RECEIVERS

Diversity Receiver

UDR-104 & UDR-108

SVP’s new UDR-104 and UDR-108 receivers perform DVB-T2, DVB-T and ISDB-T demodulations. DVB-T2 modulation outperforms DVB-T modulation and offers a much higher data rate, and therefore, a higher quality signal or much more robust signal than DVB-T, enabling longer and more complex links.

This receiver has eight antenna inputs in DVB-T2, DVB-T and ISDB-T demodulations, using spatial diversity based on MRC technique (Maximum Ratio Combining). Optionally, you can split 8 antennas into 4+4 system, receiving 2 different signals and obtaning them multiplexed in the ASI output.

It features HEVC, H.264 and Mpeg-2 encoding for 12G, high definition (HD) and standard definition (SD) signals with ultra-low latency. HEVC allows the same video quality, reducing file sizes by up to 50% compared to its predecessor, the H.264.

Among the improvements of this new receiver is the ability to receive one 4K UHD signal with HDR at 10-bit 4:2:2 quality or 4 simultaneous 1080p50/59HD signals.

ASI input and Transport Stream over IP input enable its use as a standalone decoder. Besides, the ASI output and the Transport Stream over IP output enable the user to handle the receiver as a demodulator.

SPECIFICATIONS

RF Stage DVB-T2, DVB-T and ISDB-T

Frequency range 1.3 to 11 GHz Tuning Step 10 kHz
Input level range DVB-T2 @ 2 GHz: -20 to -102 dBm 

DVB-T2 @ 5 GHz: -20 to -101 dBm

Diversity 4 inputs UDR-104

8 inputs UDR-108

4+4 inputs (Dual diversity option)

Diversity Technique MRC (Maximum Ratio Combining)  IF Input connector TNC 50 Ohms (Default)

BNC 75 Ohms (Optional)


Demodulation

DVB-T2 COFDM 1k, 2k, 4k

QPSK, 16QAM, 64QAM, 256QAM

Constellation rotation

LDPC FEC: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6

IG:  1/8,  1/16, 1/32

Bandwidth: 1.7, 5, 6, 7, 8 MHz

Max bitrate: 46.4 Mbps

DVB-T COFDM 2k
QPSK, 16QAM, 64QAM

FEC: 1/2, 2/3, 3/4, 5/6, 7/8

IG:  1/8, 1/16, 1/32

Bandwidth: 5, 6, 7, 8 MHz

Max bitrate: 31.67 Mbps

ISDB-T COFDM 2K, 4K and 8K mode

QPSK, 16QAM, 64QAM

FEC: 1/2, 2/3, 3/4, 5/6, 7/8

IG: 1/4, 1/8, 1/16, 1/32

Bandwidth: 6, 7, 8 MHz

Max bitrate: 31 Mbps

Decoder

Modes HEVC, H.264 and Mpeg-2 Audio decoder MPEG-1 Layer 1, MPEG-1 Layer 2 and AAC-LC
Latency Encoder + Decoder UHD 59p = 66ms
UHD 50p = 75ms
FHD 59p = 55ms
FHD 50p = 70ms
FHD 59i = 83ms
FHD 50i = 98ms


Video

Outputs 12G-SDI

4 x 3G-SDI, HD-SDI and SD-SDI (optional)

1 x SFP 12G Optical interface

Formats 2160p – 23.98/24/25/29.97/30/50/59.94 /60 Hz
1080p  – 23.98/24/25/29.97/30/50/59.94/60 Hz
1080i  – 50/59.94/60 Hz
720p  – 23.98/24/25/29.97/30/50/59.94/60 Hz
576i  – 50 Hz
480i  – 59.94 Hz
Profile 4.2.2/4.2.0, 8/10-bit Genlock Tri Level Composite


Audio

Channel Quantity SDI Embedded 16 channels (8 pairs)

Analogue 2 pair Line level

Outputs SDI Embedded

Analogue


Data Channels

Data channel
User data/GPS Data rate 1,200 to 57,600 bps


ASI & IP

Outputs and Inputs ASI Transport Stream
Transport Stream over IP (Optional)
 


Decryption

BISS BISS-1 and BISS-E  AES (Optional)  AES-128 and AES-256


Control & Monitorization

Control interfaces Front panel and display

Web server

Monitoring Decoder parameters

Demodulation parameters

Frequency and input level

MER, BER, C/N

Alarms, warnings, logbook and clock

Video TFT Video screen 5″


Autotracking (Optional)

Antenna control Local GPS, Remote GPS ,Compass  and Inclinometer

Control of QPT positioner


Power supply

AC input 100 to 240 V DC input 9 to 36 V


Mechanical

Size 2 RU Half rack size Weight 3.2 kg

VIDEOS