New Type CATV Analog Modulator CATV Headend Modulator 24 Ways
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Product Highlights
- High Capacity Modulation: Supports up to 24 microprocessor-controlled fixed or agile mini-modulators in a single chassis.
- Integrated Combiner Design: Built-in active combiner eliminates extra cabling, reduces connection issues, and ensures high output level.
- Superior Signal Quality: Features SAW filtering on IF for superior in-band C/N, achieving 60dB in-band and 62dB out-band.
- Flexible Power Supply: Equipped with switching power supply for installation flexibility and precise voltage regulation.
- Extended Durability: Includes two cooling fans designed for long life performance and stable operation.
- Certified Quality: Product holds CE, ISO, and RoHS certifications ensuring compliance with international standards.
- Easy Setup Control: Front panel access controls enable easy setup and adjustment of channel and offset parameters.
- Wide Frequency Range: Operates within a frequency range of 45MHz to 870MHz, suitable for various CATV applications.
Product Attributes
- Customization
- Available
- Type
- CATV Equipment
- Function
- Signal Transmission Equipment
- Model NO.
- AH1924M
- Certification
- CE, ISO, RoHS
- Condition
- New
- Model Number
- Ah1924m
- Frequency Range
- 45.00MHz to 870.00MHz
- Output Impedance
- 75Ω
- Lead Time
- Around 1 Week
- MOQ
- 1 PCS
- RF Output Connector
- 75Ω F-Female
- Model
- CATV Analog Modulator
- Voltage
- DC 5V for Mini Modulator,AC 240V
- Transport Package
- 1PCS/Carton
- Specification
- 10KGs
- Trademark
- SOFTEL
- Origin
- China
- HS Code
- 85447000
- Production Capacity
- 100PCS/Week
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Product Description
Description:
Description: The AH1924M is a 4RU rack mounted chassis that allows for installation of up to 24 pieces microprocessor-controlled fixed mini-modulators Or 24 pieces agile modulators.Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level .All modulators are perfect factory set to desired channel and proper offset.
Features: 1. Switching power supply for installation flexibility and precise voltage regulation 2. Two cooling fans for long life performance 3. 45dBmV chassis output level,no need extra combiner 4. SAW(surface acoustic wave) filtering on IF for superior in band C/N 5. Front panel access controls enables easy setup
Parameter:
| Frequency range | 47~860MHz |
| Output level | 45dBmV |
| C/N in-band | 60dB |
| C/N out-band | 62dB |
| Video input connector | RCA (Yellow) |
| Audio input connector | RCA (White) |
| RF output connector | 75Ω F-Female |
| Voltage input | DC 5V for mini modulator AC 240V input chassis |
| Output Frequency | 47-860MHz |
| Output Level | Fixed :113dBμV(Adj.) Agile :105dBμV(Adj.) |
| A/V Ratio | -11 to -18dB(Adj. |
| Frequency Stability | Fixed: ±5KHz Agile : ±5KHz |
| Video | 75ΩF-female |
| Input Level | 0.6-1.5Vp-p(87.5% Modulation) |
| Video C/N | 50dB |
| Hum/Noise | -50dB |
| Modulation Range | 0~90% |
| Audio | 75ΩF-female |
| Input Level | 1Vp-p(25KHz Dev.) |
| Distortion | 1% |

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 maximum capacity of the AH1924M chassis?
- The chassis supports up to 24 pieces of microprocessor-controlled fixed mini-modulators or 24 pieces of agile modulators.
- Does the modulator include a built-in combiner?
- Yes, it features a built-in active combiner that eliminates unnecessary cabling and ensures a high output level without needing an extra combiner.
- What are the input connector types for video and audio?
- Both video and audio inputs use RCA connectors, with yellow for video and white for audio.
- What is the in-band Carrier-to-Noise ratio (C/N)?
- The in-band C/N is 60dB, achieved through SAW (surface acoustic wave) filtering on the intermediate frequency.
- What are the power supply requirements for the unit?
- The mini modulators require DC 5V, while the chassis requires AC 240V input.
- What certifications does this product hold?
- The product is certified with CE, ISO, and RoHS standards.
- What is the typical lead time for this product?
- The lead time is around 1 week, with peak and off-season times both within 15 workdays.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 piece.
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