What are the available bandwidth options?

Bandwidth is adjustable and supports 1.5M, 2M, 4M, 6M, 7M, and 8M.

What is the maximum output power?

The maximum output power is 200mW per single board without an amplifier.

What is the working voltage range?

The working voltage is DC12V to DC16.8V.

Cofdm Wireless Transmission OEM Board (HDMI and HD-SDI)

Name: Cofdm Wireless Transmission OEM Board (HDMI and HD-SDI)
Brand: Shenzhen Keweitai Enterprise Co., Ltd.
SKU: 731342235

Guangdong, ChinaShenzhen Keweitai Enterprise Co., Ltd.

US$4,500.00

1 Piece

Sample price:US$5500.00/piece.Request sample

Product profile

Customization

Available

Type

Cofdm

Application

Video Transmission, Data Transmission, Image Transmission

Model NO.

T460

Modulation

Qpsk

Receiver Chip

MC3362

Oscillator Circuit

LC or Crystal Oscillator

MOQ

OEM

Yes

Factory

Yes

Transport Package

Paper Carton

Specification

light weight

Trademark

ALLTECH

Origin

Shenzhen, China

Production Capacity

10, 000 PCS/Year.

Key features

Customizable Frequency Bands: Supports VHF, UHF, L, and S band frequencies for diverse application needs.

Full HD Video Encoding: Features H.264 encoding supporting D1, 720P, 720i, 1080i, and 1080P resolutions.

Adjustable Bandwidth Options: Offers wideband and narrowband support with adjustable widths from 1.5M to 8M.

Flexible Interface Support: Compatible with SD CVBS, HDMI, HD-SDI, YUV, and RS232 data interfaces.

High Security Encryption: Integrates AES 128 and ABS 64/128 encryption for secure data transmission.

OEM and Customization Service: Provides OEM services with a minimum order quantity of just 1 unit.

Compact and Lightweight Design: Small dimensions of 71*56*11mm and weight under 100g for easy integration.

CE Certified Quality: Product holds CE certification ensuring compliance with international standards.

Company profile

Shenzhen Keweitai Enterprise Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-08-21 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.00h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Keweitai Enterprise Co., Ltd. is a China-based limited company established in 1997, with 260 employees and operations in Shenzhen, Guangdong. The supplier develops and manufactures wireless communication, UAV, microwave transmission, video transmission, surveillance, and related network equipment. It reports ISO9001:2015 and ISO14001:2015 certifications, two documented production lines in one description and three in another, annual output of 10,000 UAV and microwave transmission systems, and a 7,290 m² manufacturing plant. Its R&D team has 79 years of cumulative experience, while evidence also indicates seven service centers and a product development division across China. The available information supports strengths in company experience, certification, innovation, production scale, and service coverage. However, the slices do not provide sufficient evidence to assess financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is identified as a China-based limited company engaged in radio, satellite, microwave, wireless video, surveillance, UAV, and related electronic equipment businesses. Its stated commercial scope covers industrial equipment, security, transportation, manufacturing machinery, and electronics, indicating a manufacturer with broad technology and product involvement.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. These explicitly documented management-system certifications support quality-management and environmental-management capability.

After-Sales capabilityThe supplier states that its Shenzhen headquarters is supported by seven service centers and a product development division across China. Its broad export coverage and stated lead time of within 15 workdays during off-peak seasons provide additional operational support evidence, although specific warranty or repair policies are not provided.

R&D capabilityKeweitai describes ongoing development of new wireless communication technology, has a product development division, and reports 79 years of total R&D-engineer experience. Its stated work in COFDM wireless video transmission, network digital video processing, satellite communication, microwave monitoring, UAV transmission, and related systems supports an established technology-development capability.

Production capacityThe supplier reports dedicated production lines for wireless mobile COFDM video transmission and UAV surveillance systems, annual output of 10,000 UAV and microwave transmission systems, three production lines in another record, and a 7,290 m² manufacturing plant. The differing production-line counts should be clarified, but the documented facilities and output support meaningful production capacity.