Kingtone Yakagadzirirwa Kuchengetedza Ruzhinji Bi-Directional Amplifier UHF 400-450MHz 20W Bhendi Inosarudza Inodzokorora RF Yakabatanidzwa BDA yeWalkie Talkie Signal Extender

Kingtone Yakagadzirirwa Kuchengeteka Kweruzhinji Bi-Directional Amplifier UHF 400-450MHz 20W Band Selective Repeater RF Yakabatanidzwa BDA yeWalkie Talkie Signal Extender Featured Image

Tsanangudzo Pfupi

Kingtone Bi-Directional Amplifiers system yakagadzirirwa kugadzirisa matambudziko eiyo isina simba nharembozha, iyo yakachipa zvakanyanya pane kuwedzera Base Station nyowani (BTS).UHF BDA mhinduro inodzokorora iyo yakagadzirwa ine kuchengetedzwa kweveruzhinji kutanga vanopindura mupfungwa.Kushanda kukuru kweRF Bi-Directional Amplifiers system ndeyekugamuchira yakaderera-simba chiratidzo kubva kuBTS kuburikidza neredhiyo frequency kutapurirana uye wobva waendesa chiratidzo chakasimudzirwa kunzvimbo dzisina kuvharwa netiweki.Uye iyo nharembozha iri zvakare ...

Brand:Kingtone/JIMTOM

Min.Order Quantity:1 Piece/Zvimedu

Supply Ability:10000 Piece / Zvimedu pamwedzi

Warranty:12months

Product Name:Bi Directional Amplifier (BDA)

Basa:BDA yeWalkie Talkie Signal Extender

Keyword:uhf redhiyo inodzokorora

Customized Frequency Range:400-450MHz

Customized Output Power:2W/5W/10W/20W

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Product Detail

Product Tags

Kushanda kukuru kweRF Bi-Directional Amplifiers system ndeyekugamuchira yakaderera-simba chiratidzo kubva kuBTS kuburikidza neredhiyo frequency kutapurirana uye wobva waendesa chiratidzo chakasimudzirwa kunzvimbo dzisina kuvharwa netiweki.Uye iyo nharembozha inokwidziridzwa uye kuendeswa kuBTS kuburikidza neyakapesana.

Main Features:
1, High mutsara PA;High system kuwana;
2, Intelligent ALC tekinoroji;
3, Intelligent AGC tekinoroji;
4, Yakazara duplex uye yakakwirira yekuzviparadzanisa nevamwe kubva kumusoro kumusoro kuenda kudownlink;
5,Automatic Operation yakanakira kushanda;
6, Yakabatanidzwa nzira ine yakavimbika kuita;
7, Yemunharaunda uye kure yekutarisa (inosarudza) ine otomatiki kukanganisa alarm & kure kure;
8, Weatherproof dhizaini yekumisikidza kwese-mamiriro ekunze;

Tsanangudzo:

Items		Testing Condition	Tsanangudzo		Meno
			Uplink	Downlink
Kushanda Frequency(MHz)		Nominal Frequency	355-356MHz	366-367MHz	Customized
Bandwidth		Nominal Band	1MHz
Gain(dB)		NominalOutput Power-5dB	90±3
Channel bandwidth		Nominal Band	25kHz
Simba rekubuda (dBm)		modulating chiratidzo	+33±1	+43±1
ALC (dBm)		Input Signal wedzera 20dB	Po≤±1
Noise Figure (dB)		Kushanda mubhendi(Max. Gain)	≤15
Ripple mu-bhendi (dB)		Nominal Output Power -5dB	≤3
Frequency Tolerance (ppm)		Nominal Output Power	≤0.05
Nguva Kunonoka (isu)		Kushanda mubhendi	≤5
Gain Adjustment Danho (dB)		Nominal Output Power -5dB	1dB
Gain Adjustment Range(dB)		Nominal Output Power -5dB	≥30
Gain Adjustable Linear (dB)	10dB	Nominal Output Power -5dB	±1.0
	20dB	Nominal Output Power -5dB	±1.0
	30dB	Nominal Output Power -5dB	±1.5
Inter-modulation Attenuation (dBc)		Kushanda mubhendi	≤-45
Spurious Emission (dBm)	9kHz-1GHz	BW:30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW:30KHz	≤-30	≤-30
VSWR		BS / MS Port	1.5
Ini/O Port		N-Mukadzi
Impedance		50ohm
Operating Temperature		-25°C ~+55°C
Relative Humidity		Max.95%
Magetsi		DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)			Option

Applications:
Kuwedzera chiratidzo chekuvhara kwezadza chiratidzo bofu nzvimbo iyo isina simba kana isingawanikwe.
Kunze: Nhandare, Nharaunda dzeKushanya, Makosi eGorofu, Tunnels, Mafekitori, Dunhu reMigodhi, Misha nezvimwe.
Indoor: Mahotera, Exhibition Centers, Basement, Shopping Mall, Hofisi, Packing Lots etc.