What is the forward gain of the amplifier?

The forward gain is 30dB, with an optional reverse gain of 12dB.

What frequency bands does this amplifier support?

It supports a forward bandwidth of 87-860MHz and an optional reverse bandwidth of 5-65MHz.

Can the equalizer and attenuator be adjusted?

Yes, EQ and ATT modules are available in fixed or adjustable versions for flexible debugging.

Is the amplifier suitable for outdoor use?

Yes, it features a waterproof aluminum case and lightning protection for stable outdoor operation.

What input voltages are supported?

It accepts AC 135V-250V or AC 35V-90V for versatile power requirements.

Does the product have CE certification?

Yes, the product is certified with CE compliance.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path

Hangzhou Softel Optic Co., Ltd.

18 yrs

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Product Highlights

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.

Product Attributes

Customization: Available
Type: CATV Equipment
Brand: Softel
Model NO.: SA831R
Module Number: SA831r
Forawrd Frequency Bandwidth: 87-860MHz
Forawrd Gain: 30dB
Optical Connector: FC/PC
Forawrd Output Level: 102dbuv
Return Loss: ≥15dB
Input Voltage: AC:135V-250V, or AC:35V-90V
Consumption: 30W
Dimension: 340mmx220mmx160mm
Transport Package: Packed with Polyfoam, Outer Packed with Brown Box
Specification: CE; ISO9001
Trademark: Softel
Origin: Hangzhou, Zhejiang, China
HS Code: 85176229
Production Capacity: 1000PCS Per Month

Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path pictures & photos — Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path

Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path

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Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path
Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path

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Product Description

SA831R Softel CATV House Amplifier Gain Forward Max 30 dB with Return Path 5-65Mhz

-Product Display

-Product description

Field Bidirectional AGC Trunk Amplifier is a new high gain amplifier. Adopt mature and optimized circuit design, scientific and rational internal process, high quality materials, and builtin high performance AGC control circuit to ensure the stable gain and low distortion. It's the best choice for large and medium-sized bidirectional CATV transmission network.

-Product feature

Use Micro-tube pre-amplify and low noise power doubler module(BGD814).
EQ, ATT have fixed or adjustable
Output splitter(FZ110) or coupler(FP204) can plug change to make engineering debug more agile
More powerful, less consumption

--------------------------------------------------------------

The forward preceding stage adopts the newest high index imported low noise push pull amplifier modules or GaAs push pull modules, output stage adopts high index imported power-double amplifier modules or GaAs amplifier modules. The output level is high and the nonlinear index is good. The backward adopts the newest high index imported return dedicated amplifier modules. The distortion is low and signal to noise ratio is high.

It is more convenient to debug, because of plug-in duplex filter, plug-in fixed (or adjustable) equalizer and attenuator, plug-in output splitter and scientific and rational on-line detection ports.

Built-in optimized high performance AGC control circuit, make the control more accurate and the link signal working more stable. The equipment can work steadily outdoor under bad environmental condition, because of waterproof aluminum case, high reliability switching power supply and lightning protection system.

-Main application

Use low noise module.(Forward:BGY887+BGD814 ,Reverse BGY67A)
EQ, ATT have fixed or adjustable
Output splitter or coupler can plug change to make engineering debug more agile
More powerful, less consumption

Frequency bandwidth	Forward	87-860MHz
Frequency bandwidth	Reverse (option)	5-65MHz
Gain	Forward	30dB
Gain	Reverse (option)	12dB
Noise figure	Forward	≤10dB
	Reverse (option)	≤12dB
Output level	Forward	102dBuV
Output level	Reverse(option)	110dBuV
CTB	Forward	≥65dB
CSO	Forward	≥63dB
Return loss	Forward	≥15dB
Return loss	Reserve	≥15dB
Flatness in band	Forward	±0.75dB
Flatness in band	Reserve	±0.75dB
Input voltage	Ac:135v-250v,or Ac:35v-90v
Consumption	30w
Dimension	260mmx210mmx120mm

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR223493". Items marked "" are certified.

Company Profile

Hangzhou Softel Optic Co., Ltd. (Brand: SOFTEL) was established in 2006, which Located in the HangZhou Hi-Tech Development Zone. Taking advantage of the modern broadcast and optic fiber communication technology, we are specializing in R& D of CATV system equipment, and leading manufacturer of HFC broadband Optic Transmission equipment with strong R& D capability in this field.

We have more than 100 staff in which 10% of senior technicians. It has more than 1, 000 square meters standards production assembling line, we have strict QC procedure, each unit of our products will go through 3 layer QC procedure, material checking before production, stability and performance testing after production, packing checking before delivery.

Currently, we supplying to numerous agents, integrated dealers and equipment producers all over the world, most of our products move to South America, Russia and north European countries.

Through keen international business competition in good faith, all of our staffs feel big accomplishment & Work under heavy responsibility. In addition, we are much proud of providing our invaluable customers with our high quality, high reliability, high efficiency, competitive products.

About Our Factory & Business Background

Business Type: Trading Company
Address: 708 709 Haiwei Building, 101 Binkang Road, Binjiang District, Hangzhou, Zhejiang, China
Plant Area: 308 square meters
Number of Employees: 19
Registered Capital: 1,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai Port, Ningbo Port

Our Production Capability & Technical Expertise

Main Products: CATV Products, Fiber Optic Passive, Satellite Equipment, Fiber Optical Transmission Equipment, Digital Headend Equipment
R&D Engineers: 3 people

Our Industry Experience & Global Business Record

Year of Establishment: 2006-12-27
Export Year: 2006-12-27
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff: 7
Overseas Agent/Branch: Yes

Our Certifications, Standards & Industry Recognition

Product Certification: CE

FAQ

What is the forward gain of the amplifier?: The forward gain is 30dB, with an optional reverse gain of 12dB.
What frequency bands does this amplifier support?: It supports a forward bandwidth of 87-860MHz and an optional reverse bandwidth of 5-65MHz.
Can the equalizer and attenuator be adjusted?: Yes, EQ and ATT modules are available in fixed or adjustable versions for flexible debugging.
Is the amplifier suitable for outdoor use?: Yes, it features a waterproof aluminum case and lightning protection for stable outdoor operation.
What input voltages are supported?: It accepts AC 135V-250V or AC 35V-90V for versatile power requirements.
Does the product have CE certification?: Yes, the product is certified with CE compliance.
What is the lead time for orders?: The average lead time is within 15 workdays for both peak and off-peak seasons.