Mga Bansa sa Europa4G Band Selective RepeaterLTE Band20 800MHz 4G LTE Booster AGC Mgc OEM Telecom Operator Customized Repeater, Full Band ng LTE 800mhz band 20 Frequency(MHz):Up link:832-862mhz, Down link:791-821mhz.Kingtone 4G LTE Band 20 Mobile Phone Signal Booster 800MHZ hanggang 5,000-50,000sq.m para sa Europe Indoor Cellular Single Band Signal Repeater.
Teknikal na Pagtutukoy
| Mga bagay | Kondisyon ng Pagsubok | Pagtutukoy | MEMO | |||
| Uplink | Downlink | |||||
| Dalas ng Paggawa(MHz) | Nominal na Dalas | 832 – 862 MHz | 791 – 821 MHz |
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| Gain(dB) | Nominal Output Power-5dB | 95±3 |
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| Output Power (dBm) | modulating signal | +37 | +45 |
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| ALC (dBm) | Input Signal magdagdag ng 20dB | △Po≤±1 |
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| Figure ng Ingay (dB) | Nagtatrabaho sa-band（Max.Gain) | ≤5 |
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| Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 |
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| Frequency Tolerance (ppm) | Nominal Output Power | ≤0.05 |
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| Pagkaantala ng Oras (sa amin) | Nagtatrabaho sa-band | ≤5 |
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| ACLR | Nagtatrabaho sa-band | Tugma sa 3GPP TS 36.143 at 3GPP TS 36.106 | Para sa 3G, PAR=8 | |||
| Spectrum Mask | Nagtatrabaho sa-band | Tugma sa 3GPP TS 36.143 at 3GPP TS 36.106 | Para sa 3G, PAR=8 | |||
| Gain Adjustment Step (dB) | Nominal Output Power -5dB | 1dB |
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| Makakuha ng Saklaw ng Pagsasaayos(dB) | Nominal Output Power -5dB | ≥30 |
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| Makakuha ng Adjustable Linear(dB) | 10dB | Nominal Output Power -5dB | ±1.0 |
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| 20dB | Nominal Output Power -5dB | ±1.0 |
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| 30dB | Nominal Output Power -5dB | ±1.5 |
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| Huwad na Paglabas (dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 |
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| VSWR | BS/MS Port | 1.5 |
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| I/O Port | N-Babae |
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| Impedance | 50ohm |
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| Operating Temperatura | -25°C ~+55°C |
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| Kamag-anak na Humidity | Max.95% |
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| Power Supply | DC-24V/AC220V(50Hz)/AC110V(60Hz)( ±15%) |
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| Remote Monitoring Function(opsyon) | Real-time na alarma para sa Katayuan ng Pintuan, Temperatura, Power Supply, VSWR, Output Power |
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| Remote Control Module (opsyon) | RS232 o RJ45 + Wireless Modem + Chargeable Li-ion Battery | |||||
