Mar as trice bidh luchd-obrachaidh lìonra a’ cleachdadh 1700/2100 (aws) 4G LTE Repeater Band4 Customized 33-43dBm Amplifier Comharran Taobh a-muigh gus bann tricead gnàthaichte ro-mhìnichte àrdachadh no far a bheilear a’ cleachdadh riarachadh tricead fiùghantach agus hopadh tricead.
AWS2100MHz | UL: 1710-1755MHz DL: 2110-2155MHz | |||
Cumhachd Toraidh | 33dBm = 2 watt | 37dBm = 5 watt | 40dBm = 10 watt | 43dBm = 20 watt |
Buannachd | 80 ~ 95 dB | |||
Faigh Raon Atharraichte | ≥30dB;1dB/cheum | |||
Raon AGC | ≥25dB | |||
IMD3 | ≤-50dBc | ≤-45dBc | ||
Figear fuaim | ≤5dB | |||
Ripple ann an còmhlan | ≤3dB | |||
Dàil ùine | ≤10μs | |||
Masg speactram | Coinnich ri sònrachadh ETSI | |||
Sgaoileadh spùtach | 9KHz-1GHz: ≤-36dBm/30KHz;1GHz-12.75GHz: ≤-30dBm/30KHz | |||
Port Impedance | 50 tha | |||
VSWR | ≤1.5 | |||
Modh sgrùdaidh | Ionadail; Iomallach (Roghainneil) | |||
Solar cumhachd | AC220V (àbhaisteach);AC110V no DC48V no Solar Powered (Roghainneil) | |||
Meudan | 61*41*29cm | 61*41*29cm | 67*47*32cm | 67*47*32cm |
Faodaidh ath-aithrisean roghnach Band Kingtone comharra RF a bhrosnachadh airson aon no dhà de roinnean tricead, ga dhèanamh na fhuasgladh foirfe dha luchd-giùlan aig nach eil riarachadh speactram leantainneach.
Tha diofar aonadan de Kingtone Band Selective Repeaters eadar-dhealaichte ann an cumhachd toraidh, buannachd agus cleachdadh rim faighinn.
Siostam comharran | Raon tricead | Cumhachd Toraidh |
Ath-aithris GSM900MHz | Uplink: 890-915MHz Downlink: 935-960MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
Ath-aithris DCS1800MHz | Uplink: 1710-1785MHz Downlink: 1805-1880MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
Ath-aithris GSM850MHz | Uplink: 824-849MHz Downlink: 869-894MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
Ath-aithris CDMA450MHz | Uplink: 450-457.5MHz Downlink: 460-467.5MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
Ath-aithris CDMA800MHz | Uplink: 824-849MHz Downlink: 869-894MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
Ath-aithris PCS1900MHz | Uplink: 1880-1890MHz Downlink: 1960-1970MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
Ath-aithris 3G 850MHz | Uplink: 824-849MHz Downlink: 869-894MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
UMTS2100MHz | Uplink: 1920-1980MHz Downlink: 2110-2170MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
GSM900/1800MHZ | 890-915MHz / 935-960MHz | Taobh a-staigh: 15dBm, 17dBm, 20dBm, 23dBmA-muigh: 33dBm, 37dBm, 40dBm, 43dBm |
Tha fuasgladh Kingtone Repeater cuideachd a’ ceadachadh:
gus craoladh chomharran BTS a leudachadh ann am bailtean bailteil agus dùthchail
gus na sgìrean geala ann an sgìrean dùthchail agus beanntach a lìonadh
gus àrachas a thoirt do chòmhdach bun-structair leithid tunailean, ionadan-bhùthan,
garaidsean pàircidh, togalaichean oifis, companaidhean hangaran, factaraidhean, msaa…
Is e buannachdan an ath-chraolaidh:
Cosgais ìseal an taca ri BTS
Stàladh agus cleachdadh furasta
Àrd earbsachd