Data Sheet

ECS-38SMF
SMD CRYSTAL FILTER
The ECS-38SMF Miniature SMD Monolithic Crystal Filter
offers a narrow bandwidth with a 2 pole response in
a 3.8 x 3.8 package.
1105 South Ridgeview Road z Olathe, KS 66062 z Phone: [phone] z Fax: [phone] z www.ecsxtal.com
PART NUMBER *
PIN CONNECTIONS
CENTER
FREQUENCY
Fo
MHz dB dB dB dB dB °CΩ//pFKHz KHz KHz
PASSBAND
MIN.
STOPBAND
MAX.
ATTENUATION
GUARANTEED
MIN.
RIPPLE
MAX.
LOSS
MAX.
NO. OF
POLES
TERMINATING
IMPEDANCE
OPERATING
TEMPERATURE
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECS-38SMF45A15
ECS-38SMF45A30
45.000
45.000
3
3
0.5
1.0
2.0
2.5
13
15
60
60
± 7.5
± 15.0
± 25.0
± 60.0
-900
-900
#1
#2
#3
#4
#5
#6
#7
#8
* In/Out
* Out/In
Ground
Ground
Ground
Ground
Ground
Ground
2
2
560//6.0
1100//1.0
-30 ~ +80
-30 ~ +80
PACKAGE DIMENSIONS (mm)
 3.8 x 3.8 Footprint
 RoHS Compliant
 Tape & Reel Packaging
* Filter is symmetrical