Media Vision MV-ALS-STFM-D User manual

MV-ALS-STFM-D
Professional Installation Guide

Table of Contents
Overview 1 - 2
Introduction 2
Product Highlights 2
Product Package 2
General Information 3
RF Power 3
Single MV-ALS-STFM-D Rack Kit Installation 4 - 6
Double MV-ALS-STFM-D Rack Kit Installation 6 –12
Helical Antenna 12 –13
Remote Dipole Antenna 14 –17
Installation Technical Information 17 - 18

Overview
This manual covers basic configuration and installation of the Media Vision Assistive
Listen System which consists of the MV-ALS-STFM-D (Dante Enabled Stationary Base
Transmitter), MV-ALS-PRFM (Portable Receiver), MV-ALS-AT01 (Helical Antenna), and
MV-ALS-AT02 (Remote Dipole Antenna). Together these devices are classified by the
FCC as a professional install device. To be in compliance with FCC guidelines, the
radios must be installed with one of the approved antennas listed in this document. The
MV-ALS-STFM-D is currently FCC certified for use with three external antennas.
Antenna Part # Description Power Handling
Capability
MV-ALS-AT01 8.89”Helical Antenna 20 mW, Nominal
MV-ALS-AT02 7.09” Remote Dipole Antenna 20 mW, Nominal
The MV-ALS-STFM-D Base Unit works in conjunction with the MV-ALS-PRFM. Please
see the Media Vision Assistive Listening User Manual for general information on overall
system implementation, connecting to the Dante Network and software configuration.
Federal Communication Commission Interference Statement
This device complies with Part 15 of FCC Rules and Regulations. Operation is subject
to the following two conditions: (1) This device may not cause harmful interference and
(2) this device must accept any interference received, including interference that may
cause undesired operation. This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio-
frequency energy and, if not installed and used in accordance with these instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in any installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to correct the interference by
one of more of the following measures:
1) Reorient the antenna;
2) Increase the separation between the affected equipment and the unit;
3) Connect the affected equipment to a power outlet on a different circuit from that
which the receiver is
connected to;
4) Consult the dealer and/or experienced Assistive Listening Technician.
FCC ID: 2AHER -MVALSSTFMD

Warranty Information
The Media Vision Assistive Listening Core products carry a Lifetime Warranty against
manufactory defects. Please visit www.media-vision.com for more information.
Installation only by Professional Installers:
The Media Vision Dante Enabled Stationary Base Transmitter requires professional
installation. A professional installer is required to install the MV-ALS-STFM-D. You must
follow Part 15 of the FCC rules, and specifically Part 15.203 pertaining to antenna
requirements of an intentional radiator.
1 Introduction
The Media Vision Assistive Listening system is a powerful Dante Enabled Stationary
Transmitter that delivers a high quality personalized audio signal that allows everyone to
understand.
2 System Highlights
•Operates on the FCC protected 72-76 Mhz FM bandwidth
•57 programmable channels with settings lock
•Simultaneous operation of up to 6 channels Easy Integration:
•Balanced and unbalanced Inputs, Dante Interface
3 Product Package
The following items are included in the MV-ALS-STFM-D package:
•Dante Enabled Stationary Base Transmitter (MV-ALS-STFM-D)
•Rack Kit (MV-ALS-RK01)
•Power Adapter Cord
•Programming Cable

4. General Information
4.1 Contents
The MV-ALS-STFM-D Stationary Base Transmitter comes with the Dante Enabled
Stationary Base Transmitter, Rack Kit, Power Adapter Cord, and programming Cable.
Required to make the MV-ALS-STFM-D function properly are one of the two FCC
approved Antenna:
A. MV-ALS-AT01 (Helical Antenna).
B. MV-ALS-AT02 (Remote Dipole Antenna)
4.2 Connections
See Media Vision Assistive Listening User Manual for detailed diagram for connecting
the system to a verified outlet.
MV-ALS-STFM-D
Input 1
Input 2
Dante Network
XLR - TRS Combo Jack - Line, Mic,
Mic+PH
Input 3
Stereo RCA
Audio Out
Stereo RCA. Mix of Aux and Mic Signal
Headphone Out
1/8” TRS Connector
Programming
Channel Enable / Disable & Custom
Labels Via Software
RF Power
Lo, Mid, Hi
Antenna Connector
BNC
Power Supply
DC adaptor 12 ~ 15V, 1A
Operating temperature range
-10 ºC - 60ºC
NOTE: DO NOT APPLY DC POWER TO THE MV-ALS-STFM-D UNTIL THE
ANTENNA IS ATTACHED OTHERWISE DAMAGE TO THE RADIO MAY OCCUR.
5. Setting the Maximum RF Power
When installing MV-ALS-STFM-D we offer two FCC certified antennas options.
Only the antennas listed below are allowed to be used with the MV-ALS-STFM-D.
Antenna Model Antenna Gain Radio Max power
setting
MV-ALS-AT01 0.3dBi 20mW
MV-ALS-AT02 1dBi 20mW