Ngwaahịa
Abụọ Junction Isolator na Sma Njikọta LDGL-2/4-S1
| Onye ndu-mw | Okwu Mmalite Dual Junction Isolator2000-4000Mhz LDGL-2/4-S1 |
Ihe dịpụrụ adịpụ nke abụọ nwere njikọ SMA bụ ụdị ngwaọrụ microwave nke a na-eji kewapụ akara na ngwa ugboro dị elu. Ọ na-arụkarị ọrụ ugboro ugboro site na 2 ruo 4 GHz, na-eme ka ọ dabara maka ụdị nkwukọrịta na sistemụ radar dị iche iche.
Ihe dị iche iche nke abụọ nwere ihe abụọ ferrite etinyere n'etiti ndị nduzi atọ, na-emepụta sekit magnetik nke na-enye ohere ike nke ngwa ndakwa nri naanị n'otu ụzọ. Ngwongwo otu a dị mkpa maka igbochi ntụgharị uche na nnyonye anya nke nwere ike weda arụmọrụ nke ngwa eletrọnịkị nwere mmetụta.
Njikọ SMA (SubMiniature mbipute A) bụ ọkọlọtọ coaxial njikọ nke a na-ejikarị na igwe redio na nso microwave, na-ahụ na njikọ a pụrụ ịdabere na ya na obere mgbama na-efu. Obere nha nke njikọ SMA na-emekwa ka kọmpat nke isolator, nke bara uru maka ngwa ndị nwere ohere.
N'ịrụ ọrụ, onye na-ahụ maka njikọ abụọ na-enye oke dị iche iche n'etiti ọdụ ụgbọ mmiri ntinye ya na mmepụta ya, na-egbochi akara ngosi ọ bụla na-asọgharị nke ọma. Nke a dị oke egwu na sistemu ebe ike na-egosipụta nwere ike ibute enweghị ntụkwasị obi ma ọ bụ mebie ihe ndị dị ka amplifiers ma ọ bụ oscillators.
Nhazi onye kewapụrụ na-agụnye atụmatụ abụọ bụ isi: mgbanwe oge na-adịghị agbanwe agbanwe na nnabata dị iche n'etiti ntụgharị ihu na azụ. A na-enweta ihe ndị a site n'itinye oghere magnetik ozugbo (DC) na ihe ferrite, nke na-agbanwe àgwà electromagnetic ya dabere na ntụziaka nke mgbaàmà microwave.
| Onye ndu-mw | Nkọwapụta |
LDGL-2/4-S1
| Ugboro (MHz) | 2000-4000 | ||
| Oke okpomọkụ | 25℃ | 0-60℃ | |
| Ntinye ntinye (db) | ≤1.0dB (1-2) | ≤1.0dB (1-2) | |
| VSWR (kacha) | ≤1.3 | ≤1.35 | |
| Mwepu (db) (nkeji) | ≥40dB (2-1) | ≥36dB (2-1) | |
| impedancec | 50Ω | ||
| Ike aga n'ihu(W) | 10w (cw) | ||
| Ntughari Ike(W) | 10w (rv) | ||
| Ụdị njikọ | SMA-M →SMA-F | ||
Okwu:
Ogo ike bụ maka ibu vswr karịa 1.20: 1
| Onye ndu-mw | Nkọwapụta gburugburu ebe obibi |
| Okpomọkụ arụ ọrụ | -10ºC ~+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 | 45 Steel ma ọ bụ dị mfe bee ígwè alloy |
| Njikọ | Bras nwere ọla edo |
| Mmekọrịta nwanyị: | ọla kọpa |
| 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: SMA-M→SMA-F
| Onye ndu-mw | Nyochaa data |
