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Fixed Filter bank
SW907 FIXED FILTER BANK
FUNCTION DESCRIPTION
The SW907 and SW907A Fixed Filter Bank are non-voltage controlled modifers, who emphasize or reduce the gain of the center frequency bands indicated on each of the eight center potentiometers, in addition to the cutoff points set by low pass and high pass lters at either frequency extreme. A total of 10 overlapping LC networks are included.
TECHNICAL SPECIFICATION
Signal Input impedance:
10k ohm
Signal Output impedance:
680 ohm
Signal Gain:
unity
Output Noise:
< 65 dB
Power Requirements:
+/-15 Volt at + 20 mA / - 10 mA