95dB 43dBm 20W 2g 3g 4g ALC 900 Mhz B8 Single Band Mobile Cell Phone LTE Network Signal Booster Amplifier Signal Repeater
Ezubere usoro Kingtone JIMTOM® Repeaters iji dozie nsogbu nke akara 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 atụmatụ
1, dakọtara na GSM, UMTS, LTE
2, High linearity PA;Nweta sistemu dị elu;
3, teknụzụ ALC nwere ọgụgụ isi;
4, Usoro jikọtara ọnụ na arụmọrụ a pụrụ ịdabere na ya;
5, Nleba anya mpaghara na mkpu mmejọ akpaka & njikwa anya;
6, Weatherproof imewe maka niile-weather echichi;
Ngwa
Ka ịgbasa mkpuchi mgbaama nke mpaghara kpuru isi mgbaama ebe mgbaama 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 wdg.
Ime ụlọ: Ụlọ oriri na ọṅụṅụ, Ụlọ ihe ngosi, okpuru ulo, Ụlọ ahịa ịzụ 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.
Ihe | Ọnọdụ ule | Nkọwapụta | Memo | ||
Uplink | Downlink |
| |||
Ugboro arụ ọrụ(MHz) | Ugboro ugboro | 890-915MHz | 935-960MHz | ||
Bandwit | Otu egwu aha | 25MHz | |||
Nweta(dB) | Ike ntinye aha aha-5dB | 80±3 | 85±3 | ||
Ike mmepụta (dBm) | Mgbama modulating LTE | +23±2 | +43±2 | ||
Nkwado teknụzụ | Otu egwu aha | GSM/UMTS/LTE | |||
ALC (dBm) | Ihe nrịbama ntinye tinye 20dB | △Po≤±1 | |||
Ọgụgụ mkpọtụ (dB) | Na-arụ ọrụ na band (Max.Nweta) | ≤6 | |||
Ripple in-band (dB) | Ike mmepụta aha -5dB | ±3.0 | |||
Oge igbu oge (anyị) | Na-arụ ọrụ na band | ≤6 | |||
Mperi kacha elu (°) | Na-arụ ọrụ na band | ≤20 | Maka GSM | ||
Mperi usoro RMS (°) | Na-arụ ọrụ na band | ≤5 | Maka GSM | ||
ACLR
| LTE | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 36.143 | ||
UMTS | Na-arụ ọrụ na band | Dakọtara na 3GPP TS25.143 | |||
Spectrum Ihe mkpuchi
| LTE | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 36.143 | ||
UMTS | Na-arụ ọrụ na band | Dakọtara na 3GPP TS25.143 | |||
IMD (dBc) | Na-arụ ọrụ na band | -36 | |||
Nweta ngbanwe nzọụkwụ (dB) | Ike mmepụta aha -5dB | 1dB | |||
Nweta mmezi oke(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 | |||
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 | |||
Port I/O | 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%) |