Phoenix 301 - Product Specifications

Specifications
 UBS interface (mini B connector)
 3.5mm external loudspeaker and
microphone jack
 Volume Up / Volume Down buttons
 Daisy chain expandability of up to 15
units
 Three-way bridging capability
 7 hours of battery talk time w/secondary
interface (302/303)
 Frequency Response 50Hz – 16KHz
 Low latency (10ms)
 Broadcast level (peak): 92dB SPL @1m
(5 watts RMS)
 Noise cancelation > 10dB (without
pumping noise)
 100% full duplex – no attenuation (in
either direction) during full duplex
 High end performance confirms to ITU-T
G.167
 Acoustic echo cancelation > 40dB with
conversion speed of 40dB/sec
 Residual echo is suppressed to the
environment noise level, preventing
artificial ducking of signal
 4 high quality directional microphones
 Direction finding algorithm (determines
the presence and direction of a speaker)
 Beam forming algorithm (forms and
directs audio beams towards a defined
direction)
 Automatic voice level adjustment (AGC)
 Line echo canceler active when
telephone interface is present
 Metal case and metal grill mesh for high
RFI immunity and product durability
Dimension: 7” diameter, 1-7/8” height
Weight: 1.2 lbs (with no secondary interface)
Power Consumption:
5V 500mA peak through USB, internal battery or
wall mount AC/DC converted (supplied with
relevant models).
Software:
Plug-and-Play - No installation or drivers.
Note: Audio Setup Utility is available for
Windows. The setup utility helps monitor the
audio input and output level but is not required.
Operating systems: Windows 98 and up /
Linux / MacOS.
Complies with FCC 47 CFR Part 68, and ACTA
adopted technical criteria: TIA-968-A
Complies with FCC 47CFR part 15; ICES-003:
2004 Issue 4, Class B; AS/NZS CISPR 22:
2006, Class B; EN 55022: 1998+A1(00)+A2(03),
Class B;, EN61000-3-2: 2000+A2(05);
EN61000-3-3: 1995+A2(05); EN55024:
1998+A1(01)+A2(03)
Complies with ETSI EG 201 121 V1.1.3 (2000-
02); ETSI ES 203 021-2 V2.1.2 (2006-01); ETSI
ES 203 021-3 V2.1.2 (2006-01)
Conforms to the requirement of the European
Union Directive 2002/95EC (RoHS Directive)