Does the amplifier support return path signals?

Yes, it includes a return path feature for frequencies between 5-30 MHz and 65 MHz.

870MHz 220V House CATV Amplifier

Name: 870MHz 220V House CATV Amplifier
Brand: Hangzhou DAYTAI Network Technology Co., Ltd.
SKU: 2026616875

Zhejiang, ChinaHangzhou DAYTAI Network Technology Co., Ltd.

US$19.00-22.00

1 Piece

Product profile

Customization

Available

Type

House CATV Amplifier

Certification

CE, ISO, RoHS

Model NO.

220V House CATV Amplifier

Condition

New

Frequency Range (Forward Path)

47/87-862 MHz

Frequency Response

± 0.7 dB

Gain Adjustment (Forward Path)

15 dB

Noise Figure

< 7 dB

Power Consumption

3va/~198-250V/50Hz

Operating Temperature Range

-20℃~+50℃

Dimension

107×148×53mm

Feature

with Return Path

MOQ

1 PCS

Transport Package

Safe Packaging According to Export Standard, Thick

Trademark

DAYTAI

Origin

Zhejang, China

Production Capacity

80000/Month

Key features

Wide Frequency Range: Forward path covers 47/87-862 MHz with optional start frequencies.

Dual Power Supply Options: Supports AC (165-250V) and DC (35-60V) with flexible input requirements.

Customizable Power Plugs: Available with European or American standard plugs to suit regional needs.

Low Noise Performance: Noise figure less than 6dB ensures high signal quality for CATV systems.

Adjustable Gain Control: Features 20dB gain adjustment and typical 18dB slope adjustment capabilities.

Return Path Capability: Integrated return path support for frequencies 5-30/65 MHz.

Multiple Certifications: Certified with CE, ISO, and RoHS standards for global compliance.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceExperienced Team

Hangzhou DAYTAI Network Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2002-02-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤4.33hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, Others, FCA

AI-Powered supplier vetting

SummaryHangzhou DAYTAI Network Technologies Co., Ltd. is identified as a China-based limited company in Hangzhou, Zhejiang, with company records also describing it as a trade company and as a manufacturer/factory. Its stated product range centers on fiber-optic and related telecommunications products. The supplier reports more than 10 production lines, 41–50 quality-control staff, annual fiber-optics productivity of 200,000 tons, broad export-market coverage, self-operated import/export rights, and exporting activity since 2002. ISO 9001, ISO 20000, and QC 080000 certifications are listed, and total R&D engineer experience is stated as 21–30 years. However, overseas service capabilities, product development, OEM/ODM, 3D design, SDK, sustainability systems, raw-material traceability, new-product launches, and customer case details are largely unknown. An SGS audit is recorded with a stated evaluation result of 0, but the provided slices do not explain the scoring criteria.

Supplier typeThe records identify the supplier as a trade company in Hangzhou’s information transmission, software, and IT services industry, while another record classifies it as a manufacturer/factory. It is a China-based limited company, so the available information supports both trading and manufacturing roles but contains a classification inconsistency.

CertificationsThe supplier lists ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certification claims, although no certificate validity dates or issuing-body details are provided.

After-Sales capabilityThe company description states that a professional customer service team is available to consult customers on product-related issues. However, overseas warehouses, showrooms, agents or branches, and offline trade-show participation are all marked unknown, so the breadth of after-sales and local support cannot be established.

Production capacityThe supplier reports more than 10 production lines, 41–50 quality-control staff, and annual fiber-optics productivity of 200,000 tons. It also states broad export coverage and self-operated import/export rights, providing explicit evidence of substantial production and export capability.