Ngwaahịa
LPD-0.5/26.5-8 ike nkesa ụzọ na ngwa ndakwa nri
| Onye ndu-mw | Okwu mmalite nke igwekota ike 26.5Ghz |
Site n'ọganihu ngwa ngwa nke teknụzụ radar ultra-wideband, ọchịchọ maka ike nkesa ngwa ngwa wideband dị elu etoola nke ukwuu.Iji gboo mkpa a na-eto eto, ụlọ ọrụ anyị emebela ma mepụta ihe nkesa ike ọwa asatọ nwere obere mkpirisi bandwit nwere oke ọrụ nke 0.5 ruo 26.5GHz.
Nhazi nke teknụzụ igwe na-ahụ maka onye isi Chengdu., Ike na-ejikọta usoro cascade ọhụrụ nke wideband ike nkesa Wilkinson na ike nkesa T-ụdị.Ngwakọta pụrụ iche a na-ebuga arụmọrụ dị elu yana ikike nkewa mgbama dị elu karịa oke ugboro ugboro.
Otu n'ime ihe ndị bụ isi nke onye na-ekesa ike anyị bụ mmejuputa ihe nlereanya Chebyshev.Ihe nlereanya a na-eme ka nnyefe mgbama dị irè na nke ọma site n'iji multi-stage λ/4 matching n'ime brọdband ike nkesa Wilkinson.Nkà na ụzụ dakọtara na-enyere aka ijikọ ike na-ekesa ike na ngwa dị iche iche, gụnyere sistemụ radar ultra-wideband.
| Onye ndu-mw | Nkọwapụta |
Ụdị Mba: LPD-0.5/26.5-8S Ike Nkesa na ngwa ndakwa nri
| Oke ugboro: | 500 ~ 26500MHz |
| Mfu ntinye: . | ≤8dB |
| Ntụle njupụta: | ≤±0.6dB |
| Ntụziaka usoro: | ≤±9 deg |
| VSWR: | ≤1.60:1 |
| Nnọpụ iche: | ≥15dB |
| Mgbochi:. | 50 OHMS |
| Njikọ ọdụ ụgbọ mmiri: | SMA-Nwanyị |
| Ijikwa ike: | 20 Watt |
| Okpomọkụ na-arụ ọrụ: | -32 ℃ ruo + 85 ℃ |
| Agba elu: | Nwa |
Okwu:
1, Ọ bụghị Gụnye Theoretical ọnwụ 6db 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 | Nkọwapụta igwe |
| Ebe obibi | Aluminom |
| Njikọ | ternary alloy atọ akụkụ |
| Mmekọrịta nwanyị: | ọla kọpa beryllium ọla |
| Rohs | nnabata |
| Ibu | 0.25kg |
Ihe osise nkọwa:
Akụkụ niile dị na mm
Nkwenye nkọwapụta ± 0.5(0.02)
Nkwalite oghere ±0.2(0.008)
Njikọ niile: SMA-Nwanyị
| Onye ndu-mw | Nyochaa data |
| Onye ndu-mw | Nnyefe |
| Onye ndu-mw | Ngwa |
