NEW 90PGA Dual Channel Programmable Amplifier Slot Card for 90IP Instrument Platform CLICK HERE for more information on this product Each 90PGA slot card provides two channels of precision gain adjustment from 0 dB to 60 dB in 0.50 dB steps, a 1.0 MHz bandwidth and many standard features. This low noise and distortion instrument represents a versatile, cost effective amplifier solution for any Reasearch and Development facility.