SR850 数字锁相放大器
基于创新的DSP技术组成，拥有很多传统锁相放大器所无法比拟的性能，具有更高的动态范围、低飘移、低失真、高相位分辨率等特点。

频率围1mHz 到102.4kHz
＞100dB 的动态保留
稳定性为5ppm/℃
0.001 度的相位分辨率
时间常数为10μs 到30ks（*大24dB倍频程衰减速率）
自动增益、相位、存储、偏置。
65K屏幕显示
GPIB，RS-232 和3.5英寸的磁盘驱动器· 1 mHz to 102.4 kHz frequency range
· >100 dB dynamic reserve
· 0.001 degree phase resolution
· Time constants from 10 μs to 30 ks
(up to 24 dB/oct rolloff)
· Auto gain, phase, reserve and offset
· Data logging (up to 65k samples)
· Smoothing, curve fitting & statistics
· GPIB, RS-232 and 3.5” disk drive
Smoothing 5, 9, 17, 21, 25 pt. (Savitsky-Golay)
Curve fitting Linear, exponential or Gaussian
Calculator Arithmetic, trigonometric and
logarithmic calculations
Statistics Mean and standard deviation
General
Hardcopy Screen dumps to dot-matrix or
LaserJet printers. Plots to HP-GL
plotters (RS-232 or GPIB).
Disk drive 3.5" MS-DOS compatible format,
1.44 Mbyte. Storage of data and
instrument setups (binary or ASCII).
Screens can be saved as PCX files.
Power 60 W, 100/120/220/240 VAC,
50/60 Hz
Dimensions 17" × 6.25" × 19.5" (WHD)
Weight 40 lbs.
Warranty One year parts and labor
产品名称：SR850 SR830 SR810 SR865A SR844SDP锁相
产品手机链接：http://m.vooec.com/trade_489724695.html
产品网站链接：http://www.vooec.com/sjshow_489724695/