Colable Electronics., Ltd
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Digital TV Headend Equipment QPSK DVB-T RF Modulator

— Modulator, RF Modulator, Rf-Modulator
Product Category: Electrical Components & Equipment/n.e.s.
Sales Method: Export, Manufacture
Payment Term: T/T, L/C, Western Union
Min. Order Unit Price
1 Piece
Contact Info

Mrs.Dana Zhang

Address: China (mainland) Sichuan Chengdu,#16-15-3, No. 177 Middle Section, Tianfu Avenue

Product Detail

Product Attribute:

  • China (mainland) More >
  • COL5600
  • colable
  • 06/12/2015
  • 06/15/2015

Additional Info.:

  • Chengdu
  • Carton

Product Content Description:

1. Input
1)2 channels ASI input, hot backup, BNC port
2)GPS 10Mhz reference clock input, BNC port
3)GPS 1PPS input, BNC port

2. Modulation
1)standard: EN304 744
2)FFT: 2k, 4k, 8k
3)bandwidth6M, 7M, 8M
4)constellation: QPSK, 16QAM, 64QAM
5)Guard interval: 1/4, 1/8, 1/16, 1/32
6)FEC: 1/2, 2/3, 3/4, 5/6, 7/8
7)Hierarchy modulation: Alpha=1, 2, 4

3. RF output
1)ASI loop out
2)2channels ASI loop out, BNC port
3)interface: N type, 50Ω impedance
4)RF rang: 110~860MHz, 1hz step
5)ATT: -16dbm~0dbm, 0.5db step
6)MER: ≥ 40db

4. Linear pre-correction: Correction points: 16
5. Non-linear pre-correction: Correction points: 256

6. System
1) Full-size front panel LCD display and keyboard, NMS management
2)Software upgrading

7. General
Demission (W*L*H): 483mm×455mm×45mm
Weight: 5kg
Temperature: 0~45°C(operation), -20~80°C(storage)
Power supply: AC 110V/220V±10%, 50/60Hz
Consumption: 28.6W
Quantity Per Month: 10000pcs
Delivery Way - Date Of Delivery: 2-5 Days After Payment

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