|
|
- Upper frequency band limit can be smoothly varied between 100 Hz and 30 kHz using a single knob. WPI's new low-pass filter is small, consumes little power, and can be located almost anywhere in your workspace. Features switch-selectable gain of x1 or x10 and low noise. An ideal tool for filtering an analog signal before digital conversion by data acquisition systems.
-
|
|
LPF-30 SPECIFICATIONS
|
|
INPUT IMPEDANCE
|
1 M Ohms
|
|
GAIN
|
x1, x10
|
|
BANDWIDTH FILTER
|
100 Hz to 30 kHz
|
|
SHARPNESS
|
40 dB/decade
|
|
EQUIVALENT SHORTED INPUT NOISE AT x10 GAIN
|
|
100 Hz Bandwidth
|
10 µVpp
|
|
30 kHz Bandwidth
|
30 µVpp
|
|
OUTPUT VOLTAGE RANGE
|
±8V
|
|
OUTPUT RESISTANCE
|
100
|
|
LOW BATTERY INDICATOR
|
LED lights when approximately 60 hours of battery life remain.
|
|
POWER
|
2 nine-volt alkaline batteries, supplied
|
|
BATTERY LIFE
|
About 400 hours
|
|
DIMENSIONS
|
5 x 3 x 2 inches (13 x 8 x 5 cm)
|
|
SHIPPING WEIGHT
|
3 lb (1.4 kg)
|
|
|
LPF-30 -- Low Pass FIlter
|
