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Professional UHF 10W Bi-Directional Amplifier
Kingtone Bi-Directional Amplifiers system yog tsim los daws cov teeb meem ntawm cov teeb liab tsis muaj zog ntawm lub xov tooj ntawm tes, uas yog pheej yig dua li ntxiv qhov chaw nres tsheb tshiab (BTS).Lub luag haujlwm tseem ceeb ntawm RF Bi-Directional Amplifiers system yog kom tau txais cov teeb liab hluav taws xob tsawg los ntawm BTS los ntawm kev xa xov tooj cua zaus thiab tom qab ntawd xa cov teeb liab amplified mus rau thaj chaw uas cov kev pab them nqi network tsis txaus.Thiab lub teeb liab ntawm lub xov tooj ntawm tes kuj tau nthuav dav thiab xa mus rau BTS ntawm qhov kev coj ua.
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Lub ntsiab nta
High linearity PA;High system nce;
Intelligent ALC technology;
Tag nrho duplex thiab kev sib cais siab ntawm uplink mus rau downlink;
Tsis siv neeg ua haujlwm yooj yim ua haujlwm;
Kev sib xyaw ua ke nrog kev ua haujlwm txhim khu kev qha;
Bandwidth tuaj yeem teeb tsa los ntawm 0.2-25MHz hauv kev ua haujlwm band.
Kev saib xyuas hauv zos thiab chaw taws teeb (yeem) nrog lub tswb tsis siv neeg & tswj chaw taws teeb;
Weatherproof tsim rau tag nrho cov huab cua installation;
- Daim ntawv thov & scenarios
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Kev tshaj lij UHF 10W Bi-Directional Amplifier Daim Ntawv Thov
Txhawm rau nthuav cov teeb liab kev pab them nqi ntawm cov teeb liab qhov muag tsis pom qhov chaw teeb liab tsis muaj zog
los yog tsis muaj.
Sab nraum zoov: tshav dav hlau, Tourism Regions, Golf Course, Tunnels, Factories, Mining Districts, Zos thiab lwm yam.
Sab hauv: Chaw ntiav pw, Exhibition Centers, Basements, Khw
Malls, Chaw Ua Haujlwm, Ntim Ntau thiab lwm yam.
Nws yog feem ntau siv rau cov xwm txheej zoo li no:
Tus repeater tuaj yeem nrhiav qhov chaw teeb tsa uas tuaj yeem tau txais cov teeb liab BTS ntshiab ntawm qib siab txaus raws li Rx Qib hauv qhov chaw repeater yuav tsum ntau dua -70dBm
Thiab tuaj yeem ua tau raws li qhov yuav tsum tau muaj kev sib cais ntawm kav hlau txais xov kom tsis txhob muaj tus kheej oscillation.
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Technical Specifications
Cov khoom
Kev kuaj mob
Specification
Meno
Uplink
Downlink
Ua haujlwm zaus (MHz) Nominal zaus 410-415 MHz 420-425 MHz Qhov zaus tuaj yeem teev los ntawm cov neeg siv khoom Bandwidth Nominal Band 4 MHz Tau txais (dB) Nominal tso zis zog-5dB 45 ± 3 Lub zog tso zis (dBm) modulating teeb liab 30 40 ALC (dBm) Input Signal ntxiv 20dB Po≤ ±1 Lub suab nrov (dB) Ua haujlwm hauv-band(Max.Tau txais) ≤ 15 Ripple hauv-band (dB) Nominal tso zis zog -5dB ≤ 3 Zaus kam rau ua (ppm) Nominal tso zis zog ≤ 0.05 Sijhawm ncua sijhawm (peb) Ua haujlwm hauv-band ≤ 5 Tau txais kev hloov pauv theem (dB) Nominal tso zis zog -5dB 1dB ib Tau txais kev hloov kho ntau yam (dB) Nominal tso zis zog -5dB ≥30 Tau txais Adjustable Linear (dB) 10dB ib Nominal tso zis zog 5dB ± 1.0 20dB ib Nominal tso zis zog -5dB ± 1.0 30dB ib Nominal tso zis zog -5dB ± 1.5 Inter-modulation Attenuation (dBc) Ua haujlwm hauv-band ≤-45 Spurious Emission (dBm) 9 kHz-1 GHz BW: 30 KHz ≤-36 ≤-36 1 GHz-12.75 GHz BW: 30 KHz ≤-30 ≤-30 VSWR BS / MS Chaw nres nkoj 1.5 I/O Chaw nres nkoj N- Poj niam Impedance 50 ohm Ua haujlwm kub -25 ° C + 55 ° C txheeb ze humidity Max.95% MTBF Min.100000 teev Fais fab mov DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%) Chaw taws teeb saib xyuas muaj nuj nqi Real-time tswb rau qhov rooj qhov xwm txheej, Kub, Fais fab mov, VSWR, tso zis zog Chaw taws teeb tswj Module RS232 lossis RJ45 + Wireless Modem + Chargeable Li-ion roj teeb
