandlash avtomatik o'rnatish bilan amalga oshirilishi mumkin

■ kam - zarar ko'rgan arb tarkibi

 

Arizalar

 

  • RF AWN SF33M6 SF33M6 seriyali AVTOMOT ELGONA ALOQALARI, QUBUMIY ELGINOLOLLAR, Quvvat infratuzilmasi va magistratura va iot.
product-325-182
Avtomobil elektronikasi
product-325-182
GPS

Mahsulot afzalliklari

Past amplitivli ripple

Ikkala chiqish - guruhlarda ikkalasi ham keskin ishonch

 

guvohnoma

 

RF Band BandPass filtr filter 3 x 3 x 1,25 mm - seriyali - SF33m6 seriyali roh

 

TSS

 

1-savol: RF AND Bandp Pigter filtrining ishlashini qanday tekshirish kerak?

A: 1) Qo'shimcha yo'qotishlarni o'lchash (masalan, -1.5db) vektorli tarmoq analizatoridan (VCA) yordamida markaziy chastotada).
2) Characterize Bandwidth & Selectivity by plotting S21 to determine -1dB and -3dB bandwidths and out-of-band rejection (e.g., >25db ± 100MZ ofsetida).
3) Check Return Loss (S11/S22) to ensure impedance matching (e.g., >15db) minimal aks ettirish uchun to'siq ichida.

2-savol: RF uchun umumiy muammolar va echimlar filtr integratsiyasini ko'rdimi?

Javob: 1-son: Kutilmagan yuqori kiritish yoki parchop to'lqinlar
Sabab: Filtrni va atrofdagi PCB izi / tarkibiy qismlari o'rtasidagi nomutanosib (odatda 50Ō).
Tuzatish: Exchoct / Chiqish moslash tarmog'ini (masalan, seriyali sarlavhalar / konduktorlari / qobiliyatini) tekshiring va unimaterateperatorda tavsiya eting.
2-son: - - guruhini rad qilish yoki signal oqish
Sabab: EMI yaqin atrofdagi xiyonatkor manbalardan yoki filtr qalqoniga asoslanmagan holda.
Tuzatish: filtrning er osti peshtazasi rf zambil tekisligiga to'g'ri liboslanganligiga ishonch hosil qiling. Shikilli qutilardan foydalaning va filtrni shovqinli sektuallardan ajratib oling (masalan, quvvat kuchaytirgichlar, soatlar).

 

Issiq teglar: RF BandBass filtr filter filter filter filter filter filter filter filte filter filter filter filter filter filter filter filter filter filter filter filter filter filter, etkazib beruvchilar, etkazib beruvchilar