Khoom
Ant0025Po Tes-tuav Log-Time Antenna
| Thawj Coj-MW | Taw qhia rau Tes-tuav Log-Agricatic Antenna |
Qhia cheng du le tsev mcrowave thev naus laus zis., (LEAR-MW Qhov no compact tsis tau tsim muaj tus kav hlau txais xov tau los txhawb cov cellular, pcs, 4g lte thiab wifi / wieti / wimas tsis muaj kev sib txuas lus thiab kev sib txuas lus zoo wireless.
Lub Logtheld Log-Percomic Antenna Nta, npog L / S / C / X nrog qhov chaw sib txuas lus zoo thiab ua rau koj nyob qhov twg. Txawv rau cov kav hlau txais xov no yog nws cov kev hloov pauv tig thiab kab rov tav uas tsim tau, muab cov kev xav tau zoo thiab hloov kho thiab ib puag ncig.
Tsim los rau kev ua tiav thiab kev ua tau zoo, lub hom phiaj tuav hluav taws xob-hluav taws xob lub zog, qis dua cov khoom siv hluav taws xob muaj zog, txo qis nws tuaj yeem tiv taus hnyav thiab txuas ntxiv xa cov kev ua tau zoo. Nws siv rab diav sib hloov txuas ntxiv ntxiv rau yooj yim thiab yooj yim ntawm kev siv, cia koj yooj yim kho lub kav hlau txais xov los ua kom pom kev zoo teeb liab.
| Thawj Coj-MW | Kev qhia tshwj xeeb |
Ant0025Po 80MHz ~ 8000MHzlog-Percomic Antenna
| Zaus Ntau: | 800-8000MHz |
| Nce, hom: | ≥5(Ntaus.) |
| Polarization: | Tshaj tawm |
| 3db leadwidth, E-Plane, Min | E_3DB: ≥60Deg. |
| 3db leadwidth, E-Plane, Min | H_DB: ≥100deg. |
| VWSWR: | ≤ 2.0: 1 |
| Impedance: | 50 OHMS |
| Chaw nres nkoj Connectors: | Sma-poj niam |
| Kev ua haujlwm kub ntau: | -40˚c-- +85 ˚c |
| Kev ntsuas hluav taws xob: | 300 Watt |
| qho hnyav | 0.5kg |
| Cov Xim: | Xim dub |
Daim Duab Kev Taw Qhia
Txhua qhov ntev hauv hli
Txhua Connectors: SMA-F
Hais lus:
Kev ntsuas hluav taws xob hluav taws xob yog rau thauj cov vswr zoo dua 1.20: 1
| Thawj Coj-MW | Ib puag ncig specifications |
| Kev Kub Ntxhov | -30ºC ~ + 60ºC |
| Cia kub | -50ºC ~ + 85ºC |
| Kev co | 25gms (15 degrees 2kHz) thev naus laus zis, 1 teev rau ib axis |
| Kev vaum | 100% rh ntawm 35ºC, 95% RH ntawm 40ºC |
| Ceeb | 20g rau 11msec ib nrab sine yoj, 3 axis ob qho tib si qhia |
| Thawj Coj-MW | Neeg Kho Tshuab Specifications |
| Yam | ntaub ntawv | nplaim |
| Plhaub 1 | Nylon | |
| Plhaub 1 | Nylon | |
| vibrator | Yuam Kev Liab | passivation |
| RoHS | ua raws li | |
| Qho hnyav | 0.5kg | |
| Yam ntim | Cov ntaub ntawv thawv (customizable) | |
Cov Txheej Txheem Txheej Txheem:
Txhua qhov ntev hauv hli
Kev Ua Phooj Ywg Tawm Tsam ± 0.5 (0.02)
Mounting Qhov Kev Tiv Thaiv Axes ± 0.2 (0.008)
Txhua Connectors: SMA-Poj Niam
| Thawj Coj-MW | Ntsuam cov ntaub ntawv |
| Thawj Coj-MW | Kev Zauv Cov Lus Txhais ntawm Cov Kav Hlau Antenna |
Qhov kev ua lej txhais ntawm tus kav hlau txais xov coefficient K yog raws li hauv qab no:
Lub ntsiab lus ntawm txhua qhov ntsuas yog raws li hauv qab no:
E: Kev siv sib txawv ntawm qhov chaw sib txawv ntawm lub kav hlau txais xov, hauv chav ntawm V / M;
V: Volerage tus nqi tau txais los ntawm lub chaw nres nkoj kav hlau txais, hauv chav ntawm V.
Kev suav cov txheej ntawm tus kav hlau txais xov feem hauv logarithm yog raws li hauv qab no:
Log-TimerticDipololololoule siv
(1) Mas siv nyob rau hauv ultra-luv phiaj band, kuj tseem siv tau raws li luv luv kev sib txuas lus tus kav hlau txais xov thiab nruab nrab, luv yoj tshaj tawm ntawm cov kav hlau txais xov. Log-authomic antennas kuj tseem siv tau raws li cov pub mis rau microwave Reflector kav hlau txais xov. Nws tuaj yeem siv rau xov tooj cua amateur thiab cov xov tooj cua band, nrog rau kev tshawb fawb thiab kev soj ntsuam.
(2) log-agernic Dipole kav hlau txais xov, lawv muaj peev xwm tswj hwm cov kev siv hluav taws xob uas tsis muaj peev xwm ua haujlwm ntau zaus uas tsis muaj kev hloov kho lossis hloov kho ntau
Hot Tags: xuas tes thaiv lub npe-Suav cov kav hlau txais xov, Tuam Tshoj, tus nqi qis, (RF band nres lim, 1 40.db directional
