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Multi-Band B1-B8 2W FDD Power Amplifier for Marco Base Station
US$123.00
1 Piece
Product specifications
Type
Product profile
Certification
CECondition
NewUsage
Telephone, Workstation, Mobile PhoneModel NO.
1. UZI-FDD-B1-2.1G-2W-12055R-DualL-DI-28VSupport Network
GSMInformation Content
DataProduct Name
Power AmplifierKeywords
Uzi-FDD-2W-12055r-Dual-Di-28V Power AmplifierMechanical Dimensions
120*55*21.5Connecters
5 ConnectersWorking Temperature
-25~+65℃Operating Current
≤1.2AOperating Voltage
28VTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
UZIWAVEOrigin
Fujian, ChinaProduction Capacity
50000pieces/YearKey features
Multi-Band Support: Supports B1, B3, B5, and B8 bands for 2G/3G/4G/5G networks.
Advanced Control Functions: Equipped with ATT and ALC functions for precise signal control.
Comprehensive Monitoring: Features power detection, VSWR measurement, and temperature monitoring.
RS485 Protocol Support: Supports RS485 protocol and dedicated testing software for diagnostics.
Compact Design: Dimensions are 120*55*21.5mm, ideal for compact infrastructure.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.33h
About Our Factory & Business Background
AddressXiamen, Fujian, China
Our Production Capability & Technical Expertise
Main ProductsPower Amplifier, Mesh Network, Anti-Drone Module, Repeater, Electronic Fence
Product Q&A
Q:What should I check if the output power is lower than expected?
A:
Check the input signal strength, verify ALC software settings, inspect rear-end components like cables and connectors for excessive loss, and test the power amplifier independently to rule out hardware faults.
Q:What are the causes for low gain and how to solve them?
A:
Check if ATT is enabled and adjust parameters, calibrate the test system to ensure component loss is within range, and test the amplifier independently to identify potential hardware faults.
Q:How to locate high VSWR issues?
A:
If detected by software, replace rear-end components like cables and connectors. If detected by instruments, calibrate the test system first. If issues persist, it may be a hardware fault requiring professional maintenance.
Q:What bands does this power amplifier support?
A:
It supports multiple bands including B1 (1.9GHz), B3 (1.8GHz), B5 (800MHz), and B8 (900MHz) for FDD communication systems.
Q:What are the key features for monitoring and control?
A:
It includes power detection, VSWR measurement, temperature monitoring, active fault reporting, ATT, ALC, and RS485 protocol support with dedicated testing software.
Send Inquiry
*To:
Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.
Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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