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Microwave Repeater for Offshore and Island Cellular Signal Coverage

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Microwave Repeater for Offshore and Island Cellular Signal Coverage

Network Protocols : TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi

Brand Name : ATNJ

Model Number : AT-FS

Certification : CE,ROHS，CCC，TUV,BV， ISO

Place of Origin : China

MOQ : 5Pcs

Price : USD+6600--6800+kit

Supply Ability : 1000+unit+per day.

Delivery Time : 3 work days

Packaging Details : Standard neutral packing

MU Output Power : UL: 27±2dBm; DL: 30±2dBm;

Gain : MU: 90±3dB; RU: 105±3dB;

Products Type : frequency shift repeater system

900MHz Frequency Range : 890-915MHz / 935-960MHz

Payment Terms : T/T,Western Union,Paypal,Bank transfering

Support network : 2G, 3G, 4G, Voice

RU Output Power : UL: 30±2dBm; DL: 43±2dBm

Bands Support : VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79

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20Watt High Power 900MHz Frequency Shift Repeater System

The Microwave Frequency-Shifting Repeater is a fundamental tool for extending microwave backbone networks. By receiving a signal on one frequency, amplifying it, and retransmitting it on a different frequency, it overcomes the critical feedback problem inherent in simple amplification. This characteristic, combined with high gain, directional antennas, and robust design, allows network operators to bypass LOS obstacles and economically expand coverage and capacity across challenging terrains, forming the invisible backbone for critical communication services.

Product Features
  • Frequency Translation: Receives an incoming microwave signal on one specific frequency
  • Self-Interference Mitigation: The primary purpose of frequency shifting is to avoid feedback oscillation
  • Simplex Operation: Typically operate in one direction
  • Spectrum Utilization: Consume additional spectrum resources because they transmit on a different frequency than they receive
  • Deployment Flexibility: Enable coverage extension in areas where direct fiber or cable installation
Technical Specifications
B8 Frequency Shift Repeater MU- 27dBm
Specifications Uplink Downlink
Part Number AT-FS MU-F09A-AIR
BTS Band 890-915MHz 935-960MHz
Shifted Microwave Band 5150-5175MHz 5750-5775MHz
Maximum Gain 90 ± 3dB
Uplink Output Power 27 ± 2dBm
Downlink Output Power 30 ± 2dBm
Pass Band Ripple < ± 2.5dB
Gain Adjustment > 30dB
Auto Level Control > 30dB
Noise Figure < 8dB @ max gain
Input/output VSWR < 1.5
ACPR < -40dBc
EVM < 5%
Clock Synchronization Signal GPS
Spurious Emissions Comply with 3GPP TS36.106&TS38.106
Spectrum Emission Mask Comply with 3GPP TS36.106&TS38.106
Frequency Stability < 0.01ppm
Group Delay < 1μs
RF Connector N female or 4.3-10 female
Power Consumption < 60W
Power Supply AC100-240V or DC28V
Local Control WiFi with browser, RJ45 with App
OMC (Optional) LTE Modem
Approx. Weight 15kg
Operating Temperature -10 to +55°C
Applications Outdoor (IP65)
Humidity 5% to 95%
MTBF > 50,000 hours
Installation Pole or wall mount
Dimension (without connector) 385mm*307mm*204mm
B8 Frequency Shift Repeater RU- 43dBm
Specifications Uplink Downlink
Part Number AT-FS MU-F09A-AIR
BTS Band 890-915MHz 935-960MHz
Shifted Microwave Band 5150-5175MHz 5750-5775MHz
Maximum Gain 105 ± 3dB
Uplink Output Power 30 ± 2dBm
Downlink Output Power 43 ± 2dBm
Pass Band Ripple < ± 2.5dB
Gain Adjustment > 30dB
Auto Level Control > 30dB
Noise Figure < 8dB @ max gain
Input/output VSWR < 1.5
ACPR < -36dBc
EVM < 5%
Clock Synchronization Signal GPS
Spurious Emissions Comply with 3GPP TS36.106&TS38.106
Spectrum Emission Mask Comply with 3GPP TS36.106&TS38.106
Frequency Stability < 0.01ppm
Group Delay < 1μs
RF Connector N female or 4.3-10 female
Power Consumption < 150W
Power Supply AC100-240V or DC28V
Local Control WiFi with browser, RJ45 with App
OMC (Optional) LTE Modem
Approx. Weight 23kg
Operating Temperature -10 to +55°C
Applications Outdoor (IP65)
Humidity 5% to 95%
MTBF > 50,000 hours
Installation Pole or wall mount
Dimension (without connector) 500mm*440mm*187mm
Support Customization
  • Band 800: Uplink:824 - 849 MHz Downlink: 869 - 894 MHz (B20 800 available)
  • Band 900: Uplink:880-915 MHz Downlink:925-960 MHz
  • Band 1800: Uplink:1710-1785 MHz Downlink:1805-1880 MHz
  • Band 1900: Uplink:1850-1910 MHz Downlink:1930-1990 MHz
  • Band 2100: Uplink:1920-1980 MHz Downlink:2110-2170 MHz
  • Band 2600: Uplink:2500-2570 MHz Downlink:2620-2690 MHz
Microwave Repeater for Offshore and Island Cellular Signal Coverage Microwave Repeater for Offshore and Island Cellular Signal Coverage Microwave Repeater for Offshore and Island Cellular Signal Coverage Microwave Repeater for Offshore and Island Cellular Signal Coverage Microwave Repeater for Offshore and Island Cellular Signal Coverage Microwave Repeater for Offshore and Island Cellular Signal Coverage
Frequently Asked Questions
Q1: Do you have CE or any other certification?
A: Yes, we have CE, ROHS certification, etc.
Q2: Can you give me a discount?
A: Please discuss with our sales.
Q3: How about gain and output power of your device?
A: Different models, gain and output power are different. For more details, please contact us.
Q4: How long is warranty period?
A: The warranty is 12 months. And we offer 7*24 technical support.
Q5: How many square meters can be covered?
A: For different models, the covered square meters are different.
Q6: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.

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