RS485 4.5-5g Tdd Power Amplifier for Marco Base Station

Name: RS485 4.5-5g Tdd Power Amplifier for Marco Base Station
Brand: Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.
SKU: 2280188885

Fujian, ChinaXiamen Yaozhi Huasheng Communication Technology Co., Ltd.

US$123.00

1 Piece

Product specifications

Type

Product profile

Certification

Condition

New

Usage

Telephone, Workstation, Mobile Phone

Model NO.

TDD-4.5~5.0G-50W-150100-48VGaN

Support Network

GSM

Information Content

Data

Product Name

Tdd-4.5~5.0g-50W-150100-48vgan

Keywords

Gallium Nitride Power Amplifier

Mechanical Dimensions

150 × 100 × 23 mm

Evm

≤5% (Peak-to-Average Power Ratio 10db)

Working Temperature

-40~+55℃

Noise Figure

≤ 4.5 Db

Operating Current

≤3.5A

Operating Voltage

48V

in Band Ripplle

≤ 2.5 Db

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

UZIWAVE

Origin

Fujian, China

Production Capacity

50000pieces/Year

Key features

GaN Technology: Superior efficiency and high power density compared to traditional amplifiers.

RS485 Monitoring: Real-time monitoring of temperature, VSWR, and forward power via 19200 baud rate.

5G Standard Software: Equipped with 5G standard PA software for ad hoc network applications.

Company profile

Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.Fujian, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.69h

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 of the power amplifier is lower than expected during testing?

Troubleshoot step by step: 1. Check input signal strength. 2. Verify software ALC settings. 3. Inspect rear-end components like cables and connectors for excessive loss. 4. Test the amplifier independently to confirm hardware faults.

Q:What are the possible causes if the power amplifier gain fails to meet expectations, and how to solve them?

Causes include software settings, system loss, or hardware failures. Solutions: 1. Adjust software attenuation parameters. 2. Calibrate the test system components. 3. Test the amplifier independently; if it fails, contact professional maintenance.

Q:How to accurately locate the problem if the software or instrument shows a high VSWR of the power amplifier?

1. If software shows high VSWR, replace rear-end components (cables, connectors) one by one. 2. If instrument shows high VSWR, calibrate the test system first. 3. If issues persist after replacement and calibration, it is a hardware fault requiring maintenance.

Q:What type of connectors are used on this amplifier?

It has 3 connectors total: PA IN uses an MCX connector, while the other two use SMA connectors.

Q:Does this amplifier support remote monitoring and diagnostics?

Yes, it features a built-in RS485 monitoring function with a baud rate of 19200 for remote management and diagnostics.