2W GSM900MHz Air Coupling wireless Frequency Shifting Repeater

Tlhaloso e Khutšoanyane:

Selelekela Sesebelisoa sa Likarolo le Likarolo tsa likarolo / Warranty 2W GSM900MHz Air Coupling Frequency Shifting Repeater e etselitsoe ho rarolla mathata a lets'oao le fokolang la mobile, le theko e tlase haholo ho feta ho eketsa Base Station (BTS) e ncha. Ho latela mokhoa oa ho amohela lets'oao la BTS ke Setsi sa Bafani, mefuta e 'meli ea FSR ea fumaneha: 1. Cable-Access FSR: Ho amohela lets'oao la BTS ka coupler e tobileng e koetsoeng BTS (E khothalletsoa); 2. Wireless-Access FSR: Letšoao la BTS le amohela vi ...

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Product Qaqileng

Lihlahisoa tsa Product

Selelekela
Mainfeature
Kopo le maemo
Ga tlhaloso
Likarolo / Waranti

: Moea oa 2W GSM900MHz Ho kopanya maqhubu a maqhubu Pheta e etselitsoe ho rarolla mathata a lets'oao le fokolang la mobile, le theko e tlase haholo ho feta ho eketsa Base Station (BTS) e ncha.

Ho latela mokhoa oa ho amohela lets'oao la BTS ke Setsi sa Bafani, mefuta e 'meli ea FSR ea fumaneha:
1. Cable-Access FSR: Ho amohela lets'oao la BTS ka coupler e tobileng e koetsoeng BTS (E khothalletsoa);
2. Wireless-Access FSR: Pontšo ea BTS e amohelang ka Donor Antenna (e sebetsa ha ho se na pono e ka bonoang lipakeng tsa Setsi sa Bafani le Setsi sa Remote ha Setsi sa Bafani se kentsoe holim'a tora ea BTS).

Mefuta ka bobeli ea FSR e ka hlophisoa ka mekhahlelo e 2 ho latela phumaneho ea maqhubu a khokahano.
1. In-band FSR: Maqhubu a khokahano a ka har'a sehlopha se sebetsang sa BTS;
2. Out-of-Band FSR: Maqhubu a khokahano a tsoa sehlopheng se sebetsang sa BTS.

Mainfeature: Likarolo tsa mantlha
1. Ho itšehla thajana ka botlalo, ho bonolo ho kenya.
2. Palo ea lerata le tlase, ho utloahala haholo.
3. Ka ts'ebetso ea ALC le MLC ho netefatsa matla a khumo a tsitsitseng.
4. Tšebeliso e tlase ea matla, ts'ireletso ea tikoloho le ho boloka matla.
5. Modular sebopeho moralo, habonolo ho ntlafatsa tsamaiso.
6. High Q cavity filtara le ile ka bona bokaholimo maqhubu filtara filtara, phahameng ka ntle ho hana sehlopha.
7. Adopt the advanced advanced world linearity, low intermodulation LDMOS power amplifier.
8. Amohela e tsoetseng pele dijethale PLL, TCXO, OCXO theknoloji, botsitso maqhubu a le ho nepahala phahameng.
9. Mosebetsi o phethahetseng oa ho lekola marang-rang.
10. Moralo o sa keneleng metsi o sebetsa bakeng sa maemo ohle a leholimo kahare le kantle.

Kopo le maemo: Likopo
    Ho holisa tšireletso ea matšoao ea sebaka se foufetseng sa pontšo moo pontšo e fokolang
kapa ha e fumanehe.
   Kantle: Boema-fofane, Libaka tsa Bohahlauli, Lithupelo tsa Golf, Li-Tunnel, Lifeme, Litereke tsa Merafo, Metse joalo-joalo
   Ka tlung: Lihotele, Litsi tsa Lipontšo, Libaka tsa ka tlung, Mabenkeleng
Mabenkele, Liofisi, Ho Paka Lotho jj.
E sebetsa haholo maemong a joalo:
    Motho ea phetang-pheta a ka fumana sebaka sa ho hlomamisa se ka fumanang lets'oao le hloekileng la BTS maemong a matla ka ho lekana kaha Rx Level sebakeng sa pheta-pheto e lokela ho ba ho feta ‐70dBm;
    Mme e ka fihlela tlhoko ea ho itšehla thajana ka lenakana ho qoba ho itšehla thajana.

Ga tlhaloso

Tlhaloso ea Yuniti ea Bafani：

Lintho		Boemo ba Teko	Ga tlhaloso
			Uplink	Tlanya tlase
Sebetsa maqhubu (MHz)		Lebitso la maqhubu	890-915MHz	EA-935-90MHz
Maqhubu Boholo(MHz)		Lebitso la maqhubu	1.5G kapa 1.8G
Rua (dB)		Ka lebitso Khumo Power-5dB	50 ± 3（Banyalani ba Seteishene）
			＞80（Fumana Moea）
Khumo Power (dBm)		Letšoao la ho fetolela la GSM	0（Banyalani ba Seteishene）	37
			33（Fumana Moea）	37
ALC (dBm)		Input Signal eketsa 20dB	△Po≤ ±1
Setšoantšo sa lerata (dB)		Ho sebetsa ka sehlopha（Boholo. Ho rua）	5
Ripple ka-sehlopha (dB)		Ka lebitso Khumo Power -5dB	≤3
Maqhubu Mamello (ppm)		Ka lebitso Khumo Power	0.05
Nako ea ho lieha (rona)		Ho sebetsa ka sehlopha	5
Phoso ea Phase ea Peak (°)		Ho sebetsa ka sehlopha	20
Phoso ea Phase ea RMS (°)		Ho sebetsa ka sehlopha	5
Fumana Mohato oa Phetoho (dB)		Ka lebitso Khumo Power -5dB	1dB
Ho rua Phetoho ea Range(dB)		Ka lebitso Khumo Power -5dB	≥30
Fumana Linear e fetolehang (dB)	10dB	Ka lebitso Khumo Power -5dB	± 1.0
	20dB	Ka lebitso Khumo Power -5dB	± 1.0
	30dB	Ka lebitso Khumo Power -5dB	± 1.5
Inter-modulation Attenuation (dBc)		Ho sebetsa ka sehlopha	EA-45-TK
Mohloli oa bohata (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		Port / BS / MS	1.5
Ke / O Boema-kepe		N-Mosali
Ho hloka thuso		50ohm
Mocheso o sebetsang		-25 ° C ~ + 55 ° C
Mongobo o Amanang		Boholo. 95%
MTBF		Min. Lihora tse 100000
Phepelo ea motlakase		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Ts'ebetso ea Ts'ebetso ea Remote		Alamo ea nako ea nnete bakeng sa Boemo ba Monyako, Mocheso, Phepelo ea Matla, VSWR, Power Output
Hōle Control fitlhetse mmojule ono		RS232 kapa RJ45 + Modem e se nang mohala + Battery ea Li-ion e ka lefshoang

Tlhaloso ea Setsi sa hole：

Lintho		Boemo ba Teko	Ga tlhaloso
			Uplink	Tlanya tlase
Sebetsa maqhubu (MHz)		Lebitso la maqhubu	890-915MHz	EA-935-90MHz
Maqhubu Boholo(MHz)		Lebitso la maqhubu	1.5G kapa 1.8G
Rua (dB)		Ka lebitso Khumo Power-5dB	95 ± 3
Khumo Power (dBm)		Letšoao la ho fetolela la GSM	37	33
ALC (dBm)		Input Signal eketsa 20dB	△Po≤ ±1
Setšoantšo sa lerata (dB)		Ho sebetsa ka sehlopha（Boholo. Ho rua）	5
Ripple ka-sehlopha (dB)		Ka lebitso Khumo Power -5dB	≤3
Maqhubu Mamello (ppm)		Ka lebitso Khumo Power	0.05
Nako ea ho lieha (rona)		Ho sebetsa ka sehlopha	5
Phoso ea Phase ea Peak (°)		Ho sebetsa ka sehlopha	20
Phoso ea Phase ea RMS (°)		Ho sebetsa ka sehlopha	5
Fumana Mohato oa Phetoho (dB)		Ka lebitso Khumo Power -5dB	1dB
Ho rua Phetoho ea Range(dB)		Ka lebitso Khumo Power -5dB	≥30
Fumana Linear e fetolehang (dB)	10dB	Ka lebitso Khumo Power -5dB	± 1.0
	20dB	Ka lebitso Khumo Power -5dB	± 1.0
	30dB	Ka lebitso Khumo Power -5dB	± 1.5
Inter-modulation Attenuation (dBc)		Ho sebetsa ka sehlopha	EA-45-TK
Mohloli oa bohata (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		Port / BS / MS	1.5
Ke / O Boema-kepe		N-Mosali
Ho hloka thuso		50ohm
Mocheso o sebetsang		-25 ° C ~ + 55 ° C
Mongobo o Amanang		Boholo. 95%
MTBF		Min. Lihora tse 100000
Phepelo ea motlakase		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Ts'ebetso ea Ts'ebetso ea Remote		Alamo ea nako ea nnete bakeng sa Boemo ba Monyako, Mocheso, Phepelo ea Matla, VSWR, Power Output
Hōle Control fitlhetse mmojule ono		RS232 kapa RJ45 + Modem e se nang mohala + Battery ea Li-ion e ka lefshoang

Likarolo / Waranti

Likhoeli tse 12 ho pheta-pheta

6months bakeng sa lisebelisoa

■ contat mofani wa thepa ■ Tharollo le Ts'ebeliso

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