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 When your coverage needs go beyond one room, Opisys¡¯s H series repeater systems can provide you with reliable indoor connectivity solutions. They can be used in situations where up to 6 users can be using their cell phones at the same time.
The H series bi-directional amplifiers are powerful enough to support up to 4 indoor antennas so that one unit can provide multi-room and/or multi-story installations.
They are also equipped with down-link and up-link ALCs, which automatically adjust the BDA¡¯s gain to protect the amplifiers and network integrity while ensuring the users can continue to use their mobile devices.
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| Model |
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Down Link Frequencies |
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Up Link Frequencies |
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Modulation |
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| USHR-800H |
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869 ~ 894 MHz |
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824 ~ 849 MHz |
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CDMA, GSM, TDMA |
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| USHR-800NIH |
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851 ~ 866 MHz |
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806 ~ 821 MHz |
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iDEN |
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| USHR-900H |
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935 ~ 960 MHz |
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880 ~ 905 MHz |
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GSM, GPRS |
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| USHR-1800H |
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1805~1880MHz |
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1710 ~ 1785MHz |
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GSM, GPRS |
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| USHR-1900H |
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1931 ~ 1989 MHz |
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1851 ~ 1909 MHz |
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CDMA, GSM, TDMA |
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| USHR-0819SS |
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869~894, 1930~1990 MHz |
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824~849, 1850~1910 MHz |
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