960 Datasheet, PDF (1/5 Pages) Frequency Devices, Inc. – Wideband High-Gain Amplifier Instrument

Models 960 & 960B
Single Channel – Certified
Description
Frequency Devices’ Models 960 & 960B
instruments are single channel wideband high-
gain amplifier instruments. The bandwidth is
adjustable from 10 Hz to 1 MHz wide and the
gain can be set from 0 dB to 80 dB in 1 dB steps.
The Amplifier has an input impedance of 1 MΩ
shunted by 47pF in single ended mode and 2 MΩ
shunted by 47pF in differential ended mode. The
common mode rejection ratio (CMRR) is greater
than 55 dB in differential mode.
Standard operational features include:
Adjustable gain to 80 dB
Adjustable bandwidth to 1 MHz
Differential or single ended input
Differential or single ended output
Output can drive 50Ω load
Off-set adjustment
Overload indicator
BNC Connectors for all I/O
The optional battery powered 960B is particularly
well suited to applications requiring isolation from
an electrically noisy primary power source.
Compact size and manual rotary switch front
panel controls makes the 960 amplifier a popular,
cost effective, easy-to-use solution for signal
conditioning applications in the following areas:
Biomedical Applications
Data Recording/Playback
EKG/EEG Data Amplification
Medical Research
Seismic Analysis
Vibration Analysis
Communications
The 960 & 960B Amplifiers have a built in notch
filter for 60 Hz or 50 Hz
Wideband High-Gain
Amplifier Instrument
Models
960
Standard AC Powered
960B AC Powered, with battery option
1
1784 Chessie Lane, Ottawa, Illinois 61350 • Tel: [phone] • FAX: [phone]
e-mail: [e-mail] • Web Address: http://www.freqdev.com