npi EXT-10C

EXT-10C – Extracellular Amplifier

Npi's EXT-10C modular extracellular amplifier features capacitance compensation (0-30 pF) for capturing fast signals.

Overview
Specifications
Links

Advantages of the EXT-10C

record rapid signals with capacitance compensation
easy adjustment for DC offset compensation
includes a pre-amplifying headstage
a comparable module lacking capacitance compensation is the EXT-10-2F

Features

Capacitance compensation (0-30 pF) for capturing fast signals
Compact headstage with a holding bar or mounting plate
Ten-turn OFFSET control (±10V)
OUTPUT: DC x10, x100 or x1k mV
AC x100, x1k or x10k mV
NOTCH filter 50 Hz or 60 Hz for AC output (optional)
OVER LEDs (activate at 10% below maximum output)
Analog BALANCE monitor (±30 mV) for optimal
OFFSET control
Differential input, high impedance

Specifications of the EXT-10C:

DIFFERENTIAL INPUT: CMR >90 dB at 1 kHz

INPUT RESISTANCE: >1012 Ω, range ±1 V

OUTPUT DC: impedance 50 Ω, selectable gain (x10, x100, x1k)

OUTPUT AC:

impedance 50 Ω, selectable gain (x100, x1k, x10k)
corner frequency 0.1 Hz

OFFSET COMPENSATION: 10 turn potentiometer, ±1 V (Gain x10)

POTENTIAL MONITOR: analog display for the electrode offset, range ±300 mV (Gain x10)

CAPACITY COMPENSATION: 0-20 pF, 10 turn potentiometer

NOTCH FILTER (optional): 50 Hz or 60 Hz, 4-pole, for AC output

DIMENSIONS: front panel 12 HP (60.6 mm) x 3U (128,5 mm), 7 inch (175 mm) deep

HEADSTAGE SIZE:

70x26x26 mm
Holding bar
length: 150 mm; diameter: 8 mm.

Ordering Information

EXT-10C Amplifier module with capacity compensation, with headstage, width = 1
EXT-10-2F Amplifier module with with filter and gain; with headstage, width = 1
EXT-N 50/60 Hz notch filter
EXT-EH Electrode hoder, BNC

You can also visit site of the manufacturer.