2W GSM900MHz Air Coupling uaealesi Faʻafuaseʻi Suiga Faʻasolosolo

2W GSM900MHz Air Coupling wireless Frequency Shifting Repeater Featured Image

Faʻamatalaga puʻupuʻu:

Faʻatomuaga Mainfeature Talosaga & vaʻaia Faʻamatalaga Vaega / Tuutuuga 2W GSM900MHz Air Coupling Frequency Shifting Repeater ua fuafuaina e foia ai faʻafitauli o le vaivai feaveaʻi faʻailo, lea e sili atu le taugofie nai lo le faʻaopopoina o se fou Base Station (BTS). E tusa ma le metotia o le mauaina o le BTS faʻailo e le Donor Unit, lua ituaiga o FSR o loʻo avanoa: 1. Cable-Access FSR: Ina ia mauaina le BTS faʻailoga ala i se tuusaʻo faʻatasi tapunia i le BTS (Fautuaina); 2. Uaealesi-Avanoa FSR: O le mauaina BTS faʻailoga vi ...

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Oloa Faʻamatalaga

Pine o oloa

Faatomuaga
Mainfeature
Talosaga & ata
Faʻamatalaga
Vaega / Tuutuuga

: 2W GSM900MHz Air Suʻesuʻeina Faʻafia masani Repeater ua fuafuaina e foia ai faʻafitauli o le vaivai feaveai faailo, lea e sili taugofie nai lo le faʻaopopoina o se fou Base Station (BTS).

E tusa ma le metotia o le mauaina o faʻailoga BTS e le Donor Unit, lua ituaiga o FSR o loʻo avanoa:
1. Cable-Access FSR: Ina ia mauaina le faʻailoga BTS ala i se tuʻusaʻo tuʻusaʻo tapunia i le BTS (Fautuaina);
2. Uaealesi Avanoa FSR: O le faʻailoga BTS mauaina e ala i le Donor Antenna (talafeagai pe a leai se laina o le vaʻai e mafai ona vaʻaia i le va o le Donor Unit ma Remote Unit a o Donor Unit ua faʻapipiʻi luga o le BTS 'olo).

Ma o ituaiga uma e lua o le FSR e mafai ona faʻavasega i totonu o le 2 sub-kategorya e tusa ai ma le mauaina o le soʻoga masani:
1. I-fusi FSR: O le fesoʻotaʻiga taimi o loʻo i totonu o le galulue faʻatama o le BTS;
2. F-Out-of-Band FSR: O le fesoʻotaʻiga taimi e sau i fafo mai le galulue vaega o BTS.

Mainfeature: Vaega Autu
1. Maualuga vavaeʻese atoa duplex mamanu, faigofie e faʻapipiʻi.
2. Ata paʻu maualalo, maualuga maua maʻaʻa.
3. Faʻatasi ai ma le ALC ma le MLC galuega e faʻamautinoa ai le mautu o galuega faatino.
4. Laʻititi paoa taumafaina, siʻosiʻomaga puipuiga ma le malosi sefe.
5. Modular fausaga mamanu, faigofie e faʻaleleia le faiga.
6. Maualuga Q anaina faamama ma SAW luga acoustic galu faʻamama, maualuga mai le teena band.
7. Faʻaaogaina le maualuga sili ona maualuga laina laina, maualalo intermodulation LDMOS mana mea faʻatele.
8. Faʻaaogaina le alualu i luma faafuainumera PLL, TCXO, OCXO tekinolosi, taimi mautu mautu ma maualuga saʻo.
9. Atoatoa maotua ma lotoifale fesootaiga mataituina galuega tauave.
10. galuega mamanu susu mo uma tau i totonu ma fafo.

Talosaga & ata: Talosaga
    Ia faʻalauteleina le faʻailoga o le faʻatumuina o le vaega tauaso faʻailoga lea e vaivai le faʻailo
pe le avanoa
   Fafo: Malae vaʻalele, Vaega o Tagata Tafafao Maimoa, Tapolo Kolisi, Tunnels, Falegaosimea, Mining Itumalo, Nuʻu etc.
   Totonu: Faletalimalo, Nofoaga Faʻaaliga, Lalo i lalo, Faʻatau
Malls, Ofisa, Afifiina tele etc.
E faʻatatau lava i lea tulaga:
    E mafai e le tagata faʻafouina ona maua se nofoaga e faʻapipiʻi ai e mafai ona mauaina le faʻailoga BTS mama i se tulaga malosi e pei ona tatau ai ona sili atu le Rx Level i le mea na tupu i le ‐70dBm;
    Ma mafai ona faʻamalieina le manaʻoga o antenna tuʻua e aloese mai ia oe lava-oscillation.

Faʻamatalaga

Faʻamatalaga a le Iunite foaʻi：

Aitema		Tofotofoga Tulaga	Faʻamatalaga
			Uplink	Lisi i lalo
Faigaluega masani (MHz)		Faʻatele numera	890-915MHz	935-960MHz
Faafia Tulaga(MHz)		Faʻatele numera	1.5G poʻo le 1.8G
Maua (dB)		Nominal Galuega Faatino Mana-5dB	50 ± 3（Station Ulugaliʻi）
			＞80（E mauaina e le Ea）
Mana Galuega Faatino (dBm)		GSM faʻafouina faʻailo	0（Station Ulugaliʻi）	37
			33（E mauaina e le Ea）	37
ALC (dBm)		Faʻaulu Saini faʻaopopo le 20dB	△Po≤ ±1
Pisa Ata (dB)		Galulue i totonu o le faʻaili（Max. Maua）	5
Ripple i-fusi (dB)		Laiti Galuega Faatino Galuega Faatino -5dB	≤3
Faapalepale masani (ppm)		Malosiaga Faatinoina Galuega Faatino	≤0.05
Taimi Faʻatuai (matou)		Galulue i totonu o le faʻaili	5
Tulaga Laʻasaga Vaega (°)		Galulue i totonu o le faʻaili	≤20
RMS Vaega sese (°)		Galulue i totonu o le faʻaili	5
Maua Fetuutuunai Laa (dB)		Laiti Galuega Faatino Galuega Faatino -5dB	1dB
Maua Fetuunaiga tulaga(dB)		Laiti Galuega Faatino Galuega Faatino -5dB	≥30
Maua Maua Linear maopoopo (dB)	10dB	Laiti Galuega Faatino Galuega Faatino -5dB	± 1.0
	20dB	Laiti Galuega Faatino Galuega Faatino -5dB	± 1.0
	30dB	Laiti Galuega Faatino Galuega Faatino -5dB	± 1.5
Vaʻaiga-faʻasolosolo Attenuation (dBc)		Galulue i totonu o le faʻaili	≤-45
Leaga Emission (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		BS / MS Port	1.5
Ou / O Uafu		N-Fafine
Faʻaletonu		50ohm
Vevela o Faagaioiga		-25 ° C ~ + 55 ° C
Fuafua Malie		Max. 95%
MTBF		Min. 100000 itula
Paoa sapalai		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Galuega tauave Mataituina maotua		Faʻailo taimi-taimi mo tulaga faitotoʻa, vevela, paoa sapalai, VSWR, Galuega faʻatino mana
Mamao Pulea Module		RS232 poʻo RJ45 + Wireless Modem + Chargeable Li-ion Battery

Auiliili maotua ounite：

Aitema		Tofotofoga Tulaga	Faʻamatalaga
			Uplink	Lisi i lalo
Faigaluega masani (MHz)		Faʻatele numera	890-915MHz	935-960MHz
Faafia Tulaga(MHz)		Faʻatele numera	1.5G poʻo le 1.8G
Maua (dB)		Nominal Galuega Faatino Mana-5dB	95 ± 3
Mana Galuega Faatino (dBm)		GSM faʻafouina faʻailo	37	33
ALC (dBm)		Faʻaulu Saini faʻaopopo le 20dB	△Po≤ ±1
Pisa Ata (dB)		Galulue i totonu o le faʻaili（Max. Maua）	5
Ripple i-fusi (dB)		Laiti Galuega Faatino Galuega Faatino -5dB	≤3
Faapalepale masani (ppm)		Malosiaga Faatinoina Galuega Faatino	≤0.05
Taimi Faʻatuai (matou)		Galulue i totonu o le faʻaili	5
Tulaga Laʻasaga Vaega (°)		Galulue i totonu o le faʻaili	≤20
RMS Vaega sese (°)		Galulue i totonu o le faʻaili	5
Maua Fetuutuunai Laa (dB)		Laiti Galuega Faatino Galuega Faatino -5dB	1dB
Maua Fetuunaiga tulaga(dB)		Laiti Galuega Faatino Galuega Faatino -5dB	≥30
Maua Maua Linear maopoopo (dB)	10dB	Laiti Galuega Faatino Galuega Faatino -5dB	± 1.0
	20dB	Laiti Galuega Faatino Galuega Faatino -5dB	± 1.0
	30dB	Laiti Galuega Faatino Galuega Faatino -5dB	± 1.5
Vaʻaiga-faʻasolosolo Attenuation (dBc)		Galulue i totonu o le faʻaili	≤-45
Leaga Emission (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		BS / MS Port	1.5
Ou / O Uafu		N-Fafine
Faʻaletonu		50ohm
Vevela o Faagaioiga		-25 ° C ~ + 55 ° C
Fuafua Malie		Max. 95%
MTBF		Min. 100000 itula
Paoa sapalai		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Galuega tauave Mataituina maotua		Faʻailo taimi-taimi mo tulaga faitotoʻa, vevela, paoa sapalai, VSWR, Galuega faʻatino mana
Mamao Pulea Module		RS232 poʻo RJ45 + Wireless Modem + Chargeable Li-ion Battery

Vaega / Tuutuuga

12months mo repeter

6months mo faaopoopoga

■ tagata faʻatau faʻatau ■ Fofo & Talosaga

* Faʻataʻitaʻiga:
* Oloa Vaega: kingtone 2g 3g 4g tolu faʻamau faʻailoga faʻamalosia
* Faʻataʻitaʻiga: KT-DRP-B75-P45-B
* Oloa Vaega: 30W 2g 3g 4g DCS1800MHz Faʻiliili Filifili telefoni feaveaʻi faʻailo Repeaters
* Faʻataʻitaʻiga: KT-4G-2600
* Oloa Vaega: 10w 2600Mhz 4g telefoni feaveaʻi mea faʻatele telefoni feaveaʻi repeater sela repetidor mo nofoaga maotua
* Faʻataʻitaʻiga:
* Oloa Vaega: Oloa 9