Features:
* Provide quickest solution for indoor & outdoor, signal weak or block zones,Reduce drop/off calls.
* High linear design, low interference to BTS.
* Intelligent design, with built-in ALC function.
* Indoor coverage area up to 10000-50000m², outdooor upto 3-8 Km.
* Can be controled and monitored, via RS232 connects PC for local control, Support OMT/ OMS remote control
* High linear design, low interference to BTS.
* Intelligent design, with built-in ALC function.
* Indoor coverage area up to 10000-50000m², outdooor upto 3-8 Km.
* Can be controled and monitored, via RS232 connects PC for local control, Support OMT/ OMS remote control
*AGC/ MGC function High system gain
*Linear power amplification to effectively suppress inter-modulation and spurious emission
*Unique color LEDs to indicate power supply and state and alarm
*Simple installation with external AC/DC adapter
*Compact size, low consumption and interference, easy installation, great cover.
Electrical Specification:
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MSB43-C20
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Uplink
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Downlink
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Frequency Range
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CDMA
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824 ~ 849 MHz
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869 ~ 894 MHz
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GSM
|
890 ~ 915 MHz
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935 ~ 960 MHz
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DCS
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1710 ~ 1785 MHz
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1805 ~ 1880 MHz
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PCS
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1850 ~ 1910 MHz
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1930 ~ 1990 MHz
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WCDMA
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1920 ~ 1980 MHz
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2110 ~ 2170 MHz
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Bandwidth
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various bandwidth is
available upon request |
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Gain
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≥ 90 dB
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≥ 95 dB
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Manual Gain Control (MGC)
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31 dB in step of 1 dB
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Auto Gain Control
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≥ 20 dB
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Gain Flatness
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≤ 3 dB (p-p)
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Max. Input Power Without Damage
|
0 dBm
|
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Output Power
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≥ 33 dBm/
total output power |
≥ 43 dBm/
total output power |
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≥ 30dBm /
Ch @ 2 Channels |
≥ 40 dBm /
Ch @ 2 Channels |
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Out of Band Rejection
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± 400 KHz
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≥ 25 dBc
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± 600 KHz
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≥ 35 dBc
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± 1 MHz
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≥ 40 dBc
|
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± 5 MHz
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≥ 50 dBc
|
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Intermodulation Product
|
9 KHz~1 GHz
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≤ -36 dBm
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≥ -55 dBc
|
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1GHz~12.75 GHz
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≤ -30 dBm
|
≥ -55 dBc
|
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Spurious Emission
|
9 KHz~1 GHz
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≤ -36 dBm
|
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1GHz~12.75 GHz
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≤ -30 dBm
|
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Noise Figure
|
<5 dB
|
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Return Loss
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< -14 dB
|
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Group Delay
|
<4.5 µS
|
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Power Supply
|
AC110/ 220 V, 50/ 60 Hz
|
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Environmental Conditions
|
IP55
|
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RF Connector
|
N-Female
|
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Impedance
|
50 Ω (nominal)
|
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Dimensions (W x H x D)
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590*420*240 mm
|
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Weight
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< 35 kg
|
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Operating Temperature
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-25 ~ 55 ℃
|
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Local/ Remote Control
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Local Control Via RS232
Remote Control
Via wireless Modem (optional) |
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