Does this amplifier support remote management?

Yes, it supports RS485 communication protocol with dedicated module testing software for remote management and diagnostics.

High Precision High Adaptability FDD Gallium Nitride Digital RF Power Amplifier

Name: High Precision High Adaptability FDD Gallium Nitride Digital RF Power Amplifier
Brand: Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.
SKU: 2256047755

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

US$123.00

1 Piece

Product specifications

Type

Product profile

Usage

Telephone, Workstation, Mobile Phone

Support Network

GSM

Information Content

Data

Model NO.

Power Amplifier

Certification

Condition

New

Product Name

Power Amplifier

Keywords

Gallium Nitride Power Amplifier

Mechanical Dimensions

150*100*23

Connecters

4 Connecters

Working Temperature

-40~+55℃

Baud Rate

19200

Operating Current

≤3.5A

Operating Voltage

48V

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

UZIWAVE

Origin

Fujian, China

Production Capacity

50000pieces/Year

Key features

Gallium Nitride Technology: Delivers superior efficiency, higher power density, and enhanced thermal performance.

Comprehensive Monitoring: Features power detection, VSWR measurement, temperature monitoring, and active fault reporting.

ALC and ATT Functions: Equipped with Automatic Level Control and Attenuator for complete operational control.

RS485 Protocol Support: Enables remote management and diagnostics via dedicated testing software.

Wide Frequency Range: Supports multiple bands including B1, B3, B5, B7, and B8 for 2G/3G/4G/5G networks.

Low Power Consumption: Compact design engineered for energy efficiency in modern wireless infrastructure.

High Reliability: Ensures optimal system performance with minimal distortion across extended periods.

Company profile

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

Business Type: Manufacturer/FactoryAverage Response Time: ≤18h

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: a. Check input signal for weak levels. b. Verify software settings for ALC function. c. Inspect rear-end components like cables and connectors for excessive loss. d. 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?

Check software attenuation parameters (ATT) and disable if enabled. Calibrate the test system to ensure loss is within range. Test the amplifier independently; if it still fails, it may be a hardware fault requiring professional maintenance.

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

If software detects high VSWR, replace rear-end components one by one. If an instrument detects it, calibrate the test system first. If issues persist after replacing components and calibration, it indicates a hardware fault requiring professional maintenance.

Q:What are the mechanical dimensions of the power amplifier?

The mechanical dimensions are 150*100*23.

Q:What connectors are used on this power amplifier?

It features 4 connectors: PA IN is an MCX connector, and the rest are SMA connectors.