|
|
广东得胜电子PC-T100语音室 网吧 额颈话筒
5 n' q/ _. T/ k1 K+ J2 L' x/ t7 F0 S& k) v5 H: B* t
PC-T100: X# }" `. X7 c1 _/ k% a0 E. u
产品特性(Features)
$ v6 V U j* E ·PC-T1 00采用全指向拾音技术，不需要特意把麦克风靠在嘴边或者朝向某 个方向，就能实现完美拾音。麦克风的金属软管，可任意扭曲，配合各种座椅高度和坐姿，让你网络语音交流更畅快* ]/ N' S% S2 j& T
·音头采用高灵敏度振膜，拾音距离远，能采集非常细微的人声变化，将网络聊天中的准确地传达给对方7 v2 e6 S# S( a) l& a# V
·背景噪音消除技术的运用，能够有效过滤呼吸声、风声及其它环境噪声，让拾取的语音更加纯净自然，达到对话零距离的效果
Z3 ^; |5 r9 M ·具有静音切换开关功能，能方便快捷的关闭声音信号9 }% t: S) |. C" K3 Q
·Omnidirectional polar pattern for convenient sound capturing' b( W& c3 h& _! N- E
·Metal flexible shaft for easy positioning) g% \: }( M0 H+ \6 c- P4 s; Q$ d
·High sensitivity, distinct and clear vocal pickup# I2 D/ G* L/ K( ^2 a/ A, I" n
·Background noise reduction technology effectively filters breath noise, wind noise and environment noise
" R/ K" x# o8 m, R" A( C* D
$ e* v+ K0 Q% X适用场所(Application)+ B$ _: A; U4 w+ S2 t; f
·家庭、聊天室、网吧、语音室8 z( v! i+ ^$ d6 G: E
·Home entertainment, chat room, net bar, language lab
, H5 }- T" L$ X3 I% l! w- Z- B/ W! }技术参数(Specification)
7 U! o9 X/ H) n! @% Z. n& U9 M$ v ·单体(Transducer Principle):背极式驻极体Back Electret! v+ R' z: ?4 L% W
·指向性(Directivity Characteristic):全指向Omni-directional2 F- T" i Y l w' O% A' J; C9 G$ }
·灵敏度(Sensitivity):-38dB 13dB
" i) \5 c7 c2 U- Y; H" H ·阻抗(Impedance): ≤ 2.2KΩ$ B- N+ k8 f4 X* N7 W
·工作电压(Power Requirement): 1.5V-4.5V2 ~8 p9 I3 {3 w5 P; i
·频率响廖(Frequency Response): 20Hz-2OkHz
' c/ `/ g7 ]0 e ·信噪比(S/N): >35dB3 W: F6 B( [& k! L- J" f
·接驳插头(Connector):立体声Φ3.5mm Stereo Φ3.5mm
$ c* z4 U+ a" w: D& D/ v ·信号线(Cable):约2m approx. 2m
7 u' t" c* |/ [ J' `2 X 净重Net Weight):约60g approx.160g3 N: b5 f+ T3 q2 m/ y8 W9 l9 N# h% v
, c- z" [! `' x2 H5 L! j
$ u9 h* q: p4 _: x |
|
发表于 2010-7-31 17:49:50