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MPI005HD BAN MPI005HD_1 rear BAN

GS-MPI005HD/1
Rack Mount HD Voice Broadcasters' Phone

Features Description HD Voice Videos Options Downloads Ask a Question

IMPORTANT:

PLEASE NOTE THAT THE ORIGINAL GS-MPI005HD UNITS ARE NO LONGER AVAILABLE. 

THE GS-MPI005HD MKII NOW REPLACES THIS UNIT.

  • 7kHz and 3.5kHz audio bandwidth
  • Operates in 7kHz 3G (UMTS) mode and standard GSM 2G mode
  • Tri-colour signal strength meter
  • 3G (UMTS) Available indicator
  • Switch mode power supply (100V-240V). This will power all three phones
  • Upgrade unit by adding a 12V DC external power input
  • Easy to use
  • Use any networks SIM card (Needs a 3G (UMTS) network for Glensound HD Voice)
  • Available with 1, 2 or 3 mobile phone modules
  • Aerial upgrade from SMA to N-Type available
  • Balanced line input on XLR
  • Easy to set input level control
  • Balanced line output on XLR (this is the return feed froom the studio)
  • Output level adjustment
  • Sounder indicates incoming call (can be switched off)
  • Large LED flashes to indicate incoming call
  • Simple 9 memory phonebook with quick access to stored numbers
  • Available with remote (GS-MPI005HD/REMD)

 

IMPORTANT:

PLEASE NOTE THAT THE ORIGINAL GS-MPI005HD UNITS ARE NO LONGER AVAILABLE. 

THE GS-MPI005HD MKII NOW REPLACES THIS UNIT.

 

The GS-MPI005 HD is based on the same technology as the GS-MPI004 HD portable mobile phone, but putting it all together in a 1RU 19 inch subrack designed for permanent installation in an outside broadcast truck or studio and the GS-MPI004 HD is a portable unit.

Both ends of the connection must be AMR-WB compatible for a HD Voice connection. The GS-MPI005HD is therefore the perfect HD Voice partner for the portable Broadcasters' Mobile Phone GS-MPI004 HD.

The GS-MPI005 HD is mains powered from a switch mode power supply (100-240V) making it suitable for use of any standard mains power around the world and is perfect for an outside broadcast van power supply.  It can be specified with a 12V DC input. 

User Upgradable
The GS-MPI005HD can be fitted with an additional 1 or 2 separate mobile phones. Each of the phones has its own rear panel balanced audio connections on XLR, it's own aerial connection and it's own front panel controls and SIM card holder.  Extra modules can be retro fitted by the customer at any time.  Extra modules have the order code GS-MPI005HD/EP.

Remote Control
A rear panel RJ45 connects to our own desktop controller the GS-MPI005HD/REMD for full and simple control next to an operators position.  There is also a USB for connection to a PC.  This allows control by systems such as BNCS, or our own PC based software controller, GS-MPI005HD/REMS.  Details of both of these remotes is available by clicking below.

GSM & UMTS
To make broadcasting from anywhere in the World easy the GS-MPI005HD has a QUAD BAND GSM interface as well as 3G UMTS.  This allows connectivity with most of the Worlds mobile phone networks and a SIM card holder, accessible via the front panel, allows different network SIMs or roaming SIM cards to be quickly and easily fitted or changed.

The HD Voice audio quality is explained on the next tab, but what about 2G GSM quality? Because the GS-MPI004HD has a digital GSM module the audio quality is the best you will ever get from a phone network. With the audio being in the digital domain separation between the go and return channels is 100% which far outperforms even the very best standard wired telephone hybrids. 

Our chief engineer has spent a long time perfecting the compressor/ limiter circuit and the audio input circuits to the phone network for you, the result means that you only need to roughly set the input level and the high quality electronics will make sure that your signal is sent without distortion to the studio.

The GS-MPI005 HD is available in a European and a non European version.  The non European version has a 3G frequency of 850 mHz.

All other features of the GS-MPI005 HD are the same as the standard GS-MPI005.  Please click on it below for information.

IMPORTANT:

PLEASE NOTE THAT THE ORIGINAL GS-MPI005HD UNITS ARE NO LONGER AVAILABLE. 

THE GS-MPI005HD MKII NOW REPLACES THIS UNIT.

 

  • 7kHz audio bandwidth
  • Uses AMR-WB (G722.2)
  • HD Voice is a voice call so there are no data or IP issues
  • Operates on compatible 3G UMTS networks (compatible country list on the download tab)
  • Please click the link on the download tab for sample audio

Glensound HD Voice 
The Glensound Broadcasters' Mobile Phone - now with Glensound HD Voice, giving you up to 7 kHz audio bandwidth on a 3G (UMTS) network for the same price as a normal GSM call.  The GS-MPIHD Range features AMR-WB (adaptive multirate wide band), sometimes known as G722.2. This algorithm is more commonly known as HD Voice.  This extra bandwidth makes a significant difference in call quality, with improved lower frequency response and much clearer audio.

A Reliable Connection
Glensound HD Voice connects as a 3G (UMTS) GSM call, not a data call, so when connected you will not lose call quality over the duration of a call as often experienced on an IP call.

If 3G (UMTS) is not available, the call will connect as a standard 2G GSM call. The GS-MPIHD Range can be set to 2G only mode, a 3G (UMTS) only mode or auto. In auto, a connected 3G (UMTS) call will drop back to 2G if you move outside of a 3G (UMTS) signal area. Please note that it will not switch back if you re-enter a 3G (UMTS) area.  Both ends of the connection must be AMR-WB compatible for a HD Voice connection. 

Glensound HD Voice At Large Events
As Glensound HD Voice is just a voice call, it is not affected by the low data rates that are experienced at stadiums and events with 50,000 people.  You do not need to rely on a getting a 2MB connection - it doesn't use the data path.  It simply connects as a normal voice call.  This is the key point that makes the Glensound HD Voice system perfect for reporting or talkback at busy news and sport events.

AMR-WB Availability
Availability of AMR-WB is network specific, and varies from country to country. New countries are enablingf HD Voice all the time.  Please click the download tab for a list of the courrent countries that have enabled the service.

Extra Bandwidth.....for free!!!
HD Voice is a transparant and free service.  So the GS-MPIHD range will just work on 7kHz, at no extra cost over a regular 2G GSM call. Remember, the network sees this as a voice call, not a data call

IABM Award For Design and Innovation 2012 Winners Video

HD Voice Interview at BVE 2012

HD Voice Seminar from Glensound Cheif Engineer Paul Grant - Part 1

HD Voice Seminar from Glensound Cheif Engineer Paul Grant - Part 2

IMPORTANT:

PLEASE NOTE THAT THE ORIGINAL GS-MPI005HD UNITS ARE NO LONGER AVAILABLE. 

THE GS-MPI005HD MKII NOW REPLACES THIS UNIT.

FREQUENCY OPTIONS:

There are 2 sets of frequency options to meet different Countries 3G UMTS requirements.

The standard GS-MPI005HD is fitted with Triple Band 3G support covering the following frequencies:
900/ 1900/ 2100 Mhz
These frequencies are suitable for use in most of the World with the exception (in very broad terms) of North & South America and Australia. 

Our unit is also available as an GS-MPI005HD 850Mhz this is also fitted with Triple Band 3G supporting the following frequencies:
850/ 1900 / 2100 Mhz
The 850 Mhz frequency is suitable or use (in very broad terms) in North & South America and Australia.

Both of the above units have Quad Band GSM support covering the following frequencies:
850, 900, 1800, 1900 Mhz

GS-MPI005HD 12V option - 12V facility instead of mains
GS-MPI005HD/EP - Extra phone module for GS-MPI005HD
GS-MPIHD/ATN2 - T-Bar Aerial 2.5m
GS-MPIHD/ATN3 - Mag mount aerial 3

IMPORTANT:

PLEASE NOTE THAT AS OF JULY 2018 THE 900/ 1900/ 2100 Mhz GS-MPI005HD UNITS ARE NO LONGER AVAILABLE. WE CAN STILL SUPPLY 850/ 1900/ 2100 Mhz FOR THE TIME BEING.

A replacement unit will be shipping by mid-September 2018

Please use one of the following methods to contact us:

Telephone: 01622 753662
International: +44 1622 753662
Email: sales@glensound.co.uk
Skype: Glensound Gavin
Online: contact form

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