Transcript
Product specification
Mobile radio audio matrix Pro Electronic products for commercial vehicles and industry www.techneo.nl
Mobile radio audio matrix Pro Mobile radio audio matrix Applications: •
Mobile radio audio matrix for comfortable control of max. 8 mobile radios, operated by 1 to 3 persons, fully programmable
Features: • • • • • • • • • • • • •
General description:
3 microphone connections (table or panel type) 3 headset connections 8 mobile radio connections, suitable for all types Galvanic isolated mobile radio audio in- and output Programmable mixer and matrix characteristics 3 x 2 foot pedal connections 3 x 2 amplifiers 8 Watt 1 amplifier for intercom Battery check measurement circuit Power supply 12Vdc and 24Vdc Programmable with TConnect® software Logbook holds last 1000 events CAN-bus connection for unlimited expansion
The audio matrix Pro is a multifunctional audio controller to set up a professional mobile communication center. 1 to 8 mobile radio’s can be controlled, by 1 to 3 persons. Each person controls a panel microphone, headset, two foot pedals and two loudspeakers. For each person the unit operates with independent volume and selection settings. All mobile radio connections are galvanically isolated with programmable signal settings, to enable usage of all types of radio’s. All 3 operators have double hardware utilization (amplifiers, footpedals, loudspeaker, headset speaker amplifiers), to enable an intuitive way of operation: when a radio’s signal is selected to be heard on the left speaker (also left on the headset), the left foot pedal is used to switch this radio in send mode. Likewise for the radio selection on the right side.
Optional: • • • • • • •
Custom design services Company logo on the enclosure Keyboard control Touch screen control Computer control Cable tree and/or connector set Programming service
Ordering information: Description
Mobile radio audio matrix Pro:
Audiomatrixpro
ordering code
1270001
1/2
02-09-2009 version 1
www.techneo.nl
Product specification
Mobile radio audio matrix Pro Electronic products for commercial vehicles and industry www.techneo.nl
Parameter
Type/Conditions
Symbol
Value
Units
Voltage range
max. typ. min.
Vsupp
30 24 18
Vdc
Supply current
no load, fan off max.
Isupp
310 2,9
mA A
switched to GND min. active max. max.
Vinlow
0 2,0 30
Vdc
active min. max.
Vinhigh
4,0 60
Vdc
current limit (@30Vdc) freq.
Imf fmf
-750 0-50
mA kHz
16x via ETAL P3188
faudio
200-4000
Hz
Rload = 8 Ω and Vsupp >20V
POL
8
W
Rload = 8 Ω
POH
1
W
Electret input
Velect
Input low (8x) (6x foot pedal + 2x aux.)
Input high (2x aux.) Mosfet (4x) (mosfet protection: current limit, temp., ESD) Audio frequency (16x mobile radio in/out) Power (6x loudspeaker amplifier) Power (3x2 headset amplifier)
9,4
V
1700
gr
-25..+80 -40..+125
°C
enclosure
290x223x51
mm
communication e2prom memory flash program memory
USB, CAN 256 32
kbit kByte
Microphone circuit (3x headset, 3x panel mic) Weight Temperature
operating storage
Dimensions Features
Connector (except USB and CAN connector)
Molex MF jr. cont. max. 1 s.
8x Audio in/uit, 3x headset: type DIN5
Simplified diagram:
6x 2x 2x
8x 6x
input low input high
mosfet
mic input
9 25
A
The relationship between input and output is fully programmable. TConnect® enables firmware to be loaded into flash, and various parameters (that controls the operation) to be stored in memory.
8x
4x
The audio matrix pro is shipped with a large number of pre programmed functions that can be switched on or off with TConnect®.
Mixer Matrix Amplifier audio in
Imax
Operation:
PTT relay contacts
footpedal
Tj
audio out speaker headset
8x
Using the CAN-bus, multiple devices such as control panels can be connected, for assembling the desired system.
6x 3x
CAN
USB
Alle matrix functions can be controlled by connected keyboards, touchscreen or computer.
Power logic + amplifiers + fan Audiomatrixpro
2/2
02-09-2009 version 1
www.techneo.nl
