Ceramic Discriminator
JTB(M)455 Series Ceramic Discriminator
JTB(M)455 series ceramic discriminators are constructed of
wideband piezoelectric elements that allow for adjustment
free audio detection. These IC specific devices are utilized in
various communication equipment for wideband uses.
SPECIFICATIONS
Model
Demodulation
3dB Bandwidth
(min)
Demodulation
Output
(455KHz)
Distortion
Factor
(455KHz)
Impedance Characteristics
Resonant
Frequency(Fr)
Antiresonant
Frequency(Fa)
455
±
1.5KHz
±
4.0KHz
±
5.0KHz
±
4.0KHz
±
4.0KHz
±
4.0KHz
±
3.0KHz
±
4.0KHz
±
4.0KHz
±
4.0KHz
340
±
60mV
100mV min
2.5% max
1.5% max
429
±
2.0KHz
65
±
20mV
190
±
50mV
340
±
60mV
180
±
40mV
125
±
30mV
40
±
20mV
40
±
20mV
2.5% max
470
±
1.0KHz
2.0% max
455
±
1.5KHz
3.0% max
2.0% max
2.5% max
3.0% max
3.0% max
46
±
5.0
70Ω max
550
±
20%
43
±
1.0
300Ω max
140
±
20%
46KHz
70Ω max
580
±
20%
∆
F(KHz)
(Fa – Fr)
48
±
5
Resonant
Resistance(Rt)
70Ω max
Capaci tance
(C) pF
600
±
20%
JTB(M)455
JTB455C3
JTB455C7
JTB455C9
JTB455C10
JTB455C34
JTBM455C4
JTBM455C16
JTBM455C3
JTBM455C7
JTBM455C18
JTBM455C29
JTBM455C28
JTBM455C32
OUTLINE DIMENSIONS
JTB455C3/7/9/10/34
JTBM455C4/16
JTBM455C3/7/29
IC COMPATIBLE CHARACTERICS
Model
JTB455C3
JTB455C4
JTB455C5
JTB455C7
JTB455C8
JTB455C9
JTB455C10
JTB455C11
IC Mfg.
Sony
Sanyo
NEC
Motorola
Philips
Signetics
Toshiba
Siemens
IC Number
CXA1183
LA8610
µPC1167C
MC3357
TDA1576
NE604/5
TA8103F
S1469
*
*
*
Note1
*
*
*
*
*
*
Note2
Model
JTB455C12
JTB455C13A
JTB455C16
JTB455C29
JTB455C34
JTB455C28
JTB455C32
IC Mfg.
Piessy
Sony
Motolora
Signetics
Motolora
Toshiba
Toshiba
IC Number
SL6652
CXA1003BM
MC3372
NE605
MC13136
TA31142
TA31143
*
*
*
*
*
*
Note1
Note2
Note1: Available in miniature size
Note2: Available in 450KHz
Note3: JTB/JTBM parts require different external component
Phone: +86 10 6301 4184
January 17, 2001
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
Vanlong Technology Co., Ltd.
VANLONG [ VANLONG TECHNOLOGY CO., LTD. ]
