Triple Band inodzokorora yakagadzirirwa kubatanidza mabhendi matatu (GSM, DCS, uye WCDMA) mumudziyo mumwe.
Inopa vashandisi sarudzo yakanaka yekutsigira 3 masisitimu panguva imwe chete.
Kingtone pamusoro pe20 Makore Professional Experience.Kupa Yepamusoro Perfomance GSM 2G 3G 4G Cell Phone Booster Tri Band Mobile Signal Amplifier LTE Cellular Repeater GSM DCS WCDMA 900 1800 2100 Set Maserura & Zvishandiso.
Items | Testing Condition | Tsanangudzo | |||||
Uplink | Downlink | ||||||
Kushanda Frequency(MHz) | GSM900 | Nominal Frequency | 880 -915MHz | 925-960MHz | |||
LTE1800 | Nominal Frequency | 1710 -1785MHz | 1805 -1880MHz | ||||
WCDMA2100 | Nominal Frequency | 1920-1980MHz | 2110-2170MHz | ||||
Bandwidth | GSM900 | Nominal Frequency | 35MHz | ||||
LTE1800 | Nominal Frequency | 75 MHz | |||||
WCDMA2100 | Nominal Frequency | 60 MHz | |||||
Gain(dB) | Nominal Output Power-5dB | 90±3 | |||||
Wana flatness | Nominal Output Power-5dB | ± 2 dB | |||||
Max.Input Powers | -10 dB | ||||||
Simba rekubuda (dBm) | GSM900 | modulating chiratidzo | 33 | 37 | |||
LTE1800 | modulating chiratidzo | 33 | 37 | ||||
WCDMA2100 | modulating chiratidzo | 33 | 37 | ||||
Spectral mask | GSM900 | modulating chiratidzo | ETSI | ||||
LTE1800 | modulating chiratidzo | 3GPP | |||||
WCDMA2100 | modulating chiratidzo | 3GPP | |||||
ALC (dBm) | Input Signal wedzera 20dB | △Po≤±1 | |||||
Noise Figure (dB) | Kushanda mubhendi(Max.Gain) | ≤5 | |||||
Ripple mu-bhendi (dB) | Nominal Output Power -5dB | ≤3 | |||||
Frequency Tolerance (ppm) | Nominal Output Power | ≤0.05 | |||||
Nguva Kunonoka (isu) | Kushanda mubhendi | ≤5 | |||||
Gain Adjustment Danho (dB) | Nominal Output Power -5dB | 1dB | |||||
Gain Adjustment Range(dB) | Nominal Output Power -5dB | ≥30 | |||||
Gain Adjustable Linear (dB) | 10dB | Nominal Output Power -5dB | ±1.0 | ||||
20dB | Nominal Output Power -5dB | ±1.0 | |||||
30dB | Nominal Output Power -5dB | ±1.5 | |||||
Inter-modulation Attenuation (dBc) | Kushanda mubhendi | ≤-45 | |||||
Spurious Emission (dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 | |||
1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 | ||||
VSWR | BS / MS Port | 1.5 | |||||
Ini/O Port | N-Mukadzi | ||||||
Impedance | 50ohm | ||||||
Operating Temperature | -25°C ~+55°C | ||||||
Relative Humidity | Max.95% | ||||||
MTBF | Min.100000 maawa | ||||||
Magetsi | 110-230 V AC, 50/60 Hz | ||||||
Remote Monitoring Basa (Sarudzo) | Real-time alarm yeDoor Status, Temperature, Power Supply, VSWR, Output Power | ||||||
Remote Control Module (Sarudzo) | RS232 + Wireless Modem |