SatKing Digital Modulator DM-1CH

SKU: 2000

Product Resources:

 SatKing DM-1CH - Manual 

Product Description:

SatKing DM-1CH is a MPEG-2 encoding, COFDM modulation, and frequency conversion 3-in-1 digital TV signal modulator. It converts one AV signal into a digital modulated (DVB-T) signal. This device is intended for the MATV systems to add more digital TV programs. The sources of its AV signals can be a satellite receiver, CCTV camera, DVD player or pay TV decoder. Its output signal is to be received by an integrated digital TV set or DVB-T receiver.

The following can be set on the front panel:

  • Output signal frequency (470-862 MHz)
  • Output level (80-95 dBuV)
  • Constellation mode (16/64 QAM)
  • FEC (1/2, 2/3, 3/4, 5/6, 7/8)
  • Guard interval (1/4, 1/8, 1/16, 1/32)
  • Mpeg-2 rate (6 Mbps/8 Mbps/10 Mbps/ 12 Mbps)
  • Channel bandwidth (5/6/7/8 MHz)
  • TV colour system (PAL/NTSC)
  • Channel name (letters + numbers)
  • Working time of LCD background light (10-250 seconds)
  • Power consumption: Max. 10W FEC: 1/2, 2/3, 3/4, 5/6, 7/8 (selectable)
  • Size: 12.0 x 4.3 x 19.5 cm
  • Weight: 840g
  • MPEG code rate: 64 Mbps, 8 Mbps, 10 Mbps, 12 Mbps (selectable)

Perfect for distributing pay TV to digital TVs

Input Output
Video input: 1 x CVBS SD Standard: DVB-T (ETS 300744)
Video input level: Vpp = 1.0V +/- 0.3V Output frequency: 470-862 MHz (0.1 MHz step)
Colour system: PAL/NTSC (selectable) Bandwidth: 5 MHz, 6 MHz, 7 MHz, 8 MHz (selectable)
Video compression: MPEG2MP@ML Constellation: 16 QAM, 64 QAM (selectable)
Video input connector: RCA Carrier: 2K
Audio input: 1 x mono/stereo Channel name: change with letters and numbers
Audio input connector: 2 x RCA MER: 30 dB (typical)
Audio compression: MPEG1 C/N: 40 dB
Adapter and host machine Output: 1 x RF
Adapter input: AC 100-240V 50/60Hz 1.5A RF output: 75 ohm F connector; Level: 80 - 95 dBuV
Output: DC 12 V 3.33 A; Weight: 400g Value setting: LCD control panel
Host machine: DC input 12 V Guard interval: 1/4, 1/8, 1/16, 1/32 (selectable)
Power consumption: Max. 10 W FEC: 1/2, 2/3, 3/4, 5/6, 7/8 (selectable)
Size: 12.0 x 4.3 x 19.5 cm; Weight: 840g MPEG2 code rate: 6 Mbps, 8 Mbps, 10 Mbps, 12 Mbps (selectable)