SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path
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Product Highlights
- High Gain Performance: Forward gain of 30dB and reverse gain of 12dB for optimal signal transmission.
- Robust Outdoor Construction: Waterproof aluminum case with lightning protection for stable operation in bad conditions.
- Advanced AGC Control: Built-in optimized AGC circuit ensures accurate control and stable link signal.
- Flexible Debugging: Features plug-in duplex filters, equalizers, attenuators, and output splitters.
- Wide Frequency Range: Forward bandwidth covers 87-860MHz with optional reverse band 5-65MHz.
- High Output Level: Delivers high output level of 102dBuV with excellent nonlinear index.
- Energy Efficient: Consumes only 30W while providing powerful performance with low distortion.
Product Attributes
- Customization
- Available
- Type
- CATV Equipment
- Function
- Signal Transmitting Device
- Model NO.
- SA812R
- Certification
- CE
- Condition
- New
- Brand
- Softel
- Module Number
- SA812r
- 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
Product Images of SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path
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SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path -
SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path -
SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path -
SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path -
SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path -
SA812r 87-860MHz Outdoor CATV Amplifier Gain Forward 30dB and Reverse 12dB with Return Path
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Product Description
SA812 Softel Two Output Low Noise Philips Module CATV Bi-diretional CATV Field Trunk Amplifier
-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
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 Philips 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
-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
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 Philips 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 |
| Reverse (option) | 5-65MHz | |
| Gain | Forward | 30dB |
| Reverse (option) | 12dB | |
| Noise figure | Forward | ≤10dB |
| Reverse (option) | ≤12dB | |
| Output level | Forward | 102dBuV |
| Pilot frequency | 168.25MHZ(option) | |
| AGC accuracy | ±3dB ±0.3dB | |
| CTB | Forward | ≥65dB |
| CSO | Forward | ≥63dB |
| Return loss | Forward | ≥15dB |
| Reserve | ≥15dB | |
| Flatness in band | Forward | ±0.75dB |
| Reserve | ±0.75dB | |
| Input voltage | Ac:135v-250v,or Ac:35v-90v | |
| Consumption | 30w | |
| Dimension | 340mmx220mmx160mm | |
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.
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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.
- Does this amplifier support reverse signal transmission?
- Yes, it supports reverse transmission with an optional gain of 12dB and frequency band of 5-65MHz.
- Is this amplifier suitable for outdoor use?
- Yes, it features a waterproof aluminum case and lightning protection system for stable outdoor operation.
- Can the output level be adjusted?
- The standard output level is 102dBuV, and the unit includes plug-in adjustable equalizers and attenuators for debugging.
- What is the input voltage range?
- It supports AC 135V-250V or AC 35V-90V.
- What certifications does this product have?
- The product is CE certified.
- What is the lead time for this product?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
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