What is the output frequency range?

The output frequency range is 47-860MHz, suitable for standard CATV applications.

How does the device ensure long-life performance?

It features two cooling fans and a switching power supply for precise voltage regulation and stability.

What is the chassis output level?

The chassis output level is 45dBmV, which is high enough to avoid signal loss without extra amplification.

CATV Headend RF Modulator 16 Channels 16 in 1 Agile Modulator

Name: CATV Headend RF Modulator 16 Channels 16 in 1 Agile Modulator
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 782311162

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

US$800.00-1,000.00

1 Piece

Product profile

Customization

Available

Certification

Condition

New

Model NO.

AH1916AM

Frequency Range

47~860MHz

C/N in-Band

60dB

C/N out-Band

62dB

Video Input Connector

RCA (Yellow)

Audio Input Connector

RCA (White)

Voltage Input

DC 5V for Mini Modulator AC 240V Input Chassis

Output Frequency

47-860MHz

Transport Package

Standard Export Package

Trademark

SOFTEL

Origin

Zhejiang, China

Key features

16-Channel Agile Modulation: Supports up to 16 agile modulators with microprocessor control for flexible channel configuration.

Built-in Active Combiner: Eliminates extra cabling and connection issues, ensuring high output level and superior signal integrity.

Superior C/N Performance: SAW filtering on IF provides 60dB in-band and 62dB out-band Carrier-to-Noise ratio.

High Output Power: Chassis output level reaches 45dBmV, removing the need for an additional external combiner.

Dual Cooling System: Equipped with two cooling fans to ensure long-life performance and stable operation.

Wide Frequency Range: Operates within 47-860MHz frequency range, compatible with standard CATV systems.

Flexible Power Supply: Switching power supply allows for installation flexibility and precise voltage regulation.

Factory Pre-set Configuration: All modulators are perfectly factory-set to desired channels and proper offsets for easy setup.

Company profile

Hangzhou Softel Optic Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2006-12-27 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.34h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryHangzhou Softel Optic Co., Ltd. is a manufacturer established in 2006 specializing in CATV, HFC broadband optical transmission, fiber-optic, satellite, and related communication equipment. It reports more than 100 staff, five production lines, over 1,000 square meters of standardized assembly space, 6–10 quality-control staff, and documented three-stage quality checks. Reported output includes 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable annually. The supplier states strong R&D capability, but only three years of total R&D-engineer experience is provided. No supplier-management-system certification is reported. Export activity is established, with exports representing 71%–90% of sales and exporting beginning in 2006. Trade records show five 2025 transactions involving one buyer in the Philippines, indicating some customer evidence but limited diversification. Evidence is insufficient to assess after-sales service, customization, or financial credibility.

Supplier typeThe supplier identifies itself as a manufacturer and describes specialization in CATV system equipment, HFC broadband optical transmission equipment, and fiber-optic communication products. Its listed product range and company profile support classification as an optical-communication and CATV equipment manufacturer.

CertificationsThe supplier-management-system certification field is explicitly recorded as “NIL.” This confirms that no such certification is reported in the provided information.

R&D capabilityThe company states that it conducts R&D in CATV system equipment and has strong R&D capability, while reporting more than 100 staff with 10% senior technicians. However, the supplied R&D-engineer experience is only three years, and no product-development results or patents are provided.

Production capacityThe supplier reports more than 1,000 square meters of standardized assembly space, five production lines, 6–10 quality-control staff, and annual output of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable. It also describes material checks, post-production stability and performance testing, and pre-delivery packing checks, providing explicit evidence of organized production and quality-control capacity.

Client casesFive 2025 trade records identify FIBERNET BROADBAND INC as the buyer, with shipments to the Philippines covering waterproof products, splice connectors, and active units with AGC and filters. These records provide one identifiable customer case and evidence of transaction activity, but do not demonstrate broad customer diversification.