Onye ndu-mw | Okwu mmalite nke 40Ghz Couplers |
Directional coupler bụ a passive port reciprocal anọ ọdụ ụgbọ mmiri ngwaọrụ, otu n'ime ndị dịpụrụ adịpụ site na ntinye aka port.Ideally, niile ọdụ ụgbọ mmiri anọ na-n'ụzọ zuru okè dakọtara na sekit bụ ọnwụ-free.Directional couplers nwere ike emejuputa atumatu n'ụzọ dị iche iche, dị ka microstrip ahịrị, warara ahịrị, coaxial na waveguides, wdg A na-eji ha na-eji ihe atụ nke a na-akpọ ihe ngosi nke ihe ntinye na ntinye nke ihe ntinye na ihe ntinye nke ihe ntinye ihe ntinye na ihe ndi ozo di iche iche. onye nyocha netwọkụ.
Onye ndu-mw | Nkọwapụta |
Ụdị NO:LDC-18/40-10s
Mba. | Oke | Opekempe | Ụdị | Kachasị | Nkeji |
1 | Oke ugboro | 18 | 40 | GHz | |
2 | Njikọ ọnụ | 10 | dB | ||
3 | Nkwekọrịta njikọta | ±1 | dB | ||
4 | Njikọta Mmetụta na Ugboro | ±1 | dB | ||
5 | Mfu ntinye | 1.6 | dB | ||
6 | Ntuziaka | 12 | dB | ||
7 | VSWR | 1.6 | - | ||
8 | Ike | 50 | W | ||
9 | Oke okpomoku na-arụ ọrụ | -40 | +85 | ˚C | |
10 | Mgbochi | - | 50 | - | Ω |
Okwu:
1, Ọ bụghị Gụnye Theoretical ọnwụ 0.46db 2.Power fim bụ maka ibu vswr mma karịa 1.20:1
Onye ndu-mw | Nkọwapụta gburugburu ebe obibi |
Okpomọkụ arụ ọrụ | -30ºC ~ +60ºC |
Okpomọkụ nchekwa | -50ºC~+85ºC |
Mmaji | 25gRMS (15 degrees 2KHz) ntachi obi, 1 hour kwa axis |
iru mmiri | 100% RH na 35ºc, 95% RH na 40ºc |
Ujo | 20G maka 11msec ọkara sine ife, 3 axis abụọ ntụziaka |
Onye ndu-mw | Nkọwa maka igwe |
Ebe obibi | Aluminom |
Njikọ | ternary alloy atọ akụkụ |
Mmekọrịta nwanyị: | ọla kọpa beryllium ọla |
Rohs | nnabata |
Ibu | 0.15 n'arọ |
Ihe osise nkọwa:
Akụkụ niile dị na mm
Nkwenye nkọwapụta ± 0.5(0.02)
Nkwalite oghere ±0.2(0.008)
Njikọ niile: 2.92-Nwanyị
Onye ndu-mw | Nyochaa data |