Triple Band repeater idapangidwa kuti iphatikize magulu atatu (GSM, DCS, ndi WCDMA) pachida chimodzi.
Imapatsa ogwiritsa ntchito njira yabwino yothandizira machitidwe a 3 nthawi imodzi.
Kingtone Pazaka 20 Professional Experience.Kupereka Kuchita Kwapamwamba GSM 2G 3G 4G Cell Phone Booster Tri Band Mobile Signal Amplifier LTE Cellular Repeater GSM DCS WCDMA 900 1800 2100 Set Mafoni A M'manja & Chalk.
Zinthu | Mkhalidwe Woyesera | Kufotokozera | |||||
Uplink | Tsitsani | ||||||
Nthawi zambiri (MHz) | GSM900 | Mwadzina Frequency | 880 -915MHz | 925-960MHz | |||
LTE1800 | Mwadzina Frequency | 1710 -1785MHz | 1805 -1880MHz | ||||
WCDMA2100 | Mwadzina Frequency | 1920-1980MHz | 2110-2170MHz | ||||
Bandwidth | GSM900 | Mwadzina Frequency | 35MHz | ||||
LTE1800 | Mwadzina Frequency | 75 MHz | |||||
WCDMA2100 | Mwadzina Frequency | 60 MHz | |||||
Kupeza (dB) | Nominal Output Power-5dB | 90±3 | |||||
Pezani flatness | Nominal Output Power-5dB | ± 2 dB | |||||
Max.Mphamvu Zolowetsa | -10 dB | ||||||
Mphamvu Zotulutsa (dBm) | GSM900 | modulating chizindikiro | 33 | 37 | |||
LTE1800 | modulating chizindikiro | 33 | 37 | ||||
WCDMA2100 | modulating chizindikiro | 33 | 37 | ||||
Maski owoneka bwino | GSM900 | modulating chizindikiro | ETSI | ||||
LTE1800 | modulating chizindikiro | 3GPP | |||||
WCDMA2100 | modulating chizindikiro | 3GPP | |||||
ALC (dBm) | Lowetsani Signal onjezani 20dB | △Po≤±1 | |||||
Chithunzi cha Phokoso (dB) | Kugwira ntchito mu band(Max.Kupindula) | ≤5 | |||||
Ripple mu-band (dB) | Mphamvu Yotulutsa Mwadzina -5dB | ≤3 | |||||
Kulekerera pafupipafupi (ppm) | Mwadzina linanena bungwe Mphamvu | ≤0.05 | |||||
Kuchedwa kwa Nthawi (ife) | Kugwira ntchito mu band | ≤5 | |||||
Gain Adjustment Step (dB) | Mphamvu Yotulutsa Mwadzina -5dB | 1dB pa | |||||
Gain Adjustment Range(dB) | Mphamvu Yotulutsa Mwadzina -5dB | ≥30 | |||||
Pezani Linear Yosinthika (dB) | 10dB pa | Mphamvu Yotulutsa Mwadzina -5dB | ±1.0 | ||||
20dB pa | Mphamvu Yotulutsa Mwadzina -5dB | ±1.0 | |||||
30dB pa | Mphamvu Yotulutsa Mwadzina -5dB | ±1.5 | |||||
Inter-modulation Attenuation (dBc) | Kugwira ntchito mu band | ≤-45 | |||||
Kutulutsa kwachinyengo (dBm) | 9kHz-1GHz | BW: 30KHz | ≤-36 | ≤-36 | |||
1GHz-12.75GHz | BW: 30KHz | ≤-30 | ≤-30 | ||||
Chithunzi cha VSWR | BS / MS Port | 1.5 | |||||
Ndi/O Port | N-Mkazi | ||||||
Kusokoneza | 50ohm pa | ||||||
Kutentha kwa Ntchito | -25°C ~+55°C | ||||||
Chinyezi Chachibale | Max.95% | ||||||
Mtengo wa MTBF | Min.100000 maola | ||||||
Magetsi | 110-230 V AC, 50/60 Hz | ||||||
Ntchito Yoyang'anira Kutali (Njira) | Alamu yanthawi yeniyeni ya Mkhalidwe wa Pakhomo, Kutentha, Magetsi, VSWR, Mphamvu Zotulutsa | ||||||
Remote Control Module (Njira) | RS232 + Wireless Modem |