Page 1
©
2002, KR Electr
onics, I
nc.
KR 2355-50 Notc
h Filter
KR 2355-50 is
an activ
e notch
filters. O
ther no
tch fre
quen-
cies can be sp
ecif
ied. Conta
ct factory
for de
tails.
Gener
al Descrip
tion
KR Electr
onics, I
nc.
KR Electr
onics, I
nc.
KR Electr
onics, I
nc.
KR Electr
onics, I
nc.
Featur
es
Featur
es
Featur
es
Featur
es
•
50 Hz Ac
tive
notc
h filte
r
•
No adjus
tme
n
ts ne
ces
sar
y
Typic
al Per
form
ance
www.krfilters.co
m
Figure 1
Typical Response for 50 Hz Notch
(10 dB/div) D
C to 100 H
z
KR Electro
n
ics, Inc.
91 Aven
el Street
Avenel
, NJ 0700
1
www.krfilters.com
sales@krfilters.com
(732) 6
36-19
00
(732) 6
36-19
82
Web
Email
Phone
Fax
-70
-60
-50
-40
-30
-20
-10
0
10
0
1
02
03
04
0
5
06
07
0
8
09
0
1
0
0
Fre
quenc
y (H
z)
Response (
dB)
Page 2
©
2002, KR Electr
onics, I
nc.
Paramet
er
Specifi
cation
Filter t
ype
Notch
Notch Freq
uenc
y (Fo)
50 Hz
Max 3
dB Ba
ndw
id
th
7 Hz
Attenuat
ion at F
o
> 40 d
B (typica
ll
y >60 dB)
Gain
0 dB ± 0.2
dB
Max Input
Voltag
e
± 12 V
DC Offs
et
< 5 m
V (1 m
V typ)
Suppl
y Voltage
± 15 Vdc
S
u
p
p
ly
C
u
rr
en
t
9 mA
ma
x (
5
mA
ty
p)
Operating T
em
perature
0° C to 50° C
KR 2355
KR 2355
KR 2355
KR 2355
-
-
-
-50
Notch Filter
50 N
otc
h F
ilt
er
50 N
otc
h F
ilt
er
50 N
otc
h F
ilt
er
KR Electr
onics, I
nc.
KR Electr
onics, I
nc.
KR Electr
onics, I
nc.
KR Electr
onics, I
nc.
Physical
Dime
nsions
Spec
if
icat
ions
www.krfilters.co
m
Epox
y Pack
age
All Dimens
ions
in inc
hes
Connect G
ND to both
signal gro
und and
com
m
on
of volt
age supp
ly
Powe
r supply in
ternally
decoupled
with 0.
1 uF
ceram
ic c
apacitors
KR Electro
n
ics, Inc.
91 Aven
el Street
Avenel
, NJ 0700
1
www.krfilters.com
sales@krfilters.com
(732) 6
36-19
00
(732) 6
36-19
82
Web
Email
Phone
Fax
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