90PGA

90PGA Slot Card Dual Channel Programmable Amplifier Slot Card For 90IP Instrumentation Platform Description: For use in the 90IP Instrumentation Platform, each 90PGA slot card provides design engineers with two channels of precision, low noise and distortion programmable amplifiers with up to 60 dB of adjustable gain in 0.50 dB steps over a 1 MHz bandwidth. Front panel mounted BNC’s offer easy access for connection of signal input and output. Other features include differential or singleended input, AC or DC-coupled input, single ended output, LED clipping indicators and fine adjustment of DC offset. Features: • Selectable single-ended or differential input, AC or DC coupled. • Gain/phase matched channels • LED clipping indicators • Memory storage for up to 9 set-ups/channel • Input noise 12 nV/ Hz typ. • Programmable gain, 60 dB in 0.5 dB steps • Input protection to 150 Volts P-P • Outputs able to drive full range into 50 Ω. • Hard front panel with remote GPIB and RS232 interfaces provided. Providing Real World analog and DSP solutions for the following industries: Health Space Defense Science Engineering Technology Applications: • Sound Measurement • Noise Testing • Audio Communications • Medical Research • Industrial Process Control • Seismic Analysis • Vibration Analysis 1 1784 Chessie Lane, Ottawa, IL 61350 • Tel: 800/252-7074, 815/434-7800 • FAX: 815/434-8176 e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com 90PGA Slot Card Dual Channel Programmable Amplifier Slot Card For 90IP Instrumentation Platform Signal Input 1 BNC 2 Gain Channel 1 BNC Signal Output 1 SNG/DIF AC/DC 10 Signal Input 2 BNC 2 Gain Channel 2 BNC Signal Output 2 AC/DC CPLD DAC SNG/DIF 10 DAC CPLD SPI BUS EEPROM for PROGRAM CODE AT25256 P89C660 25C080 EEPROM for PARAMETERS 32-PIN CONNECTOR TO BACKPLANE Figure 1 – Signal Path Block Diagram 2 1784 Chessie Lane, Ottawa, IL 61350 • Tel: 800/252-7074, 815/434-7800 • FAX: 815/434-8176 e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com 90PGA Slot Card Dual Channel Programmable Amplifier Slot Card 0 to 60 dB in 0.5 dB steps ±0.05 dB -6.0dB@1.0 MHz@ +60 dB ±0.1 dB @ DC ±0.1 dB