What are the physical dimensions?

The module size is 165mm (L) x 110mm (W) x 22mm (H) with M4 mounting holes.

What certifications does the product have?

The product and factory are certified with ISO9001, ISO45001, ISO14001, CE, and RoHS.

700MHz 50W Power Amplifier Module

Name: 700MHz 50W Power Amplifier Module
Brand: Fujian Rongwei Technology Co., Ltd.
SKU: 2136600832

Fujian, ChinaFujian Rongwei Technology Co., Ltd.

US$700.00

1 Piece

Product profile

Customization

Available

Type

485 Repeater

Transmission Medium

RF Coaxial

Model NO.

MK-700MHz-DC28V-A

Standard

5g Nr/4G LTE

Lightning Protection

Without Lightning Protection

Certification

ISO

Condition

New

Freq. Range

Lna:703-748MHz, PA:758-803MHz

Bandwidth

45MHz

Max. Output Power

47dBm

PA Gain

55 ± 1.5dB with Temperature Compensation

Operating Voltage

28VDC or 48VDC Optional

Operating Temperature

-25 °C ~ +70°C

Transport Package

Industrial-Grade Packaging

Specification

MK-700MHz-DC28V-A

Trademark

longwei

Origin

China

HS Code

8517611010

Production Capacity

3000/Month

Key features

Wide Frequency Range: LNA: 703-748MHz, PA: 758-803MHz supporting N28 band.

High Output Power: Maximum output power of 47dBm with 55dB gain.

Dual Voltage Support: Operates on 28VDC or 48VDC optional power supply.

Advanced Monitoring: Features temperature, VSWR, and power detection via RS485.

Low Noise Performance: Noise figure as low as 2.5dB for the LNA section.

OEM/ODM Services: Offers full, minor, and flexible customization options.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 standards.

Company profile

R&D CapabilitiesCooperated with Fortune 500Product CertificationNational Award received

Fujian Rongwei Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Xiamen PortAverage Response Time: ≤2.19h

AI-Powered supplier vetting

SummaryLongWave Wireless is presented as a mobile communication equipment and solutions provider founded in September 2022, with end-to-end capabilities covering R&D, manufacturing, sales development, and after-sales support. It reports more than 100 employees, over 45% in R&D, a 3,000 m² production facility, advanced testing equipment, and stated annual capacity for modules and complete systems. The supplier supports extensive customization, ODM, OEM for known brands, SDK availability, and documented R&D and quality procedures. However, the evidence also shows no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or prior offline trade-show participation. Financial information is insufficient for a substantive credibility assessment, and no certifications or specific customer cases are identified in the provided slices.

Supplier typeThe supplier describes itself as a professional provider of mobile communication equipment and solutions, with activities including mobile communication equipment, network equipment, electronic products, integrated circuits, and related components sales. Its stated end-to-end model includes R&D, mass production, sales-network development, and after-sales support, indicating a manufacturer and solution provider rather than only a trading intermediary.

R&D capabilityThe supplier reports more than 45% of its 100+ employees working in R&D, new products in the past year, ODM services, SDK availability, software tools including OMT, Vivado, MATLAB, and OrCAD, and auditable design documentation. These are explicit indicators of active product-development capability, although only one R&D patent is reported.

Production capacityThe supplier reports a 3,000 m² modern production facility, more than 100 sets of testing equipment, smart production lines, strict quality control, annual capacity of 50,000+ modules and 10,000+ complete systems, and documented inspection procedures. It also has valid manufacturing contracts with each associated subcontractor and stated peak-season lead time of one month, supporting a documented and scalable production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, and its R&D engineers are responsible for designing new products according to customer requirements, demonstrating broad customization support.