47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier
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Product Highlights
- High Gain & Low Distortion: Rated gain up to 40dB with low noise and stable output for clear signal transmission.
- Bi-Directional Transmission: Supports forward path (47-1003MHz) and return path (5-65MHz) for full network coverage.
- Weatherproof Aluminum Housing: Rugged waterproof casing ensures reliable operation in harsh outdoor environments.
- Modular Design for Easy Maintenance: Embedded modular structure allows convenient debugging, replacement, and online detection.
- OEM Customization Available: Supports OEM services including printing, logo, and customized models for bulk orders.
- CE Certified Quality: Meets CE certification standards for safety and performance in CATV equipment.
- Stable Performance in Extreme Conditions: High reliability switching power supply and lightning protection for continuous steady work.
- Flexible Attenuation & Equalization: Features plug-in fixed or adjustable equalizers and attenuators for precise signal tuning.
Product Attributes
- Customization
- Available
- Type
- CATV Equipment
- Function
- Signal Transmitting Device
- Model NO.
- SA1300C
- Certification
- CE
- Condition
- New
- Brand
- Softel
- Forawrd Frequency Range
- 47/54/85-862/1003MHz
- Return Loss
- ≥16db
- Input Voltage
- a:AC(135 ~ 250) V;B:AC(45 ~ 90) V
- Consumption
- 29W
- Dimension
- 295 (L) × 210 (W) × 150 (H)
- Test Port
- -20±1db
- Characteristic Impedance
- 75ω
- 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
- Package Size
- 55.00cm * 45.00cm * 25.00cm
- Package Gross Weight
- 9.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier
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47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier -
47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier -
47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier -
47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier -
47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier -
47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier -
47/54/85-862/1003MHz CATV Outdoor Bi-Directional Transmission Network Trunk TV Amplifier
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Product Description
CATV outdoor bi-directional trunk RF amplifier
Summary
SA1300C series outdoor bi-directional trunk amplifier is the new developed high-gain amplifier. Mature and optimized circuit design, scientific and reasonable internal process and high quality materials, ensure the stable gain and low distortion. It is the best choice for building large or middle-sized CATV bi-directional transmission network.
Characteristics
- The forward path preceding stage adopts the newest high index imported low noise push-pull amplifier module or GaAs push-pull module, output stage adopts the newest high index imported power doubly amplifier module or GaAs amplifier module. The nonlinear index is good and output level is more stable. The return path adopts the newest high index imported return dedicated amplifier module. The distortion is low and the signal to noise ratio is high.
- It is more convenient to debug because of the plug-in duplex filter, plug-in fixed (or adjustable) equalizer and attenuator, and the scientific and reasonable on-line detection ports.
- The equipment can long time continuous work steadily under outdoor bad environmental condition. Because of the aluminum waterproof housing, high reliability switching power supply and strict lightning protection system.
- The shell adopts embedded modular design; equipment maintenance, replacement, and debugging are convenient.
Parameters
| Item | Unit | Technical Parameters | |||||
| Forward Path | |||||||
| Frequency range | MHz | 47/54/85-862/1003 | |||||
| Rated gain | dB | 30 | 34 | 36 | 38 | 40 | |
| Minimum full gain | dB | ≥30 | ≥34 | ≥36 | ≥38 | ≥40 | |
| Rated input level | dBμV | 72 | |||||
| Rated output level | dBμV | 108 | |||||
| Flatness in band | dB | ±0.75 | |||||
| Noise figure | dB | ≤10 | |||||
| Return loss | dB | ≥16 | |||||
| Attenuation | dB | 1-18 (Fixed insert,1dB stepping) | According to user requirements | ||||
| Equilibrium | dB | 1-15 (Fixed insert,1dB stepping) | |||||
| C/CTB | dB | 65 | Test condition: 79 channels signal, output level: 85MHz/550MHz/860MHz. 99dBuV/105dBuV/108 dBuV |
||||
| C/CSO | dB | 63 | |||||
| Group delay | ns | ≤10 (112.25 MHz/116.68 MHz) | |||||
| AC hum modulation | % | < 2% | |||||
| Gain stability | dB | -1.0 ~ +1.0 | |||||
| Return Path | |||
| Frequency range | MHz | 5 ~ 30/42/65 | |
| Rated gain | dB | ≥20 | |
| Minimum full gain | dB | ≥22 | |
| Maximum output level | dBμV | ≥ 110 | |
| Flatness in band | dB | ±0.75 | |
| Noise figure | dB | ≤ 12 | |
| Return loss | dB | ≥ 16 | |
| Carrier to second-order inter-modulation ratio | dB | ≥ 52 | Test Condition: Output level 110dBuV, test points: F1=10MHz,f2=60MHz,f3=f2-f1=50MHz |
| Group delay | ns | ≤ 20 (57MHz/59MHz) | |
| AC hum modulation | % | < 2% | |
| General Performance | |||
| Characteristic impedance | Ω | 75 | |
| Test port | dB | -20±1 | |
| Power supply voltage | V | A:AC (135 ~ 250) V;B:AC(45 ~ 90) V | |
| Impulse withstand voltage(10/700μs) | kV | > 5 | |
| Power consumption | W | 29 | |
| Dimension | mm | 295 (L) × 210 (W) × 150 (H) | |
SA1300C Series CATV Outdoor Bi-Directional Trunk RF Amplifier is a high-quality electronic component that plays a vital role in improving the quality and strength of cable television signals. Designed to work seamlessly in outdoor environments, the bi-directional design of this amplifier helps ensure that signals are transmitted in both directions without any loss. Its rugged construction and weather-resistant casing ensures that it can withstand harsh outdoor conditions such as rain, snow and extreme temperatures. This means that it will continue to provide reliable, consistent performance for years to come without the need for frequent replacement or maintenance.
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union and so on. You can select the termsof payment which is more convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3-5 working days after the deposit is confirmed. lf it is out of stock. the lead time depends.
3.How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
4. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The Proforma invoice will be sent for confirmation.
(3)After the agreement on the proforma invoice, the customer makes the deposit
(4) Manufacturing will be started as soon as the payment is confirmed by our bank
(5) Ship out the goods within the agreed delivery deadline.
5.Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
6.How about the Warranty?
There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.
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 are the payment terms that you support?
- Usually, we accept T/T, PayPal, Western Union, and online Trade Assurance. You can select the terms of payment which is more convenient for you.
- What about the lead time?
- Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
- How about the shipping?
- When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
- How can I place an order?
- (1) Negotiation is agreed upon for the product price and specifications. (2) The Proforma invoice will be sent for confirmation. (3) After the agreement on the proforma invoice, the customer makes the deposit. (4) Manufacturing will be started as soon as the payment is confirmed by our bank. (5) Ship out the goods within the agreed delivery deadline.
- Can you do OEM for us?
- Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
- How about the Warranty?
- There are 12 months for the warranty. While the warranty is not responsible for those broken by violence or updated with other brands.
Send your message to this supplier
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