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 | Main CatalogRepeatersIndoorRepeater VEGATEL VT3-900E |  |
Repeater VEGATEL VT3-900E
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Main characteristics
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Repeater VEGATEL VT3-900E works simultaneously in two frequency bands of 900 MHz and an extended range of E-GSM networks in the following standards: GSM-900, E-GSM (in this range works Megafon) and 3G (UMTS-900). It is implemented in an elegant metal body golden. It has automatic and manual gain control, overload protection and an intuitive display. The output power of the repeater is one of the largest in its class (up to 27 dBm). Such power allows for increased cellular signal at the sites of various types:
- underground parking (10 000 m2) *
- wooden house (up to 1000 m2) *
- homes and offices (up to 500 m2) *
- apartments (200 m2) *
MODEL FEATURES
- operates in the range of GSM-900
- Provides communication to an area of 7000 m2
- has an automatic gain control to 15 dB and manual gain control up to 31 dB
- operates over a wide voltage range - from 90 to 264
- equipped with automatic shutdown on overload, due to which this repeater will never become cause harmful interference to base stations of cellular operators
- equipped with a power LED
- compact size, elegant appearance, low power consumption.
* - The area of the repeater depending on the level of the input signal parameters other components of cellular signal amplification system, wall material and other features of the building. Expand the coverage is possible by installing the antenna booster and / or booster VEGATEL.
PERFORMANCE
Working frequency GSM900 Phone - Station 890 ~ 915 MHz Station - phone 935 ~ 960 MHz
E-GSM900 Phone - Station 880 ~ 890 MHz Station - phone 925 ~ 935 MHz
Maximum gain Telephone - Station ≥ 75dB station - phone ≥ 80 dB
Phone Power Output - Station Station ≥ 20 dBm - 27 dBm ≥ phone
Manual gain control ≥ 31 dB (1 dB step)
Automatic shut-off: Yes (after 15 dB)
Manual gain control ≥ 31 dB (1 dB step)
Automatic Gain Control: Yes (after ≥ 15 dB)
Noise figure of 15 dB ≤
Input VSWR ≤ 6
Group delay ≤ 1,5 ms
Frequency stability ≤ 0,01 ppm
LED1 Power LED
LED2 LED "Overload" (1-5 dB orange, red 15-20)
Impedance 50 ohms
Connector N-Female
Dimensions ustroysiva 250 x 240 x 55 mm
Carton Size 415 x 290 x 90 mm
Net weight of 3.15 kg
Gross weight of 4.16 kg
Input: ~ 90 - 264 (50 Hz), Output: 9 V / 3 A
Power Consumption 33 W
Protection from external factors, IP40
Cooling Natural cooling
Reduce the heat of operation from -25 ° C to +55 ° C
Reduce the heat storage from -40 ° C to +80 ° C
Humidity 5% to 85%
Atmospheric pressure of 86 kPa to 106 kPa
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