xqp-545-data-sheet-1.0 电路图.pdf

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1、XQP 610 N. 14th Street Enid, OK 73701 580-231-1941 DISRUPTION potentiometer Adjusts the amount of disruption Red LED lights with disrupting action MAKEUP potentiometer Allows restoration of gain lost to compression XQP 545 Optical Disrupter 500 Series VPR Module IN switch Silently activates disrupti

2、on Yellow LED indicates IN X4 switch Increases sidechain sensitivity by 4 Green LED indicates X4 The XQP 545 Optical Disrupter provides compression that creates an asymmetrical waveform. The result is smooth, even-order harmonic distortion with no harsh clipping of the waveform. The 531 is built wit

3、h high-quality Analog Devices opamps in the signal path. The XQP 545 is a not so distant cousin of the XQP 531 Optical De-esser. Both utilize dual VACTROL optoisolators for gain reduction. Input impedance: Output impdedance: Frequency response: Max. output level: THD in bypass: Noise: Attack time: R

4、elease time: Max gain reduction: Current requirement: 43K balanced 50 balanced 4Hz - 55KHz (-3dB) 22dBu 0.002% 1KHz -80dBm, unweighted 10msec. 18msec. 20dB 170mA 16VDC SPECIFICATIONS IN X4 DISRUPTION MAKEUP OPTICAL 545 DISRUPTER 0 4 8 12 16 20 24 28 32 36 40 XQP 0 4 8 12 16 20 24 28 32 36 40 RadioFans.CN 收音机爱 好者资料库