ECS ECS-75SMF Smd crystal filter Datasheet

ECS-75SMF
5 x 7 Footprint
4 Pole Filter
Tape & Reel Packaging
SMD CRYSTAL FILTER
The ECS-75SMF Miniature SMD Monolithic Crystal Filter
offeres a narrow bandwidth and a 4 pole response in
a 5 x 7 package.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PASSBAND
MIN.
ATTENUATION
STOPBAND
RIPPLE
GUARANTEED
MAX.
MAX.
MIN.
MHz
dB
KHz
dB
KHz
dB
KHz
ECS-75SMF45A7.5B
45.000
3
± 3.75
30
± 12.5
80
ECS-75SMF45A20B
45.000
3
± 10.0
25
± 25.0
ECS-75SMF45A30B
45.000
3
± 15.0
30
ECS-75SMF70.05A20B
70.050 *
3
± 10.0
20
PART NUMBER *
CENTER
FREQUENCY
Fo
LOSS
MAX.
TERMINATING
IMPEDANCE
OPERATING
TEMPERATURE
dB
dB
Ω//pF
°C
-910
1.0
4.0
350//6.5
-30 ~ +80
4
80
-910
1.0
3.0
500//2.5
-30 ~ +80
4
± 50.0
80
-910
1.0
3.0
1000//1.0
-30 ~ +80
4
± 25.0
70
-910
1.0
4.0
2500//-1.0
-30 ~ +80
4
PACKAGE DIMENSIONS (mm)
PIN CONNECTIONS
1105 South Ridgeview Road
z
Olathe, KS 66062
#1
Ground
#2
Zc
#3
Out/In
#4
Ground
#5
Zc
#6
In/Out
z
Phone: 913.782.7787
z
Fax: 913.782.6991
z
www.ecsxtal.com
NO. OF
POLES
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