In Broadcast - January 2014 - 52


I N T E R N A T I O N A L

WWW.INBROADCAST.COM | ISSUE 27 - JANUARY 2014

N E W S

InTECH

ETL Release New Dextra RF Range
E

TL Systems has released a
new range of web-enabled
p r o fe s s i o n a l s p l i t te r s a n d
combiners to cover the L-band
frequency range.
The Dextra series includes 4-way
and 8-way splitters and combiners in
both single and dual configurations
and 16-way splitters and combiners,
available as single units. The range
offers consistently excellent RF
performance, including high linearity
and low noise figure, and is said
to outperform some of the more
expensive models available.
Users can control and monitor the
LNB current, amplifiers and power
supplies on the unit remotely by
using the web browser interface and
all units also feature flexible and
configurable LNB power at the input
ports of the splitters. Meanwhile
relay contact alarms allow direct
and simple control of external
redundancy systems. Simple LED
status is displayed on the front panel
for ease of setup and diagnosis,
backed up by comprehensive
information available over the Fast
Ethernet port and a front mounted

52

Professional RF splitters and combiners cover the L-band frequency range

RF monitor port.
"The new Dextra range offers a
good mix of reasonable pricing and
high performance," said Bill Liberty,
Head of Mechanical Design at ETL
Systems. "It does outperform some
of the more expensive units on the
market and within its price range is
the best performing model available.
Usually you get good fundamental
RF parameters with some
connectors but with Dextra we've
done a lot of work to make sure it
gives a good level across all types."
All Dextra splitters come with LNB
power fitted as standard, providing
13V or 18V DC, as well as a 22kHz
tone option. The supply is currently

limited to 800mA to prevent damage
to any external equipment and
both high and low current alarms
may be configured as the user
desires. Remote configuration
and monitoring of the LNB supply
is simple with the 100base-TX
Ethernet port offering a web browser
interface and SNMP.
A comprehensive range of
connectors is available, making
Dextra easy to fit into new or existing
systems. The new range can even
offer 75/50Ω or 50/75Ω impedance
transformation with no extra
attenuation or loss of performance.
It operates over 850-2450 MHz
allowing future proof systems to

be configured.
Users also have the option of
upgrading their unit to include 1:1
redundant amplification. All units
are supplied in a 1RU case.
"The amplifier chain is classically
the weakest point in any unit,"
said Liberty. "Giving the option of
having two in each device makes the
product even more reliable because
if the first amplifier does fail the
machine automatically switches to
the second and prevents a complete
blackout. This means customers
can use it confidently across a large
range of applications."
ETL Systems expect that its first
Dextra units will be available Q4.

S2 Extensions: A New Standard In Broadcasting
By Steven Soenens
VP Product Management, Newtec

S

ince the DVB-S2 standard was
published in 2005, the satellite
industry has changed remarkably.
The ever increasing volumes of
data, video and voice carried
over satellite have been drivers for
high power and high throughput
satellites, wideband transponders
and Ka-band deployment.
In addition to new satellite
technology, the industry also
came to a consensus that a
more efficient successor to the
DVB-S2 standard was required
to accommodate increased
profitability, interoperability and
growth in the professional satellite
communications market.
Back in 2012, Newtec teamed
up with other DVB members to
initiate the development and
standardisation of a more efficient
satellite transmission technology,
a successor to DVB-S2. Prior to
this Newtec already developed and
deployed technologies such as the
Clean Channel Technology and
S2 Extensions.
Those technologies have largely
contributed to the definition of a

new DVB standard due in Feb 2014.
The improved modulation
technology benefits from smaller
carrier Roll-Offs, advanced filter
technologies, MODCOD's with
higher bits-per-hertz efficiency,
fine-grained MODCOD selection
fine-tuned for linear and non-linear
operation, higher modulations
(up to 256 APSK) and wideband
operation (72 Mbaud).
These technologies lead to
increased efficiency, much greater
than the previous DVB-S2. Satellite
link efficiency gains are achievable
in the order of 10% to 20% in
broadcast distribution networks,
and 37% in other professional
applications compared to DVB-S2
- even up to 64% when saturating
72Mhz transponders.
Our engineers have demonstrated
these to various global satellite
operators and, thanks to live
tests over satellite, confidence
has grown that the anticipated
improvements are real.
In a survey, we surveyed more
than 700 respondents representing
nearly 500 companies. The findings

suggest more than half (51%)
This technology has already
will switch to a more efficient
been deployed on Newtec's
transmission standard for new
M6100 Broadcast Modulator,
networks within one year of release.
MDM6100 Broadcast Satellite
This underscores the need for more
Modem, HUB6000 Satellite Hub and
efficient transmissions. The majority
MDM6000 Satellite Modem.
On top of the new S2 Extensions,
will use the efficiency gains to push
more content over our satellite. A
Newtec has developed and added
minority of respondents will switch
technologies such as Adaptive
to save opex.
Coding & Modulation (ACM),
We expect to see immediate takeadvanced pre-distortion, and crossup in applications that require
layer optimisation, all of which further
increase transmission efficiency.
high throughput over satellite
for professional use and in
applications which suffer for
bandwidth or need better
vremain profitable.
New broadcast primary
distribution networks feeding
headends and towers also
have the opportunity to
benefit from the more efficient
modulation schemes. And,
while the transition to HD
is still on-going, new and
higher resolution broadcast
like UDHTV are likely to
hit the DTH market in the
foreseeable future, and
will go hand in hand with
deployments of S2 extensions
and HEVC compression.
Our contribution to the new
S2 Extensions, which includes
significant investment, has
resulted in the technology that
will drive the next generation
S2 Extensions Key Benefits
DVB standard.


http://www.linkedin.com/pub/dir/?first=Phillip&last=Izzard&search=Go https://twitter.com/inbroadcast http://www.youtube.com/watch?v=qpzEatLsHdE&feature=youtube_gdata_player https://www.facebook.com/InBroadcast http://itunes.apple.com/gb/app/inbroadcast/id468652679?mt=8 https://play.google.com/store/apps/details?id=com.branded.inbroadcast&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS5icmFuZGVkLmluYnJvYWRjYXN0Il0. http://WWW.INBROADCAST.COM http://www.etlsystems.com/ http://www.youtube.com/watch?feature=player_profilepage&v=Uw64DBDZ09U

Table of Contents for the Digital Edition of In Broadcast - January 2014

In Broadcast - January 2014
Contents
InNews: Full Sail Uni Selects Avid Systems
InNews: Luxembourg Charm Success
InForm: Guntermann & Drunck Intensify Security
InReply: Datavideo – Designed for Versatility
InStudio: Filmmaker Captures Wildlife With Vinten
InGear: Frezzi Skylight – Advanced Led Lighting
InTest: OTT Is a Hybrid: It’s How You Look at It
In Broadcast - January 2014 - Intro
In Broadcast - January 2014 - In Broadcast - January 2014
In Broadcast - January 2014 - Cover2
In Broadcast - January 2014 - Contents
In Broadcast - January 2014 - InNews: Full Sail Uni Selects Avid Systems
In Broadcast - January 2014 - 5
In Broadcast - January 2014 - InNews: Luxembourg Charm Success
In Broadcast - January 2014 - 7
In Broadcast - January 2014 - 8
In Broadcast - January 2014 - 9
In Broadcast - January 2014 - 10
In Broadcast - January 2014 - 11
In Broadcast - January 2014 - 12
In Broadcast - January 2014 - 13
In Broadcast - January 2014 - 14
In Broadcast - January 2014 - 15
In Broadcast - January 2014 - 16
In Broadcast - January 2014 - 17
In Broadcast - January 2014 - 18
In Broadcast - January 2014 - 19
In Broadcast - January 2014 - 20
In Broadcast - January 2014 - 21
In Broadcast - January 2014 - 22
In Broadcast - January 2014 - 23
In Broadcast - January 2014 - InForm: Guntermann & Drunck Intensify Security
In Broadcast - January 2014 - 25
In Broadcast - January 2014 - 26
In Broadcast - January 2014 - 27
In Broadcast - January 2014 - InReply: Datavideo – Designed for Versatility
In Broadcast - January 2014 - 29
In Broadcast - January 2014 - 30
In Broadcast - January 2014 - 31
In Broadcast - January 2014 - 32
In Broadcast - January 2014 - 33
In Broadcast - January 2014 - 34
In Broadcast - January 2014 - 35
In Broadcast - January 2014 - 36
In Broadcast - January 2014 - 37
In Broadcast - January 2014 - 38
In Broadcast - January 2014 - 39
In Broadcast - January 2014 - 40
In Broadcast - January 2014 - 41
In Broadcast - January 2014 - InStudio: Filmmaker Captures Wildlife With Vinten
In Broadcast - January 2014 - 43
In Broadcast - January 2014 - 44
In Broadcast - January 2014 - 45
In Broadcast - January 2014 - InGear: Frezzi Skylight – Advanced Led Lighting
In Broadcast - January 2014 - 47
In Broadcast - January 2014 - 48
In Broadcast - January 2014 - 49
In Broadcast - January 2014 - 50
In Broadcast - January 2014 - 51
In Broadcast - January 2014 - 52
In Broadcast - January 2014 - 53
In Broadcast - January 2014 - 54
In Broadcast - January 2014 - 55
In Broadcast - January 2014 - 56
In Broadcast - January 2014 - 57
In Broadcast - January 2014 - 58
In Broadcast - January 2014 - 59
In Broadcast - January 2014 - 60
In Broadcast - January 2014 - 61
In Broadcast - January 2014 - 62
In Broadcast - January 2014 - 63
In Broadcast - January 2014 - 64
In Broadcast - January 2014 - 65
In Broadcast - January 2014 - 66
In Broadcast - January 2014 - 67
In Broadcast - January 2014 - 68
In Broadcast - January 2014 - 69
In Broadcast - January 2014 - InTest: OTT Is a Hybrid: It’s How You Look at It
In Broadcast - January 2014 - 71
In Broadcast - January 2014 - 72
In Broadcast - January 2014 - 73
In Broadcast - January 2014 - 74
In Broadcast - January 2014 - 75
In Broadcast - January 2014 - 76
In Broadcast - January 2014 - 77
In Broadcast - January 2014 - 78
In Broadcast - January 2014 - 79
In Broadcast - January 2014 - S1
In Broadcast - January 2014 - S2
In Broadcast - January 2014 - S3
In Broadcast - January 2014 - S4
In Broadcast - January 2014 - S5
In Broadcast - January 2014 - S6
In Broadcast - January 2014 - S7
In Broadcast - January 2014 - S8
In Broadcast - January 2014 - S9
In Broadcast - January 2014 - S10
In Broadcast - January 2014 - S11
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201911
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NewYork2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201910
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201909
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201908
http://europe.nxtbook.com/nxteu/lesommet/CTA-DAY3
http://europe.nxtbook.com/nxteu/lesommet/CTA-DAY2
http://europe.nxtbook.com/nxteu/lesommet/CTA-DAY1
http://europe.nxtbook.com/nxteu/lesommet/CTA-VISITOR
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201906
http://europe.nxtbook.com/nxteu/lesommet/CTA-PREVIEW
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201905
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201904
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201903
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2019
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201902
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201901
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201812
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201811
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NewYork2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201810
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201809
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201808
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201806
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201805
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201804
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201803
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201802
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2018
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201801
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201712
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201711
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201710
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOWNYexpo2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201709
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201708
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201707
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201705
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201704
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2017
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201703
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201702
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201701
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_INREVIEW2016
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201612
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201611
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOWNYexpo
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_20110708_DEMO
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201610
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_inshowguide2016
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201609
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201608
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201607
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201606
http://europe.nxtbook.com/nxtbooks/lesommet/inbroadcast_APAC03
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201605
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2016
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201604
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201603
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2016
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201602
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201601
http://www.nxtbook.com/nxtbooks/lesommet/inbroadcast_APAC02
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201512
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201511
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_CCW15expo
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201510
http://www.nxtbook.com/nxtbooks/lesommet/inbroadcast_APAC01
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201509
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_IBC2015
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201508
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201507
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201506
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_BROADCASTASIA2015
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201505
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201504
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_NABSHOW2015
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201503
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_cabsat2015
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201502
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201501
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201412
http://www.nxtbook.com/nxteu/lesommet/inbroadcast_201411
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201410
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201409
http://europe.nxtbook.com/nxteu/lesommet/inbroadcastIBCPRINTEDGUIDE_201409
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201408
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201407
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201406
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201405
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201404
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201403
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201402
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201401
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201312
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201311
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201310
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201309
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201308
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201307
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201306
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201305
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201304
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201303
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201302
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201301
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201211
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201210
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201209
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201208
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201207
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201206
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201205
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201204
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201203
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_201202
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_20121201
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_20111011
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_20110708
http://europe.nxtbook.com/nxteu/lesommet/inbroadcast_20110506
http://www.nxtbookMEDIA.com