Single Band Pico Repeater
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The 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 receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
Features
Application
Specifications
Features
- Built-in coverage antenna facilitates the installation
- Highly selective digital channel selector can process 4 channels simultaneously
- Real Time Interference Signal Cancellation (Multi-path Fading, Feed-Back signal) greatly reduces system isolation requirement
- Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink
Application
- To expand signal coverage or fill signal blind area where WCDMA signal is weak or unavailable.
- Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, ¡
Technical specifictions
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Model |
ATWA15S3 |
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Frequency |
Uplink(Customized) |
1920-1980 MHz |
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Downlink(Customized) |
2110-2170 MHz |
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Maximum Output power |
15dBm |
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Maximum Gain |
75dB |
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Gain Adjustment Range |
0~30 dB @ step of 1 dB |
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ALC |
¡Ý 15dB (Gain depression ¡Ý 36dB, output off, ¡Ü 30 dB,recover) |
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Noise Figure |
¡Ü 6 |
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In-band Ripple |
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No. of Channels |
Any continuous three carries within 60MHz BW |
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Interference Cancellation Range |
¡Ý 30dB(Antenna Isolation + 15dB) |
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Out of Band Gain |
2.7 ¡Ü f offset < 3.5 MHz ¡Ü 60dB |
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3.5 ¡Ü f offset < 7.5 MHz¡Ü 45dB |
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7.5 ¡Ü f offset < 12.5 MHz¡Ü 45dB |
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12.5 ¡Ü f offset¡Ü 35dB |
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Frequency Error |
¡Ü 0.01ppm |
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Error Vector Magnitude (EVM) |
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Peak Code Domain Error (PCDE) |
¡Ü -35dBm |
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ACRR |
5MHz: 20dBc; 10MHz: 20dBc |
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Voltage Standing Wave Ratio |
¡Ü 2.0 |
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Maximum Input power(Non-destructive) |
¡Ü0dBm |
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Spurious Emission |
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Third-order Inter-Modulation |
max.-40dBc |
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System Delay |
¡Ü 8¦ÌSec |
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I/O Impedance |
50¦¸ |
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RF Connector(Option) |
SMA-Type (Female) |
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Temperature Range |
Operation: 0¡ãC~ + 50¡ãC |
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Dimensions |
270mm *210mm * 65mm |
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Power Supply (customized) |
90~240VAC 50Hz/60Hz |
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Antenna port |
Built-in antenna for both donor port and service port |
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