CERAMIC SURFACE-MOUNT, TWO-PORT
SAW RESONATORS
ASQ915S3
APPLICATIONS:
Wireless car alarm, Garage door opener.
Remote keyless entry.
Center frequency
Fr MHz 914.85
915
915.15
Insertion loss
IL dB - 8 9
Shunt capacitance
Co pF -
1.9 -
Motional resistance
R1 W -
12.5 -
Motional inductance
L1 m H
- 134.5 -
Motional capacitance C1 fF - 0.225 -
Turnover temperature To C
- 25
-
Temperature coefficient TC ppm/C
2
- 0.032
-
CHARACTERISTICS
UNIT
min. typ. max.
S
S
T
T
A
A
N
N
D
D
A
A
R
R
D
D
S
S
P
P
E
E
C
C
I
I
F
F
I
I
C
C
A
A
T
T
I
I
O
O
N
N
S
S
PART NUMBER ASQ915S3
DC voltage 12V
Operating temperature -30C to +85C
Storage temperature -40C to +85C
Maximum power dissipation 0dBm
Packaging option: -T for tape and reel, see appendix H.
Reflow profile, see appendix E.
Reliability specifications, see SAW application notes.
ABSOLUTE MAXIMUM RATINGS:
Equivalent circuit:
S21Response
Center Freq=915MHz, Span=10MHz
Pin No. Function
2 Input
5 Output
1, 3, GND
4, 6
Dimensions: Inches (mm)
Marking:
915S3
AZY
(ZY: Date code)
3.8 x 3.8 x 1.5 mm
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070 F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com
I
NTERNET
A
DDRESS
:
www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
All specifications and markings subject to change without notice
ABRACON
C O R P O R A T I O N
83
FEATURES:
Two-port SAW resonator 915MHz. See page 87- 88 for additional frequencies.
SMD makes reflow soldering possible.
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