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Unity Satellite Receivers

OPTIONS

  • ASI Input
  • SDI and Genlock
  • Digital Outputs
  • Turbo QPSK/8PSK/16QAM Receiver Card
  • 4-port RF switch
  • 14-relay expansion card
  • International Power

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Unity 4650

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Product Details | Product Specs

Product Specs

RF Characteristics - Standard Demod

Input Frequency Tuning via Front Panel Control or COMPEL
Input Frequency Range 950 to 2150 MHz
RF Ports Four F Connector Inputs
Carrier Lock Range +/-3.0 MHz
Input Level Range -25 dBm to -65 dBm
Input Impedance 75 Ohms
LNB Power 18 VDC @350 mA max.
Universal LNB Control 13/18V Polarity Switching plus 22 kHz LO Control
Tuning Resolution 1KHz
Modulation DVB-QPSK
Symbol Rate Range 2 -30 Msps
FEC Coding (DVB) 1/2,2/3,3/4,5/6,7/8

Video System Characteristics

Video Data Rate Up to 50 Mbps
Compression Type MPEG-2
Chroma Format 4:2:2 or 4:2:0
Resolution: Horizontal 720, 704, 640, 544, 480, 352
Resolution: Vertical 512* 480, 240 lines (NTSC)
608* 576, 288 lines (PAL)
*4:4:2 sampling only
Aspect Ratios output 4:3 (auto or forced) & 16:9
VBI data 5All lines if using ext. window (4:2:2 format); Otherwise, re-inserts CC/XDS from ATSC, Harmonic, or Tandberg protocols

Video Output Characteristics

Video Format NTSC/PAL(B,G,H,I) Composite
Output Level 1.0 Vp-p +/- 2%
Output Connector 75 Ohms/ BNC jack
Frequency Response NTSC 0.5 to 4.2 MHz +/- 0.3 dB
PAL-B 0.5 to 5.0 MHz +/- 0.3 dB
Differential Gain < 2 IRE
Differential Phase < 0.7°
Line Time Distortion < +/- 0.5 IRE p-p
Field Time Distortion < +/- 3 IRE p-p
Video SNR Weighted > 67 dB

Audio Output Characteristics

Compression Type MPEG-2 Layer II
Output Modes Supported Mono, Dual Mono,
Joint Stereo
Data Rate Up to 384 Kbps ES rate MPEG
Uncompressed Mode Linear PCM per SMPTE302
Frequency Response 20Hz to 20KHz +0.5 / - 1.5 dB
Output Level @ max PPL +24 or +18 dBm
(factory select), variable
Load Impedence 600 Ohms
Harmonic Distortion < 0.5%
S/N Ratio >80 dB unweighted
Audio Ports 2 independent stereo pairs
Connectors Quick Disconnect Screw
Terminals
Audio Monitor Front Panel 1/4” headphone jack
AES/EBU Digital Audio Embedded with SDI Video (optional)

Data Outputs

Async serial data Serial port, to 38.4kbaud

Relay Characteristics

Alarm Relay Form C
COMPEL controlled Relays (2) Form C

Unit Control

Wegener COMPEL control
Terminal control at serial port
Front-panel LCD and keypad
Telnet terminal control over TCP/IP/Ethernet

Conditional Access Options

  • WCI Compel CA
  • PIN Scrambling

Other Options

  • Dual Selectable ASI Inputs (in place of Rx card)
  • Digital Output option (see next section)
  • Turbo-QPSK/8PSK/16QAM receiver card
  • Standard WEGENER UNITY™ Auxiliary Cards

Digital Output Options

Serial Digital Video Component 270Mbps Per SMPTE259
Digital Audio Two stereo-pairs of AES3 audio embedded in SDI
Genlock Color, horizontal & vertical sync
User-adjustable color/horiz offset

Power and Mechanical Characteristics

Power Universal 90-260 VAC, 50/60 Hz
30 watts typ load (w/ LNB DC)
Package 1 RU Rack Mount
Operating Temperature 10°C to 50°C

Agency Approvals

FCC Class A, UL, CE


Product specifications are subject to change without notice.

Learn More:
Product Details | Product Specs


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