臻意国际有限公司
Gainer International (China) Limited
23dBm EGSM900&WCDMA2100 Dual System repeater with LCD Screen
l Easy to setting by the LCD touch screen.
l Applicable to In-Building with medium or small size with maximum coverage up to 2500 Square meters.
l Wide band to work on all mobile operators, GPRS, EDGE HSPA+ Support.
l MGC, AGC ,ALC to limit output power at specified power level and ensure stable coverage effect.
l Auto Shut Off function available for both uplink and downlink to avoid interference to mobile network when in deep self oscillation.
l Low power consumption, compact design and light weight, cost effectiveness.
l Antenna Isolation Detection, Smart Function, Output Signal Strength Indication to make sure the repeater is working in linear status and will not affect the BTS.
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Electrical specification |
Uplink |
Downlink |
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Frequency Range |
EGSM900 |
880 ~ 915MHz |
925 ~ 960MHz |
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WCDMA2100 |
1920 ~ 1980MHz |
2110 ~ 2170MHz |
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Max .Gain |
≥ 65dB |
≥ 70dB |
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Max .Output Power |
≥ 15dBm |
≥ 23dBm |
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Bandwidth |
Wide Band |
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MGC (Step Attenuation Via Press button ) |
≥ 15dB / 5dB step |
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Automatic Level Control |
≥ 20dB, auto shut off after 20dB |
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Spurious Emission |
9KHz~1GHz |
≤-36dBm |
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1GHz~12.75GHz |
≤-30dBm |
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Frequency stability |
≤ 0.01ppm |
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Error Vector Magnitude |
≤ 12.5% |
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Peak Code Domain Error |
≤-35dB@Spreading Factor 256 |
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Noise Figure |
≤ 7dB |
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VSWR |
≤ 2.5 |
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Group Delay |
≤ 1.0μs |
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Frequency Stability |
≤ 0.01ppm |
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Intelligent Functions |
Standard |
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ISO(Donor antenna and Service antenna) |
Red or red flickering per 1s when the Isolation is not enough; it lights up when is normal. |
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Smart Mode |
Automatically adjust the gain in both links according to the specific environment. |
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Output signal strength |
Shown Output signal strength with signal bars. |
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LED Alarm |
Standard |
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Power LED |
Power Indicator |
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ALC LED |
Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB, |
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LED off after 5 seconds red |
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Mechanical Specifications |
Standard |
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I /O Port |
N-Female |
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Impedance |
50 ohm |
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Operating Temperature |
-25ºC~+55ºC |
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Environment Conditions |
IP40 |
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Dimensions |
175*131*33mm |
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Weight |
Around 0.7Kg; Packing Weight: 1.2kg |
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Power Supply |
Input AC100~240V,output DC 7V / 2A |
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