頻譜分析儀是在其頻率範圍內測量輸入信號的頻譜(幅值-頻率關係)的儀器。它的主要作用是測量信號的功率譜。頻譜分析儀的輸入信號是電信號。但是若配合合適的傳感器,也可以測量聲波、光波等其他信號的頻譜。也有專門的光譜分析儀,能夠用單色器之類的光學技術直接測量光波的頻譜。
通過分析電子信號,可以在頻譜中觀察到其主要頻率,功率,失真,諧波,帶寬,和其它頻譜分量。這些,在時域波形中是不容易被探測到的。這些參數在描述無線發射器等電子設備的特性時是有用的。
A spectrum analyzer is an instrument that measures the frequency spectrum (amplitude-frequency relationship) of the input signal within its frequency range. Its main function is to measure the power spectrum of the signal. The input signal of the spectrum analyzer is an electrical signal. But with suitable sensors, the spectrum of other signals such as sound waves and light waves can also be measured. There are also special spectrum analyzers that can directly measure the spectrum of light waves with optical techniques such as monochromators.
By analyzing the electronic signal, its main frequency, power, distortion, harmonics, bandwidth, and other spectral components can be observed in the spectrum. These are not easily detected in the time-domain waveform. These parameters are useful when describing the characteristics of electronic devices such as wireless transmitters.
本公司距台北火車站摩托車車程只需20分鐘,地理位置適中,鄰近百齡橋、陽明高中、百齡高中、士林夜市、圓山大飯店、天文台、美術館、兒童育樂中心等。(The company is only 20 minutes away from Taipei Railway Station by motorcycle. The geographical position is moderate, close to Balling Bridge, Yangming High School, Balling High School, Shilin Night Market, Grand Hotel, Observatory, Art Museum, Children's Education Center, etc.)
交通(traffic):
◎ 捷運淡水線:由劍潭站2號出口步行至本公司約10-15分鐘 (MRT Danshui Line: Walk from Exit 2 of Jiantan Station to our company about 10-15 minutes)
◎ 250路:公車由永和至後港,每小時一班 (No. 250: Bus runs every hour from Yonghe to Hougang)
◎ 529路:百齡→劍潭捷運站→士林區行政中心→百齡 (Route 529: Bailing→Jiantan MRT Station→Shilin District Administrative Center→Bailing)
◎ 重慶幹線:百齡→重慶北路→火車站→重慶北路→百齡 (Chongqing Main Line: Bailing → Chongqing North Road → Railway Station → Chongqing North Road → Bailing)
如自行開車至我公司,附近均有收費停車場 (If you drive to our company by yourself, there are paid parking lots nearby)
通馳科技股份有限公司 (Tone Spread Technology Co.,Ltd)
統編(TAX ID):27337203
杰通數碼科技有限公司 (Jietong Digital Technology Ltd.)
統編(TAX ID):90474210
11169 台灣 台北市士林區福港街 141 號 2 樓
2F ,No 141,Fu-Gang St., Shilin Dist., Taipei City 11169, Taiwan
星期一(Mon) ~ 星期五(Fri) : 9:30am 到 6:00pm
星期六日(Sat~Sun) : 公休(Closed)
例假日(Holiday) : 公休(Closed)
電話(Tel): (02)2882-8979 分機(ext.): 31
傳真(Fax): (02)2882-9196
手機(Mobile): 0935-875-076
手機(Mobile): 0955-073-637
電郵(E-mail): sales@tspd.com.tw;tone.spread@msa.hinet.net
電郵(E-mail): sales@jtd.com.tw
Line ID: mikechang5000
Skype: mikechang666
WhatsApp: +886 935875076
WeChat: mikechang5000