Cov khoom
LHX-3.4/4.9-S 3.4-4.9G RF Circulator
| Leader-mw | Taw qhia rau 3.4-4.9Ghz Circulator |
Lub 3.4-4.9 GHz circulator yog ib qho tseem ceeb hauv ntau yam kev sib txuas lus wireless, suav nrog radar, kev sib txuas lus, thiab xov tooj cua astronomy applications. Cov cuab yeej no ua haujlwm nyob rau hauv ntau zaus ntawm 3.4 GHz mus rau 4.9 GHz, ua rau nws haum rau C-band kis.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm lub tshuab hluav taws xob no yog nws lub peev xwm los tswj lub zog nruab nrab ntawm 25 Watts. Qhov no ua kom ntseeg tau tias nws tuaj yeem tiv taus lub zog siab yam tsis muaj degradation hauv kev ua tau zoo, ua rau nws zoo tagnrho rau kev siv hauv cov tshuab hluav taws xob loj. Cov cuab yeej kev ntsuas kev sib cais yog nyob ntawm 20 dB, uas txhais tau hais tias nws tuaj yeem txo cov teeb liab tawm ntawm cov chaw nres nkoj, txhim kho qhov pom tseeb thiab zoo ntawm cov teeb liab kis.
Nyob rau hauv cov nqe lus ntawm kev tsim kho, lub circulator feem ntau muaj peb los yog ntau qhov chaw nres nkoj uas cov teeb liab qhia nyob rau hauv tsuas yog ib qho kev taw qhia los ntawm input mus rau cov zis, raws li ib tug ncig txoj kev. Qhov tsis sib xws ntawm cov khoom siv no ua rau lawv tsis muaj nuj nqis rau kev cais cov transmitters thiab receivers, txo kev cuam tshuam thiab txhim kho kev ua haujlwm.
Daim ntawv thov ntawm 3.4-4.9 GHz circulator ncua thoob plaws ntau qhov chaw. Nyob rau hauv radar systems, nws pab tswj qhov ntws ntawm cov teeb liab ntawm lub transmitter thiab kav hlau txais xov, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov khoom rhiab heev. Hauv kev sib txuas lus, tshwj xeeb tshaj yog nyob rau hauv lub hauv paus chaw nres tsheb transceivers, circulators ua lub luag haujlwm tseem ceeb hauv kev coj cov teeb liab mus rau txoj hauv kev kom raug, ua kom muaj kev sib txuas lus zoo. Rau xov tooj cua astronomy, lawv pab coj cov teeb liab ntawm lub kav hlau txais xov mus rau receivers yam tsis tau poob rau hauv lub teeb liab lub zog los yog zoo.
Nyob rau hauv xaus, lub 3.4-4.9 GHz circulator, nrog rau nws muaj peev xwm los tuav lub hwj chim tseem ceeb theem thiab muab robust kev sib cais, ua hauj lwm raws li lub hauv paus pob zeb nyob rau hauv tsim ntawm robust kev sib txuas lus systems. Nws daim ntawv thov dav dav, los ntawm kev tiv thaiv mus rau kev sib txuas lus lag luam, qhia txog nws qhov tseem ceeb hauv kev siv tshuab wireless niaj hnub no.
| Leader-mw | Specification |
LHX-3.4/4.9-S
| Ntau zaus (MHz) | 3400-4900 Nws | ||
| Qhov kub thiab txias | 25℃ | -30-85℃ | |
| Insertion poob (db) | 0.5 | 0.6 | |
| VSWR (max) | 1.25 | 1.3 | |
| Kev rho tawm (db) (min) | ≥20c | ≥19 | |
| Impedancec | 50Ω | ||
| Fais fab tuag (W) | 25w (cw) | ||
| Lub zog rov qab (W) | 3 w (rv) | ||
| Hom Connector | sm-f ua | ||
Lus ceeb toom:
Lub zog ntsuas yog rau load vswr zoo dua 1.20: 1
| Leader-mw | Environmental Specifications |
| Kev ua haujlwm kub | -30ºC ~ + 80ºC |
| Cia Kub | -50ºC ~ + 85ºC |
| Kev vibration | 25gRMS (15 degrees 2KHz) endurance, 1 teev ib axis |
| Cov av noo | 100% RH ntawm 35ºc, 95% RH ntawm 40ºc |
| poob siab | 20G rau 11msec ib nrab sine yoj, 3 axis ob qho tib si qhia |
| Leader-mw | Mechanical Specifications |
| Tsev | 45 Hlau los yog yooj yim txiav hlau alloy |
| Txuas | Kub plated tooj dag |
| Poj Niam Sib cuag: | tooj liab |
| Rohs | ua raws |
| Qhov hnyav | 0.15 kg ib |
Daim duab kos duab:
Tag nrho Dimensions hauv mm
Cov ntsiab lus kam rau ua ± 0.5 (0.02)
Mounting Qhov Tolerances ± 0.2 (0.008)
Tag nrho cov Connectors: Sawb kab
| Leader-mw | Cov ntaub ntawv xeem |
