Data Sheet
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in various jurisdictions. All other company names and products are trademarks or registered trademarks of their respective companies. We reserve the right
to introduce modications without notice.
Technical specications – T83 Microphones
www.axis.com
48962/EN/R1/1212
Microphones
Models AXIS T8353A Microphone 3.5 mm
AXIS T8353B Microphone Phantom Power
Audio
Supported
cameras
AXIS T8353A: All Axis M-, P- and Q-line network video
products supporting a 3.5 mm jack for microphone input
AXIS T8653B: AXIS P8221 Network I/O Audio Module
Frequency range +/- 2 dB 20-20 kHz (except for selectable high frequency boost
(see graph 1)
Sensitivity -44 dB (relative: 1 V/Pa)
Max. SPL,
peak before
clipping
138 dB
SNR 68 dB A-weighted (relative: 1 kHz @ 1 Pa, 94 dB SPL)
Power
Power
requirement
AXIS T8353A: 3-5 V DC*
AXIS T8253B: 12-48 V DC*
*Power is provided by the Axis network video product
Connectors AXIS T8353A: 3.5 mm phono plug
AXIS T8353B: XLR male and pigtail
Polarity Omnidirectional (see graph 2)
General
Casing Color: White
Compliance RoHS, REACH
Environment Indoor
Operating
conditions
-25 °C to 45 °C (-13 °F to 113 °F)
Humidity up to 90% RH (non-condensing)
Storage
conditions
-25 °C to 70 °C (-13 °F to 158 °F)
Humidity up to 90% RH (non-condensing)
Dimensions
(L x Ø)
Microphone: 5.4 mm x 12.7 mm (0.2” x 0.5”)
Cable: 1.6 mm x 1.8 m (0.06” x 70.9”)
3.5 mm phono plug: 35.4 mm x 7.9 mm (1.4” x 0.3”)
XLR adaptor: 20.4 mm x 70 mm (0.8” x 2.8”)
Weight AXIS T8353A: 14 g (0.5 oz.)
AXIS T8353B: 80 g (2.8 oz.)
Included
accessories
AXIS T8353A: 3.5 mm phono plug
AXIS T8353B: XLR adaptor
More information is available at www.axis.com
Graph 1: Frequency range. On-axis frequency response of
AXIS T83 Microphones
Graph 2: Directional Characteristics of AXIS T83 Microphones
(normalized)
5 dB
4 kHz
250 Hz
125 Hz
20 kHz
16 kHz
8 kHz
2 kHz
1 kHz
500 Hz
80 Hz
0
°