The GSM900 6-Sub Bandwidth Adjustable Digital Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
The Pico Repeater can amplify the signal within the customized band.
Feature:
1. Two signal ports with full duplex design
2. Software defined filter supporting up to 6 sub-bands adjustable in each individual frequency band
3. Linear power amplification to effectively suppress inter-modulation and spurious emission
4. Individual Gain and settings for each sub-band for single and multi-operator application
5. Unique color LEDs to indicate power supply and state and alarm
Apllication:
To expand signal coverage or fill signal blind area where BTS GSM signal is weak or unavailable.
Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots,...
Apllication Diagram:
Technich Specifications:
|
Model |
ATGS15E6 |
ATDS15E6 |
ATWS15E6 |
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|
System |
GSM900 |
DCS1800 |
WCDMA2100 |
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|
Frequency Range(Customized) |
Uplink |
880~915MHz |
1710~1785MHz |
1920~1980MHz |
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Downlink |
925~960MHz |
1805~1880MHz |
2110~2170MHz |
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Bandwidth |
0.2-25MHz Tune Bandwidth within 50MHz |
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Maximum Gain |
Uplink |
≥70dB |
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Downlink |
≥70dB |
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Auto Gain Control(AGC) |
≥20dB |
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Auto Gain Setup Range(Inside) |
31dB/1dB step |
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Gain Flatness |
≤5dB(P-P) |
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Maximum Output Power(Customized) |
≥15dBm |
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Out of Band Gain |
±400KHz |
≤ 65dB |
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±600KHz |
≤ 40dB |
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±1MHz |
≤ 35dB |
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±5MHz |
≤ 25dB |
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Third-order Inter-modulation |
max.-40dBc |
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Spurious Emission |
9KHz~1GHz |
≤ -36dBm |
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1GHz~12.75GHz |
≤ -30dBm |
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Noise Figure |
≤ 8dB |
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VSWR |
≤2.0 |
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Group Delay |
≤ 8μs |
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Power Consumption |
≤ 50W |
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I/O Impedance |
50 Ω |
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RF Connector |
N-Type (Female) |
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Power Supply |
AC100~ 240V |
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Dimensions |
428*328*175mm |
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Weight |
15 kg |
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IP Rating |
Indoor (IP30) |
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Indication LED |
Power supply, Alarm, state |
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Operating Temperature |
-10 ~ +50 °C |
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Humidity |
≤95% |
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