Unity 4600 Linear Radio Network Receiver for (CRC)
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Unity 4600 Linear Radio Network Receiver for (CRC)
To request information on lower symbol rates please contact your WEGENER representative.
Product specifications are subject to change without notice.
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 -20 dBm to -70 dB
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 10 KHz
Modulation Supports DVB-QPSK or DVB-S2
Symbol Rate Range DVB-S = 2 -30 Msps
DVB-S2 QPSK = 2.5-30 Msps
DVB-S2 8PSK = 2.5-30 Msps
FEC Ratios DVB-QPSK R=1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 QPSK R= 1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10
DVB-S2 8PSK R= 2/3,3/4, 3/5,5/6,8/9,9/10
RF Characteristics - 4 Port RF Switch
Isolation 950 - 1450 MHz exceeds 45 db
1450 - 2150 MHz exceeds 40 db
Transport Output  
Interface DVB-ASI per EN 50083-9 Annex B
Encryption Descrambled internally or bypass
Controls Provided Simple muting or program mapping w/ single-program PID restamping
Video System Characteristics  
Video Data Rate 15 Mbps Max
Compression Type MPEG ML @ MP (4:2:0)
Resolutions All MPEG/DVB Resolutions Supported
Unity 4600 Product Specification
Closed Captioning & XDS
  Re-inserts automatically from Harmonic, Tandberg and ATSC protocols
Video Output Characteristics  
Video Format NTSC/PAL
Output Level 1.0 Volts P-P +/- 5%
Output Impedance 75 Ohms
Output Connector BNC (2 - includes front monitor port)
Video Frequency 0.5 - 4.2 MHz +/- 0.8dB
Response (NTSC) Signal to Noise Ratio >56 dB
Audio Output Characteristics
Compression Type MPEG-2 Layer II, Dolby Digital
Output Modes Supported Mono, Dual Mono, Joint Stereo
Data Rate Up to 384 Kbps ES rate MPEG, Up to 640 Kbps
AC-3 (optional)
Frequency Response 20Hz to 20KHz +0.5 / - 1.5 dB
Output Level @ max PPL +18 dBm, variable
Load Impedence 600 Ohms
Harmonic Distortion <0.2%
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 (optional)
Conditional Access Options
  COMPEL CA with internal SIM card  PIN Scrambling
Other Options  
  ASI Inputs (in place of Rx card)  14-Relay Expansion Card  AES3 Digital Audio (2)
Relay Characteristics  
Alarm Relay Form C
CUE Relays (2) Form C
COMPEL Controlled
Unit Control  
  Front panel LCD and keypad  Terminal control over Telnet over TCP/IP  Terminal control over serial port  WEGENER COMPEL Control over satellite channel
Power Universal Switching Power Supply
Dimensions 10°C to 50°C
Operating Temperature 1.75”H x 19”W x 13.5”D (Rack mount)
Agency Approvals  
  FCC Class A, UL, CE, Euro RoHS-some models
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