- Okwu mmalite
- Isi ihe
- Ngwa&ọnọdụ
- Nkọwapụta
- Akụkụ/ Akwụkwọ ikike
-
Ezubere usoro Kingtone Repeaters iji dozie nsogbu nke mgbaàmà ekwentị na-adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata mgbama dị ala site na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama n'akụkụ ebe mkpuchi netwọk na-ezughị oke.A na-ebuwanyekwa akara ekwentị mkpanaaka ma bufee ya na BTS site na nke ọzọ.
- Isi ihe
- Atụmatụ ndị na-emegharị GSM 900:
- Nnukwu linearity PA;Nweta sistemu dị elu;
- Teknụzụ ALC nwere ọgụgụ isi;
- Duplex zuru oke yana ikewapụ elu site na uplink ruo downlink;
- Arụ ọrụ akpaaka dị mma;
- Usoro jikọtara ọnụ na arụmọrụ a pụrụ ịdabere na ya;
- Nleba anya mpaghara na nke dịpụrụ adịpụ (nhọrọ) nwere mkpu mmejọ akpaka & njikwa anya;
- Imewe mkpuchi ihu igwe maka ntinye ihu igwe niile;
- Ngwa&ọnọdụ
-
Ngwa gsm 900 cellular repeater
Ka ịgbasa mkpuchi mgbaama nke mpaghara kpuru isi mgbaama ebe mgbaàmà adịghị ike
ma ọ bụ adịghị.
N'èzí: ọdụ ụgbọ elu, mpaghara njem nlegharị anya, nkuzi gọọlfụ, ọwara mmiri, ụlọ ọrụ mmepụta ihe, Mpaghara Ngwuputa, Obodo nta wdg.
Ime ụlọ: Ụlọ oriri na ọṅụṅụ, Ụlọ ihe ngosi, Ụlọ ala, ịzụ ahịa
Ụlọ ahịa, ụlọ ọrụ, nkwakọ ngwaahịa wdg.
Ọ na-adabara nke ọma maka ikpe dị otú ahụ:
Onye nkwughari nwere ike ịchọta ebe nrụnye nke nwere ike ịnweta akara ngosi BTS dị ọcha na ọkwa siri ike dị ka ọkwa Rx na saịtị ugboro ugboro kwesịrị ịbụ karịa ‐70dBm;
Ma nwee ike mezuo ihe achọrọ nke ikewapụ antenna ka ịzenarị onwe.
Ngwọta mkpuchi nwụnye-N'ime ụlọ ugboro ugboro
- Nkọwapụta
-
Ihe
Ọnọdụ ule
Nkọwapụta
Uplink
Downlink
Ugboro arụ ọrụ(MHz)
Ugboro ugboro
890-915MHz
935-960MHz
Nweta(dB)
Ike ntinye aha aha-5dB
95±3
Ike mmepụta (dBm)
Mgbama modulating GSM
33
37
ALC (dBm)
Ihe nrịbama ntinye tinye 20dB
△Po≤±1
Ọgụgụ mkpọtụ (dB)
Na-arụ ọrụ na band(Oke.Nweta)
≤5
Ripple in-band (dB)
Ike mmepụta aha -5dB
≤3
Nlekwa anya ugboro ugboro (ppm)
Ike ntinye aha aha
≤0.05
Oge igbu oge (anyị)
Na-arụ ọrụ na band
≤5
Mperi kacha elu (°)
Na-arụ ọrụ na band
≤20
Mperi usoro RMS (°)
Na-arụ ọrụ na band
≤5
Nweta ngbanwe nzọụkwụ (dB)
Ike mmepụta aha -5dB
1dB
NwetaOke mmezi(dB)
Ike mmepụta aha -5dB
≥30
Nweta Linear nwere ike idozi (dB)
10dB
Ike mmepụta aha -5dB
±1.0
20dB
Ike mmepụta aha -5dB
±1.0
30dB
Ike mmepụta aha -5dB
±1.5
Attenuation Inter-modulation (dBc)
Na-arụ ọrụ na band
≤-45
Mgbapụta na-adịghị mma (dBm)
9kHz-1GHz
BW: 30 kHz
≤-36
≤-36
1GHz-12.75GHz
BW: 30 kHz
≤-30
≤-30
VSWR
BS/MS Port
1.5
I/OPort
N-Nwanyị
Mgbochi
50ohm
Okpomọkụ na-arụ ọrụ
-25°C~+55°C
Iru mmiri dị n'etiti
Oke.95%
MTBF
Min.100000 awa
Ịnye ọkụ
DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%)
Ọrụ nlekota anya
Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ike, VSWR, ike mmepụta
Module njikwa anya
RS232 ma ọ bụ RJ45 + Ikuku Modem + batrị Li-ion chaja
- Akụkụ/ Akwụkwọ ikike
- Ọnwa iri na abụọ maka onye na-emegharị ihe, 6Momths maka ngwa
■ kọntaktị soplaya ■ Ngwọta & Ngwa
-
* Ụdị: Baofeng UV-82
* Udi ngwaahịa: Baofeng UV-82 vhf uhf dual band Ham Radio
-
* Ụdị: KTWTY-09-046V
*Ụdị ngwaahịa: (450-470MHz) 9dBi Yagi antenna -
* Nlereanya: KT-DRP-B75-P43-B
* Udi ngwaahịa: N'èzí 43dBm ike dị elu 20W DCS1800MHz ekwentị mkpanaaka ihe nkwughachi. -
* Nlereanya: KT–7027S-D0911L90
*Ụdị ngwaahịa: 698-2700MHz ntụzịaka panel Antenna 90degree 11dBi High Gain CDMA/GSM/PCS/3G/WLAN/LTE 4G Antenna
-
-
Ụdị akụ na ụba 2G 3G 4G onye na-emegharị ihe n'èzí 20...
-
33dBm 2Watt ikuku ikuku brọdband Nhọrọ G...
-
Nnukwu mkpuchi Band8 2G 3G 4G Gsm 900mhz Mobile...
-
95dB 43dBm 20W 2g 3g 4g ALC 900 Mhz B8 Single B...
-
95dB Ogologo oke ike dị elu kachasị ike 45dBm ...
-
10W Ikuku Cell ekwentị mgbama Digital band Sel...
