TEMA TELECOMUNICAZIONI
Paging Microphone Base for Announcements and Chime
MAS-AD696-BM-REV00EN
Page 7 of 10
2. TECHNICAL SPECIFICATIONS
Microphone capsule
Electret condenser
Polar diagram
Cardioid
Frequency response
50 ÷ 16.000 Hz
Output impedance
150 Ohm
Sensitivity
-40dB (0dB 1V/Pa @1Khz)
Controls
“Chime/PTT” button, “Background Music” switch
Signalings
3 LED (On Air, Musica, Din-don)
Regolazioni
Microphone volume, Chime tone selection
Number of Chime sounds
7 selectable with dip-switch
Microprocessor
16 bit CPU
Souns memory
E2PROM 2Mbit, 16sec audio PCM
Messages Customizations
Optional. Up to 7 tones or short messages that can be
customized and recorded by Tema in the non-volatile
memory of the microphone base, on request **
Arm
Flexible gooseneck with 2 points,
removable, with XLR connector
Arm lenght
455mm
Arm body
shock resistant metal alloy
Windproof cap
black polyurethane foam
Power Supply
5Vdc, directly powered by the AD615/S system
Connector/Cable
RJ45 8-way proprietary, C5 1,5mt
Operating temperature
-10° ÷ -55°C
Storage temperature
-20° ÷ +65°C
Umidity
0-95% non-condensing
Dimensions
113 x 140 x H35 mm (base) + 455 mm (arm)
Weight
0.52 kg cable included
** the customization must be carried out in the factory before the system is supplied
3. PACKING LIST
The systems are supplied with the parts included in the following list:
•
One AD969/B base with integral cable, microphone arm and windproof cap
•
A paper manual, system documentation, installation, programming, use
•
A CD-ROM with complete documentation
