Kingtone Customized Public Safety Bi-Directional Amplifier UHF 400-450MHz 20W Band Selective Repeater RF Integrated BDA rau Walkie Talkie Signal Extender

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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).UHF BDA yog ib qho kev daws teeb meem uas tau tsim los nrog kev nyab xeeb rau pej xeem thawj tus neeg teb hauv siab.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 mobile kuj yog ...

Hom Tshuaj:Kingtone/JIMTOM

Min. Order Quantity:1 Daim / Daim

Muaj peev xwm muab khoom:10000 Daim / Daim ib lub hli

Warranty:12 hli

Khoom npe:Bi Directional Amplifier (BDA)

Muaj nuj nqi:BDA rau Walkie Talkie Signal Extender

Lo lus tseem ceeb:uhf xov tooj cua repeater

Customized Frequency Range:400-450 MHz

Customized tso zis zog:2W / 5W / 10W / 20W

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Product Detail

Khoom cim npe

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.

Lub ntsiab nta:
1, High linearity PA;High system nce;
2, Intelligent ALC technology;
3, Intelligent AGC thev naus laus zis;
4, Tag nrho duplex thiab kev sib cais siab ntawm uplink mus rau downlink;
5, Tsis Siv Neeg Ua Haujlwm yooj yim ua haujlwm;
6, Kev sib xyaw ua ke nrog kev ua haujlwm txhim khu kev qha;
7, Kev saib xyuas hauv zos thiab chaw taws teeb (yeem) nrog lub tswb tsis siv neeg & tswj chaw taws teeb;
8, Weatherproof tsim rau tag nrho cov huab cua installation;

Specification:

Cov khoom		Kev kuaj mob	Specification		Meno
			Uplink	Downlink
Ua haujlwm zaus (MHz)		Nominal zaus	355-356 MHz	366-367 MHz	Customized
Bandwidth		Nominal Band	1 MHz
Tau txais (dB)		NominalTso zis zog-5dB	90 ± 3
Channel bandwidth		Nominal Band	25 kHz
Lub zog tso zis (dBm)		modulating teeb liab	+33 ± 1	+43 ± 1
ALC (dBm)		Input Signal ntxiv 20dB	Po ≤ ± 1
Lub suab nrov (dB)		Ua haujlwm hauv-band (Max. Gain)	≤ 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%
Fais fab mov		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)			Kev xaiv

Daim ntawv thov:
Txhawm rau nthuav dav cov teeb liab kev pab cuam ntawm cov teeb liab qhov muag tsis pom qhov chaw teeb liab tsis muaj zog lossis 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, Hauv qab daus, khw khw, chaw ua haujlwm, ntim ntau thiab lwm yam.