Cardiology
Model 3 Preamplifier
0104
Amplification and signal processing module designed to interface to CardioCommand esophageal catheters to enable recording of esophageal cardiac signals
Amplifier - differential input gain of 2, 20 Hz high-pass filter.
Size - 6 cm (2.375") high x 16.2 cm (6.375") deep x 13 cm (5.125") wide.
Weight - 0.45 kg (1lb).
Battery Type - two 9-Volt alkaline.