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E-mail：maiwei@maiwei.com.cn
2G+3G Indoor Coverage Solutions
2G+3G Indoor Coverage Solutions
Pico Digital Repeater
Maiwei® Digital Pico Repeater provides the most cost-effective solution to improve user experience of high quality mobile services in indoor environment as houses, hotels, hot spots, shops, offices, meeting rooms, apartments, and so on. Equipping innovative plug-and-play enabling technologies, general users are able to easily install by themselves without any professional skill. Software Programmable Channel Bandwidth feature facilitates the scalable operating bandwidth for the operators. 30dB automatically eliminate self – excitation with Maiwei ®Cognitive Auto Power Level Control makes Maiwei ®Dual Band Digital Pico Repeater able to adapt to the time-variant isolation environment and further provides the optimized signal coverage all the time.
Significant Features
Ø Support Tri-band systems (GSM/DCS/UMTS/FD-LTE /TD-LTE) is available.
Ø Frequency bands allocations can be changed by software locally or remotely.
Ø Flexible Bandwidth, Tunable and Movable by Software, Customized Band
Ø Maximum 6 sub bands per technology
Ø Frequency bands can ON/OFF by soft switch
Ø Better out of band rejection compared to Analog SAW technology
Ø Built in Modem for remote control
Ø Complies the ETSI & 3GPP2 Standards
Ø High Working gain
Ø Auto shut down and AGC based on threshold settings
Ø automatic detection of isolation, and can automatically eliminate
self – excitation, The elimination scope is greater than 30dB.
Ø Coverage of A 600m2 Apartment or A 1500m2 Basement
Main Specification
GSM+UMTS DUAL BAND PICO DIGITAL REPEATER
MODEL | DMN-GU-VF6-70-17SEMA | |||||
Items | Specifications | |||||
Downlink | Uplink | |||||
Frequency Range (MHz) | GSM Band | 935 – 960 | 890 – 915 | |||
UMTS Band | 2110 – 2170 | 1920 – 1980 | ||||
Operating Bandwidth (MHz) | GSM Band | 0.2-10 | ||||
UMTS Band | 5/10/15(EBW:3.84/8.84/13.84) | |||||
Sub-band number | 1 | |||||
Max. Output Power (dBm) | 17±2 | 17±2 | ||||
Max. Gain (dB) | 70±3 | 70±3 | ||||
ATT Adjustable Range/ Step (dB) | 0 ~ 30/1 | |||||
Ripple In Band (dB)at 25℃ | GSM Band | ≤±3.0@ EBW | ||||
UMTS Band | ≤2.0@3.84MHz | |||||
ALC Range (dB) | 0 ~ 20 | |||||
ALC Accuracy (dB) | ≤ |±2.0| | |||||
AGC Range (dB) | 30 | |||||
Inter-Modulation (dBc) (GSM/ UMTS Band) | ≤ -36 (2 tone of 600KHz spacing) | |||||
Out of Band Emission @offset ±2.5MHz | 9KHz~1GHz | ≤ -36 @ 100KHz | ||||
1GHz~12.75GHz | ≤ -30 @ 1MHz | |||||
Noise Figure (dB) (Max. Gain) | ≤6.0 | |||||
Total Processing Delay (us) | ≤5.0 | |||||
Out of Band Gain at 25℃(dB)GSM Band | ±600KHz offset | ≤ 50 | ||||
±1MHz offset | ≤ 35 | |||||
±5MHz offset | ≤ 25 | |||||
Out of Band Gain at 25℃(dB)LTE&UMTS Band | 2.7MHz≦f_offset＜3.5MHz | ≤ 60 | ||||
3.5MHz≦ f_offset＜7.5MHz | ≤ 45 | |||||
7.5MHz≦f_offset＜12.5MHz | ≤ 45 | |||||
12.5MHz≦ f_offset | ≤ 35 | |||||
Input VSWR (Power up, Min Gain, Pin=-30dBm) | ≤1.8 | |||||
Frequency Error (ppm) | ≤0.05 | |||||
EVM (Error vector margin)(%)RMS | ≤10.0 | |||||
Impedance (Ω) | 50 | |||||
Radio Connector | N(f) | |||||
Power Supply | AC220V, 45-55Hz | |||||
Housing class | IP30 | |||||
Weight (Kg) | ≤5 | |||||
Dimension (mm) | 310*241*69(Note1) | |||||
Operating Temperature (℃) | 0 ~ +55 | |||||
Power Consumption(W) | ≤80 | |||||
Humidity (%) | ≤85 | |||||
Control Function | Local control | Micro-USB | ||||
Remote control | Optional | |||||
Status monitoring (Alarm & signal level) | Power supply, input/output power (UL/DL), isolation, temperature, Power Indicator ,Alarm Indicator | |||||
Note1: According to the production and the actual needs, the shape structure may change, in order to final production.