QAM Demodulator (WDT-1400)
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Zhejiang
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Validity to:
Long-term effective
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Last update:
2017-12-23 12:53
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Browse the number:
126
Company Profile
Hangzhou Prevail Optoelectronic Equipment Co., Ltd.By certification [File Integrity]
Contact:Ms. Necy Xu(Mr.)
Email:
Telephone:
Area:Zhejiang
Address:Zhejiang
Website: http://prevail.ttspfs.com/
Product Details
WDT-1400 QAM Demodulator using the latest international monolithic program, compatible with the MPEG standard, MPEG support various forms of service applications, can receive DVB-C format digital TV/digital audio and output MPEG-2 TS stream, at the same time RF loop output. The main technical indicators are in line with DVB-C/MPEG-2 standards, widely applied in front-end of digital TV.
1. DVB-C/MPEG-2 fully compatible
2. PAL / NTSC compatible format
3. Function of program browsing
4. Up to 300 program channels programming storage
5. Directly view the program name, program parameters such as PID value
6. Left and right channels, stereo audio options
7. Unique signal quality indicator
8. Audio and video output
9. TS stream output, ASI interfaces
10. RF loop output
11. Memory protection for power-fail
12. Highly reliable switching power supply
1. DVB-C/MPEG-2 fully compatible
2. PAL / NTSC compatible format
3. Function of program browsing
4. Up to 300 program channels programming storage
5. Directly view the program name, program parameters such as PID value
6. Left and right channels, stereo audio options
7. Unique signal quality indicator
8. Audio and video output
9. TS stream output, ASI interfaces
10. RF loop output
11. Memory protection for power-fail
12. Highly reliable switching power supply
Items | Description |
Operating Frequency Range | 110MHz ~860MHz |
Impedance | 75Ω |
RF Input Interface | F-female |
ReceivingSignal Level Range | -15 dBmV ~+20dBmV |
Demodulation Mode | QAM 16 , 32 , 64 ,128 , 256 |
SymbolRate Range | 1.6 Mbaud ~ 6.95Mbaud |
Video output | 1Vp_p (2 ways) 75Ω |
Video output Interface | RCA |
Video Amplitude-frequency characteristic | ≤+ 0.5dB (less than 5MHz) |
K Coefficient | ≤3% |
DG | ≤5% |
DP | ≤5º |
Color delay inequality | ≤30ns |
Audio output interface | L , R or single track 0.775Vrms600Ω |
Audio output Interface | RCA |
Audio Amplitude-frequency characteristic | + 0.5dB (60Hz ~18kHz ) |
Harmonic distortion | ≤1% |
ASI output Interface | BNC |
ASI output Impedance | 75Ω |
ASI output effective bit rate | 270Mbps |
General | Height:42mm ( About 1U ) ,Width:434mm (About 17" ),Depth:400mm |