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Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
US$50.00
1 Piece
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableType
CATV EquipmentBrand
SoftelModel NO.
SA831RModule Number
SA831rForawrd Frequency Bandwidth
87-860MHzForawrd Gain
30dBOptical Connector
FC/PCForawrd Output Level
102dbuvReturn Loss
≥15dBInput Voltage
AC:135V-250V, or AC:35V-90VConsumption
30WDimension
340mmx220mmx160mmTransport Package
Packed with Polyfoam, Outer Packed with Brown BoxSpecification
CE; ISO9001Trademark
SoftelOrigin
Hangzhou, Zhejiang, ChinaHS Code
85176229Production Capacity
1000PCS Per MonthKey features
High Gain Amplification: Forward gain up to 30dB with reverse option of 12dB for optimal signal strength.
Wide Frequency Bandwidth: Forward band 87-860MHz with optional reverse band 5-65MHz for versatile coverage.
Built-in AGC Control: Optimized high performance AGC circuit ensures stable gain and low distortion.
Plug-in Modular Design: Interchangeable EQ, ATT, splitter, and coupler modules for agile engineering debug.
Outdoor Durability: Waterproof aluminum case with lightning protection for steady outdoor operation.
High Output Level: Forward output 102dBuV and reverse option 110dBuV for strong signal delivery.
Dual Voltage Input: Supports AC 135V-250V or AC 35V-90V for flexible power supply compatibility.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2006-12-27 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤9.48h 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 an established manufacturer focused on CATV, HFC broadband, optical transmission, and related fiber-optic equipment. Evidence indicates five production lines, more than 1,000 square meters of production assembly space, stated quality checks at three stages, six to ten quality-control staff, and output capacity of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable annually. The company reports strong export activity and has exported since 2006. Its R&D focus and senior technical staff support technical capability, but total R&D engineering experience is stated as three years and no supplier management-system certification is reported. Customization and after-sales capabilities are not specifically documented. Trade records show five transactions in 2025 involving one buyer in the Philippines, providing limited customer-case evidence.
Supplier typeThe supplier presents itself as a manufacturer and R&D-focused producer of CATV, HFC broadband optical transmission equipment, fiber-optic cable, and related products. Its five production lines, stated assembly facility, and product-specific output figures support classification as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier's certification of management systems is explicitly recorded as "NIL." No management-system certification is evidenced in the provided information.
R&D capabilityThe company states that it specializes in R&D of CATV system equipment and identifies strong R&D capability in optical transmission. However, the stated total experience of R&D engineers is three years, and no specific patents, new-product records, or engineering achievements are provided.
Production capacityProduction capability is supported by more than 1,000 square meters of standard production assembly space, five production lines, six to ten quality-control staff, and stated annual capacities of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable. The supplier also describes material checks, post-production stability and performance testing, and packing checks before delivery.
Client casesTrade records document five 2025 transactions with FIBERNET BROADBAND INC in the Philippines, covering connectors and active equipment. This provides evidence of at least one associated buyer and actual product shipments, but the customer-case record is limited to one named buyer and does not demonstrate a broad customer base.
Product Q&A
Q:What is the forward gain of the amplifier?
A:
The forward gain is 30dB, with an optional reverse gain of 12dB.
Q:What frequency bands does this amplifier support?
A:
It supports a forward bandwidth of 87-860MHz and an optional reverse bandwidth of 5-65MHz.
Q:Can the equalizer and attenuator be adjusted?
A:
Yes, EQ and ATT modules are available in fixed or adjustable versions for flexible debugging.
Q:Is the amplifier suitable for outdoor use?
A:
Yes, it features a waterproof aluminum case and lightning protection for stable outdoor operation.
Q:What input voltages are supported?
A:
It accepts AC 135V-250V or AC 35V-90V for versatile power requirements.
Send Inquiry
*To:
Hangzhou Softel Optic Co., Ltd.
Hangzhou Softel Optic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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