Vanlong LJE30B-A Excellent mechanical structure Datasheet

Dielectric Filter (PF Type)
Features
LJ Series
•
Small and light size
•
Low insertion loss for using high Q-value resonators
•
Excellent temperature stability
•
Excellent mechanical structure
•
Good selectivity
•
Suitable for reflow soldering
Electronic Characteristics
Part Number
Center Freq.
fO (MHz)
-1dB
Bandwidth
(MHz)
Insertion
Loss
(dB max)
Ripple in
Pass Band
(dB max)
VSWR
max
Stop Band
Attenuation
(dB
min)
Operation
Temperature
Range (°C)
LJ
E30B-A
800 ~ 1000
fO ± 15
1.8
0.5
1.8
60 (fO ± 160)
-55 ~ +85
LJ
E40B-A
1000 ~ 1200
fO ± 20
1.8
0.5
1.8
60 (fO ± 160)
-55 ~ +85
LJ
E50B-A
1200 ~ 1500
fO ± 25
1.8
0.5
1.8
50 (fO ± 160)
-55 ~ +85
LJ
E60B-A
1500 ~ 1800
fO ± 30
1.8
0.5
1.8
50 (fO ± 160)
-55 ~ +85
LJ
E24B-B
800 ~ 1000
fO ± 12
2.0
0.5
1.8
60 (fO ± 120)
-55 ~ +85
LJ
E30B-B
1000 ~ 1200
fO ± 15
2.0
0.5
1.8
60 (fO ± 120)
-55 ~ +85
LJ
E35B-B
1200 ~ 1500
fO ± 17.5
2.0
0.5
1.8
50 (fO ± 120)
-55 ~ +85
LJ
E40B-B
1500 ~ 1800
fO ± 20
2.0
0.5
1.8
50 (fO ± 120)
-55 ~ +85
LJ
E15B-C
800 ~ 1000
fO ± 7.5
2.4
0.5
1.8
60 (fO ± 100)
-55 ~ +85
LJ
E20B-C
1000 ~ 1200
fO ± 10
2.4
0.5
1.8
60 (fO ± 100)
-55 ~ +85
LJ
E25B-C
1200 ~ 1500
fO ± 12.5
2.4
0.5
1.8
50 (fO ± 100)
-55 ~ +85
LJ
E30B-C
1500 ~ 1800
fO ± 15
2.4
0.5
1.8
50 (fO ± 100)
-55 ~ +85
LJ
E15B-D
800 ~ 1000
fO ± 7.5
3.0
0.5
1.8
70 (fO ± 100)
-55 ~ +85
LJ
E20B-D
1000 ~ 1200
fO ± 10
3.0
0.5
1.8
70 (fO ± 100)
-55 ~ +85
LJ
E25B-D
1200 ~ 1500
fO ± 12.5
3.0
0.5
1.8
60 (fO ± 100)
-55 ~ +85
LJ
E30B-D
1500 ~ 1800
fO ± 15
3.0
0.5
1.8
60 (fO ± 100)
-55 ~ +85
Note: Please consult VTC support for other frequencies and specifications that are not listed above.
Method of Definition
L
J
1800
E
L
: Dielectric Filter
J
: Dielectric material
C
: SMD type
Outline Drawing
60
B
-
A
LJ1800E60B
A01
1800 : Center frequency in MHz
E
: Dimensions
30
: Bandwidth in MHz
B
: Max. operating temperature
A
: Product series
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
© April 2004 by Vanlong Technology Co., Ltd.
Email: [email protected]
Web: http://www.vanlong.com
LJ Series
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