5W CDMA800MHz Air Coupling Frequency Shifting Repeater

Apejuwe Kukuru:

Ohun elo Mainfeature Ifihan & awọn oju iṣẹlẹ Awọn ẹya Specification Specification / Atilẹyin ọja Ayika Frequency Shift Repeater (FSR) jẹ apẹrẹ lati yanju awọn iṣoro ti ifihan alagbeka alailowaya, eyiti o le faagun agbegbe diẹ sii ju ẹniti n ṣe atunṣe RF ati dinku idoko-owo fun awọn agbegbe ti okun opitiki okun ko si. Gbogbo eto FSR ni awọn ẹya meji: Ẹya Oluranlọwọ ati Ẹka Latọna jijin. Wọn fi han gbangba gbangba ati ṣe afikun ifihan agbara alailowaya laarin BTS (Ibudo Transceiver Base) ati awọn alagbeka nipasẹ RF w ...

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Ọja Apejuwe

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Ifihan
Akọkọ ẹya
Ohun elo & awọn oju iṣẹlẹ
Sipesifikesonu
Awọn ẹya / Atilẹyin ọja

Yiyi igbohunsafẹfẹ Tun ṣe (FSR) ti ṣe apẹrẹ lati yanju awọn iṣoro ti ifihan agbara alagbeka alailagbara, eyiti o le faagun agbegbe diẹ sii ju atunwi RF lọ ati dinku idoko-owo fun awọn agbegbe ti okun fiber optic ko si.

Gbogbo eto FSR ni awọn ẹya meji: Ẹya Oluranlọwọ ati Ẹka Latọna jijin. Wọn fi han gbangba gbangba ati ṣe afikun ifihan agbara alailowaya laarin BTS (Ibudo Transceiver Base) ati awọn alagbeka nipasẹ igbi RF ni oriṣiriṣi igbohunsafẹfẹ lati BTS.

Ẹya Oluranlọwọ gba ifihan BTS nipasẹ alabaṣiṣẹpọ taara ti o wa ni pipade si BTS (tabi nipasẹ gbigbe ṣiṣi RF ni ita gbangba nipasẹ Antorna Donor), lẹhinna yi pada lati igbohunsafẹfẹ iṣẹ si igbohunsafẹfẹ ọna asopọ, ati gbejade ifihan agbara ti o gbooro si Ẹrọ jijin nipasẹ awọn Eriali Link. Ẹka Latọna jijin yoo tun ṣe ifihan agbara si igbohunsafẹfẹ iṣẹ ati pese ifihan agbara si awọn agbegbe nibiti agbegbe nẹtiwọọki ko pe. Ati pe ifihan agbara alagbeka tun pọ si ati tun-tan kaakiri si BTS nipasẹ itọsọna idakeji.

Akọkọ ẹya: Awọn ẹya akọkọ:
1, Ojutu ti o dara julọ lati yọkuro kikọlu ara ẹni nitori pinpin igbohunsafẹfẹ kanna;
2, Ko si ibeere ipinya ti o muna fun fifi sori eriali;
3, Rọrun lati yan aaye fifi sori ẹrọ;
4, A le fi Unit jijin jade kuro ni agbegbe BTS;
5, awọn ibudo RS-232 n pese awọn ọna asopọ si iwe ajako kan fun abojuto agbegbe ati si modẹmu alailowaya ti a ṣe sinu lati ṣe ibaraẹnisọrọ pẹlu NMS (Eto Iṣakoso Nẹtiwọọki) eyiti o le ṣe abojuto latọna jijin ipo iṣẹ ṣiṣe ati gbigba awọn ipilẹ iṣẹ si oluta naa.
6, Casing alloy-alloy alloy ni agbara giga si eruku, omi ati ibajẹ;

Ohun elo & awọn oju iṣẹlẹ

Sipesifikesonu

Apejuwe Ẹtọ Oluranlọwọ：

Awọn ohun kan		Ipo Idanwo	Sipesifikesonu
			Uplink	Downlink
Ṣiṣẹ Igbohunsafẹfẹ (MHz)		Ipo Igbohunsafẹfẹ	824-849MHz	869-894MHz
Igbohunsafẹfẹ Ibiti(MHz)		Ipo Igbohunsafẹfẹ	1.5G tabi 1.8G
Ere (dB)		Agbara Iyọjade N-5dB	50 ± 3（Tọkọtaya Station）
			＞80（Gbigba Afẹfẹ）
Agbara Ijade (dBm)		Ifihan modulating GSM	0（Tọkọtaya Station）	37
			33（Gbigba Afẹfẹ）	37
ALC (dBm)		Ifihan Input fi 20dB sii	△Po±1
Ariwo ariwo (dB)		Ṣiṣẹ ni-iye（Max. Ere）	.5
Ripple in-band (dB)		Agbara Iyanjade N--dd	.3
Ifarada igbohunsafẹfẹ (ppm)		Agbara Ifihan ti Nomin	≤0.05
Idaduro akoko (us)		Ṣiṣẹ ni-iye	.5
Aṣiṣe Alakoso Ipele (°)		Ṣiṣẹ ni-iye	≤20
Aṣiṣe Alakoso RMS (°)		Ṣiṣẹ ni-iye	.5
Igbese Iṣatunṣe Ere (dB)		Agbara Iyanjade N--dd	1dB
Ere Ibiti o ṣatunṣe(dB)		Agbara Iyanjade N--dd	≥30
Gba Onititọ Adijositabulu (dB)	10dB	Agbara Iyanjade N--dd	± 1.0
	20dB	Agbara Iyanjade N--dd	± 1.0
	30dB	Agbara Iyanjade N--dd	± 1,5
Attenuation-modulation modulu (dBc)		Ṣiṣẹ ni-iye	≤-45
Ipilẹjade Onigbagbọ (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		BS / MS Port	1.5
Emi / O Ibudo		N-Obirin
Ikọjujasi		50ohm
Igba otutu Iṣiṣẹ		-25 ° C ~ + 55 ° C
Ọriniinitutu ibatan		Max. 95%
MTBF		Min. 100000 wakati
Ibi ti ina elekitiriki ti nwa		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Iṣẹ Iboju Latọna jijin		Itaniji gidi-akoko fun Ipo ilekun, Igba otutu, Ipese agbara, VSWR, Agbara Ijade
Isakoṣo Module Iṣakoso		RS232 tabi RJ45 + Iṣiṣẹ modẹmu Alailowaya + Batiri Li-ion Gbigba agbara

Latọna Unit Specification：

Awọn ohun kan		Ipo Idanwo	Sipesifikesonu
			Uplink	Downlink
Ṣiṣẹ Igbohunsafẹfẹ (MHz)		Ipo Igbohunsafẹfẹ	824-849MHz	869-894MHz
Igbohunsafẹfẹ Ibiti(MHz)		Ipo Igbohunsafẹfẹ	1.5G tabi 1.8G
Ere (dB)		Agbara Iyọjade N-5dB	95 ± 3
Agbara Ijade (dBm)		Ifihan modulating GSM	37	37
ALC (dBm)		Ifihan Input fi 20dB sii	△Po±1
Ariwo ariwo (dB)		Ṣiṣẹ ni-iye（Max. Ere）	.5
Ripple in-band (dB)		Agbara Iyanjade N--dd	.3
Ifarada igbohunsafẹfẹ (ppm)		Agbara Ifihan ti Nomin	≤0.05
Idaduro akoko (us)		Ṣiṣẹ ni-iye	.5
Aṣiṣe Alakoso Ipele (°)		Ṣiṣẹ ni-iye	≤20
Aṣiṣe Alakoso RMS (°)		Ṣiṣẹ ni-iye	.5
Igbese Iṣatunṣe Ere (dB)		Agbara Iyanjade N--dd	1dB
Ere Ibiti o ṣatunṣe(dB)		Agbara Iyanjade N--dd	≥30
Gba Onititọ Adijositabulu (dB)	10dB	Agbara Iyanjade N--dd	± 1.0
	20dB	Agbara Iyanjade N--dd	± 1.0
	30dB	Agbara Iyanjade N--dd	± 1,5
Attenuation-modulation modulu (dBc)		Ṣiṣẹ ni-iye	≤-45
Ipilẹjade Onigbagbọ (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		BS / MS Port	1.5
Emi / O Ibudo		N-Obirin
Ikọjujasi		50ohm
Igba otutu Iṣiṣẹ		-25 ° C ~ + 55 ° C
Ọriniinitutu ibatan		Max. 95%
MTBF		Min. 100000 wakati
Ibi ti ina elekitiriki ti nwa		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Iṣẹ Iboju Latọna jijin		Itaniji gidi-akoko fun Ipo ilekun, Igba otutu, Ipese agbara, VSWR, Agbara Ijade
Isakoṣo Module Iṣakoso		RS232 tabi RJ45 + Iṣiṣẹ modẹmu Alailowaya + Batiri Li-ion Gbigba agbara

Awọn ẹya / Atilẹyin ọja

atilẹyin ọja: Ọdun 1 fun atunwi, awọn oṣu mẹfa fun awọn ẹya ẹrọ

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