Place na Origin: | Sin |
Brand Name: | Babban igiyar ruwa |
Model Number: | TPW-BPF-2021-DF |
Certification: | ISO9001, ROHS, CE |
Fitar mai wucewa shine matatar lantarki wanda ke wuce sigina tare da mitar sama sama da takamaiman mitar yankewa kuma yana rage sigina tare da mitoci ƙasa da mitar yanke. Yawan attenuation ga kowane mita ya dogara da ƙirar tacewa. Fitar mai tsayi yawanci ana ƙirƙira shi azaman tsarin layi-layi-wanda ba ya bambanta lokaci. Wani lokaci ana kiransa matattara mai ƙarancin yankewa ko tace bass-cut a cikin mahallin injiniyan sauti.[1] Matsakaicin maɗaukakin wucewa yana da amfani da yawa, kamar toshe DC daga kewayawa masu kula da matsakaicin ƙarfin lantarki mara sifili ko na'urorin mitar rediyo. Hakanan za'a iya amfani da su tare da matattara mai ƙarancin wucewa don samar da tace bandpass.
Samfurin Topwave TPW-BPF-2021-DF, kunkuntar band 2025-2120MHz RF High Pass Filter tare da masu haɗin nau'in 7/16DIN. Filter, wanda girmansa ƙanƙanta ne tare da ƙarancin shigarwa, galibi ana amfani dashi don tsarin rediyo mara waya.
Model No. | TPW-BPF-2021-DF |
Yawan Mitar (MHz) | 2025-2120MHz |
Sa Loss (DB) | ≤0.25dB |
Dawowar Asarar (dB) | ≥20dB |
Kin yarda (dB) |
≥38@DC~1925MH ≥38@≤2200~8400MHz |
Ƙarfin shigarwa (Watt) | 550W (matsakaicin kowace tashar jiragen ruwa) |
Impedance | 50 ohms |
Yanayin Aiki (deg) | -25 ~ + 65 ℃ |
haši | DIN Mace |
Launi | Baƙar fata |
dangi zafi | 5% -95% |
Girma (mm) | Duba Injin Injiniya |
Weight (kg) | 1.20 (kimanin) |
ROHS & CE yarda
Garanti Ma'auni
Maɗaukakin Ƙaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwaƙwalwa 2025-2120MHz
Karancin Asarar Shiga & Ƙananan VSWR
Akwai tare da Nau'in N, 7/16DIN ko 4.3/10 Masu Haɗi
Yadu don Tsarin Amplifier Bi-directional(BDA)
An Shigar Da Kyau a Gine-gine