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*力士乐放大器型号：

VT-HNC100-1-22/W-08-0-0 VTHNC100122W0800
VT 11073-11
VT11073-11 VT1107311
VT-11073-1XVT 11073-1X
VT5011-S-42VT 5011-S42
VT 5011-S-42 VT5011-S42
VT5008-S15 VT 5008-S15
VT5013-37/R5E VT 5013-37/R5E
VT501337R5E VT5013-37
VT 5013-37 VT5013-3XVT 5013-3X
VT5008S15 VT5011S42
VT 3017-S36 R1 VT3017-S36R1
VT 11013-12 VT11013-12
VT 11013-1X VT11013-1X
VT-VRPA2-2-10B/V0/T5
VT-VRPA2-2-10A/V0/T5
VT5008-S16-R1 VT 5008-S16-R1
VT5008S16R1 VT5008-S16R1
VT3000S34-R1 VT3000S34R1
VT-5003-S42-R1 VT5003S42R1
VT5062-S10-R1 VT5062S10R1
VT3006-S36 VT3006S36
VT-HNC100-1-14/134VT-PVNR-1-10/DX

R900944769 R900958999
VT-VRPA1-50-10 VTVRPA15010
VT-SR11-12/11/4WRD32-5X
VT-HACD-1-13/V0/1-D-0
VT-HACD-1-1X/V0/1-D-0
VT- HACD-3-20/E-I-00-000
VT- HACD-3-2X/E-I-00-000
VT-VSPA2-50-10/T1
VT-VSPA2-50-10/T5
VT-VSPA2-50-1X/T1
VT-VSPA2-50-1X/T5
VT-HNC100-2-20/W-16-0-0
VT-HNC100-2-2X/W-16-0-0
VT5011/12-33R5E
VT-HNC100-1-22/W-08-I-0
VT-HNC100-1-22/W-08-I-0
VTHNC100122W08I0V THNC10022XW1600
VT SR7 13/1 VTSR713/1
VTHNC100220W1600
VTHACD113V01D0
VT-2000K42 VT2000K42
VT5007-17A VT 5007-17A
VT2000K42 VT 2000K42
VT-11029-1X VT11029-1X

VT-11029-11 VT11029-11

VT 5041-21/1-0V VT5041-21/1-0V
VT 5041-2X/1-0V VT5041-2X/1-0V
VT-TRPD-2-10c/V0/0
VT 5041-24/3-0D VT5041-24/3-0D
VT 5041-2X/3-0D VT5041-2X/3-0D
VT-HNC100-1-23/W-08-I-0
VT5007-17A VT 5007-17A
VT5007-1X VT 5007-1X
VT-VRPA2-2-10-V0/T5
VT-HNC100-1-23/W-08-I-0
VT-HNC100-1-2X/W-08-I-0
VT-TRPD-2-10/b/V0/0
VT-HNC100-2-20/W-16-I-0
VT-HNC100-2-2X/W-16-I-0
VT-5035-17b VT 5035-17b

VT-5035-17 VT 5035-17
VT 19083-1X VT19083-1X
VT5005-ICVT 5005-IC
VT-VSPA1-1-11 VT-VSPA1-1-1X
VT5005-17A VT 5005-17A
VT-5005-17A VT-500517A
VT-3000-36 A VT3000-36 A
VT-3000-36A VT3000-36A
VT 3000-36A VT3000-36 A
VT-3000-36 VT 3000-36
VT-3000-3X VT3000-3X
VT-MAC-10/K-PM2
VT 5041-24/3-0D VT5041-24/3-0D
VT 5041-2X/3-0D VT-5041-24/3-0D
VT-VRPA1-50-10a/V0/0 VTVRPA15010aV00
VT-2013-S16/2 VT2013S162
VT11398A VT11037-12
VT-VSPD-1-20V
VT 2013-S-16 VT-2013-S-16
VT2013-S16 VT 2013-S16
VT5010-23/R5E VT 5010-23/R5E
VT-5010-23/R5E VT 5010-2X/R5E
VT5035-1X/SO43A-1631
VT50351XSO43A163

VT-VRPA1-51-10/V0/0 VTVRPA15110V00
VT-HNC100-1-1X/110/1 VTHNC10011X1101
VT 5005-S16 VT5005S16
VT-5005-S16 VT5005-S16
VT3014S37 VT 3014S37
VT3014-S37 VT 3014-S37
VT5005S16 VT 5005S16 VT-5005S16
VT 11024-16 VT11024-16
VT 11024-1X VT11024-1X
VT-VRPA2-2-10/V0/T5
VT-HNC100-1-23/W-08-P-0
VT-5003-S-30 VT-5003-S30
VT5003-S-30 VT 5003-S30
VT3006 VT3006-36 a
VT-HNC100-1-21/M-08-0-0
VTHNC100121M0800
VT11076-21 VT 11076-21
VT-11076-21 VT 11076-2X
VT1107621 VT11076-2X
VT5008-17 VT500817

VT 5008-17 VT-5008-17

VT 5008-1X VT-5008-1X
VT-HACD-DPC-1X/V1/1-C-0
VTHACDDPC1XV11C0
VT 5012-45/R1E VT5012-45/R1E
VT-5012-45/R1E VT 5012-4X/R1E
VT-VRPA1-100-10 VRPA1-100
R901009038 VT1610S3X
VT 2228-1X VT2228-1X
VT-VRPA2-1-10a/V0/T5
VT-MRMA1-1-11/V0/0R900752430
VT-HNC100-1-23/W-08-L-0
VT5006-17 VT 5006-17
VT 5006-17 VT-5006-17
VT5006-1XVT 5006-1X
VT3006VT3006S60/R1
VT-PVPQ-1-10/0VT-PVPQ-1-1X/0
VT-HNC100-1-23/W-08-P-0

力士乐放大器的工作原理：

锁相放大器实际上是一个模拟的傅立叶变换器，锁相放大器的输出是一个直流电压，正比于是输入信号中某一特定频率（参数输入频率）的信号幅值。而输入信号中的其他频率成分将不能对输出电压构成任何贡献。
两个正弦信号，频率都为1Hz，有90度相位差，用乘法器相乘得到的结果是一个有直流偏量的正弦信号。
如果是一个1Hz和一个1.1Hz的信号相乘，用乘法器相乘得到的结果是轮廓为正弦的调制信号，直流偏量为0。
只有与参考信号频率**的信号才能在乘法器输出端得到直流偏量，其他信号在输出端都是交流信号。如果在乘法器的输出端加一个低通滤波器，那么所有的交流信号分量全部被滤掉，剩下的直流分量就只是正比于输入信号中的特定频率的信号分量的幅值。

更多详细信息请点：Rexroth放大器系列