SYN-20-T
Overview:
Work Frequency: CDMA450, LTE700 (A/B/C/D), IDEN800, CDMA800, GSM900 & EGSM, DCS1800, PCS1900, CDMA2000, WCDMA2100, AWS2100, LTE2600 and so on.
Trunk amplifier is also a special repeater with 20dB gain both link and 20dBm output power in downlink. In some site, we could add one or more trunk amplifiers in one project link to achieve a quite large coverage. Each line amplifier will provide an additional 20dBm power level, enough to cover between 1000~3000 square meters. And if the capacity of donor signals are sufficient, more than 20 trunk amplifiers can be deployed, thus a quite large coverage can be achieved.
In some special solution, the cable maybe runs too long and it will loss much signal. We could add a trunk amplifier into the main cable line to boost the signals again.
Advantages:
1 Elegant and compact design.
2. Built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.
3. Single system, dual system and triple system trunk amplifier could be tailor made by the client.
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Electrical specification
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Uplink
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Downlink
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Frequency Range
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Customized upon request
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Max .Gain
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≥ 20dB
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≥ 20dB
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Max .Output Power
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≥ 0dBm
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≥ 20dBm
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Band width (-3dB)
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Wide Band
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ALC
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----
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≥ 20dB
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Noise Figure
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≤6dB
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----
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VSWR
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≤1.8
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Group Delay
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≤1.5μs
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LED Alarm
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Standard
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Power LED
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Green light when power on.
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ALC LED
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Orange @ ALC 10dB
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Mechanical Specifications
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Standard
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I /O Port
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N-Female
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Impedance
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50 ohm
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Operating Temperature
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-25ºC~+55ºC
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Environment Conditions
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IP40
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Dimensions
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Single system
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129×95×30mm
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Dual system
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129×155×30mm
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Triple system
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250×220×52mm
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Weight
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Single system
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≤ 1.0Kg
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Dual system
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≤ 1.0Kg
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Triple system
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≤ 3.2Kg
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Power Supply
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Input AC90~264V, Output DC9V/3A
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