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Help CenterTDMA Full Duplex Rack - Mountable Indoor Base Station Built-in Cooling Fan
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Certification:CE/FCC Applicable
20 Watts TDD 2U Rack - Mountable Indoor Base Station
Introduction:
A base station is normally positioned in a location far above the grounded area providing coverage. Different types of base stations are set up according to the coverage needed, as follows:
Macrocells: are base stations covering a service provider’s largest areas and are usually situated in rural areas and highways. Microcells are low-power base stations covering areas where a mobile network requires additional coverage to maintain quality of service to subscribers. They usually are situated in suburban and urban areas. Picocells are smaller base stations providing more localized coverage in areas with many users where network quality is poor. Picocells are usually placed inside buildings.One service provider may have several base stations positioned to cover specific areas. Ideally, bandwidth requirements serve as a guideline regarding base stations location and relative distance. In most cases, 800 MHz base stations have a greater point-to-point distance than 1900 MHz stations. The number of base stations depends on population density and any geographic irregularities interfering with the transmittal of information, such as buildings and mountain ranges.
The base station is essential for mobile phones to work correctly and optimally. If there are not enough base stations in an area with too many network subscribers or geographic interferences, quality of service is greatly affected. In these cases, base stations are located in areas of closer proximity to subscribers.
Product Features:
Modularized, low power with built-in cooling fan Support system with frequency or inter frequency networking Stable power, adjustable dynamic power rate IP data transparent transmission of non line of sight Single carrier frequency support up to 4 simultaneous users two-way data transmission Encryption: AES 128 bit Support remote surveillance and alarmingTechnical Parameters:
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Item |
TJ340-500-20W |
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RF Parameter |
Working Frequency |
500MHz |
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Modulation Bandwidth |
2 / 4 / 8MHz |
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Modulation Type |
TDD-OFDM |
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Communication Mode |
TDMA Full Duplex |
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Power Output |
≤43dBm |
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Band Flatness |
≤ ±0.5dB |
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Spurious Spectrum |
≤ -36dBm |
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Third-order IMD |
≤ -36dBC |
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Receiving Sensitivity |
≤ -100dBm |
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MER |
≥ 36dB |
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Anti Adjacent Frequency Interference |
≥ 40dB |
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Data |
Synchronization Control |
GPS/Beidou with Synchronized clock |
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Transmission Bandwidth |
Up to 14Mbps |
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Network Protocol |
IP/TCP,UDP,HTTP,SMTP |
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Business Unit |
Video Decoder |
8-channel D1 or 4-channel 720p video decoding(similar to Matrix) |
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Generic Specification |
Working Temperature |
-30 ~ +70°C |
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Power Supply |
100 – 260V |
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Power Consumption |
≤50W |
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Dimensions |
2U |
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Net Weight |
≤10Kg |
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Connector |
Power Plug Interface |
Three core |
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Data Connector |
RJ45 |
Background:
Zhon
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