LARGE COVERAGE Band8 2G 3G 4G Gsm 900mhz Mobile Phone Signal Amplifier Repeater Increases Signal Strength for Cell Phone Improve Your Mobile Signal. No More Bad Reception. No More Dropping Calls. Expand Signal Coverage
3GPP 4G/LTE Band 8 (900 MHz) is used globally for 2G GSM voice and basic data mobile communications.
35m Bandwidth Lte Band 8 900 Mhz Lte Fdd Amplifier For European Ultra High Speed 4g Internet.
Features:
Frequency Range: Uplink 880-915MHz, downlink 925-960MHz
Mobile 2G 3G 4G + boosts Voice Data
High gain, easy installation and operation.
Full Cavity Duplex;
Use ALC technology, ALC function adjust extent automatically.
Made of alloy material, very durable for use.
Two Ports: BS & MS ,work with outdoor antenna.
Support OEM ODM.
Technical Specifications:
| Items | Testing Condition | Specification | MEMO | |||
| Uplink | Downlink | |||||
|
Working Frequency(MHz) |
Nominal Frequency |
880 – 915 MHz |
925 – 960 MHz |
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|
Gain(dB) |
Nominal Output Power-5dB |
95±3 |
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|
Output Power (dBm) |
modulating signal |
+37 |
+43 |
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|
ALC (dBm) |
Input Signal add 20dB |
△Po≤±1 |
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|
Noise Figure (dB) |
Working in-band（Max. Gain） |
≤5 |
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|
Ripple in-band (dB) |
Nominal Output Power -5dB |
≤3 |
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|
Frequency Tolerance (ppm) |
Nominal Output Power |
≤0.05 |
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|
Time Delay (us) |
Working in-band |
≤5 |
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|
Gain Adjustment Step (dB) |
Nominal Output Power -5dB |
1dB |
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|
Gain Adjustment Range(dB) |
Nominal Output Power -5dB |
≥30 |
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|
Gain Adjustable Linear(dB) |
10dB |
Nominal Output Power -5dB |
±1.0 |
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|
20dB |
Nominal Output Power -5dB |
±1.0 |
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|
30dB |
Nominal Output Power -5dB |
±1.5 |
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|
Spurious Emission(dBm) |
9kHz-1GHz |
BW:30KHz |
≤-36 |
≤-36 |
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|
1GHz-12.75GHz |
BW:30KHz |
≤-30 |
≤-30 |
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|
VSWR |
BS/MS Port |
1.5 |
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|
I/O Port |
N-Female |
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|
Impedance |
50ohm |
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|
Operating Temperature |
-25°C ~+55°C |
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|
Relative Humidity |
Max. 95% |
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|
Power Supply |
DC-24V/AC220V(50Hz)/AC110V(60Hz)( ±15%) |
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|
Power Consumption |
≤250W |
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|
Remote Monitoring Function(option) |
Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power |
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|
Remote Control Module(option) |
RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery |
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