Transcript
Ultra Electronics Communications
FLV SERIES LINKS
FEATURES
AVAILABLE IN ALL FREQUENCY BANDS FROM 1GHz TO 23GHz
FLEXIBLE VIDEO/AUDIO OR DATA CONFIGURATIONS
19” RACK-MOUNT AND INDOOR/OUTDOOR CONFIGURATIONS
HIGHLY VERSATILE MICROWAVE LINK AVAILABLE FOR OPERATION IN ALL FREQUENCY BANDS FOR DISTRIBUTION OR CONTRIBUTION FLV series microwave links are designed for digital point to point distribution of video, audio and associated communications channels for the professional broadcast market. Fully modular packaging with separate coding/modulation and transmit/receive sections allows for complete flexibility in the implementation of any connectivity requirement in any frequency band and the FLVseries is configurable by our experienced system engineers for all system designs from a simple STL/TSL to an entire multi-channel, nationwide backbone.
For complex systems, we recommend conventional rack mounting for all equipment with dehydrator and elliptical waveguide to the tower mounted antenna, but for basic simplex/duplex systems the RF section can be tower mounted behind the antenna for reduced cost, ease of installation and extra link margin. Standard modulation is single carrier QPSK with software upgrade options available to 8PSK, 16QAM and 64QAM or for links susceptible to multipath or ducting such as over water, DVB-T COFDM modulation can be specified with a Maximum Ratio Combining (MRC) demodulator.
Input/output interfaces are provided for analogue video and audio, digital SDI with embedded stereo audio channels or AES/EBU digital stereo pairs and an integral data multiplexer allows any number of video/audio channels to be combined in the ASI transport stream. In duplex configurations digital communications can be provided in addition to the main video and/or audio traffic. Typically 4 or 8 telephone channels including ring generation and dial/pulse ring detection and/or multiple Ethernet ports can be provided. Where required, FLV series microwave links can be comprehensively remote controlled and monitored via RS485, SNMP or Ethernet.
Ultra Electronics Communications
SPECIFICATIONS
Audio Encoder / Decoder
RF Characteristics Frequency Bands
Available in all bands FLV-15 FLV-20 Continuing through to FLV-230
1.3 to 1.8GHz 2.0 to 2.5GHz 22.8 to 23.3GHz
Frequency Selection
Directly programmable
Tx Output Power
FLV-15 to FLV-40 FLV-45 to FLV-100 FLV-105 to FLV-175 FLV-180 to FLV-230
+33dBm +30dBm +27dBm +24dBm
FLV-15 to FLV-40 FLV-45 to FLV-100 FLV-105 to FLV-175 FLV-180 to FLV-230
2.0dB 2.5dB 3.0dB 3.5dB
Rx Noise Figure
Output Harmonics
<-50dBc
Output Spurious
<-60dBc
Phase Noise Frequency Stability
5ppm
Intermediate Frequencies
70MHz & L-band
Modulator / Demodulator Modulation
COFDM DVB-T, DVB-T2 QPSK/16QAM/64QAM 1/2, 2/3, 3/4, 5/6, 7/8 FEC DVB-S, DVB-S2 QPSK/8PSK/16APSK/32APSK
Video Encoder / Decoder Standards
CVBS, SD/HD SDI, MPEG-2, MPEG-4
Bit Rate
COFDM DVB-T DVB-S, DVB-S2
Standards
MPEG-1 layer 2
Analogue Clip Level
+18dBm
Coding Mode
Stereo
Audio Inputs / Outputs
4 analogue channels + 2 digital stereo
Optional Comms Channel Interface
4 or 8-way RJ45 2-wire FXS for connection to telephone / trunk port with ring voltage / cadence generation & dial pulse / ring tip detection
Power Power Requirement
90 to 264V AC Power Supply (option)
Environmental Temperature
-40 to +70°C - Transportation & Storage -10 to +50°C - Operational
Humidity
95%
Altitude
4,500m
Physical Size
1RU Encoder or Decoder 1RU Transmitter or Receiver Optional Outdoor Tx or Rx Head
Weight
5.5kgs
4.98 to 31.7Mbps 0.3 to 80Mbps
Analogue Inputs / Outputs 525 line NTSC & PAL-M 625 line PAL-B, D, G, I & N Digital Inputs / Outputs
SD/HD SDI (with embedded audio)
FLV Racked System
making a difference Ultra Electronics GIGASAT Tring Business Centre Icknield Way Tring Hertfordshire, HP23 4JX United Kingdom Tel: +44 1442 892000 Email:
[email protected] www.ultra-gigasat.com www.ultra-electronics.com
Ultra Electronics reserves the right to vary these specifications without notice. © Ultra Electronics Limited 2016. Printed in England
