CERAMIC SURFACE-MOUNT
SAW FILTER
AFS915D
FEATURES:
3.0 x 3.0 x 1.5mm
• SAW Filter 915.000 MHz.typ.
• Low Loss, Compact.
• SMD makes reflow soldering possible.
• Gold plated terminals.
0.033±0.03
(0.85±0.08)
0.12±.005
(3.0±0.13)
COMMON APPLICATIONS:
• Wireless car alarm, Garage door opener. (RKE)
• Mobile communications systems
ABLSOLUTE MAXIMUM RATINGS:
DC voltage
10Vdc
+
-30 C to +80 C
Operating temperature
Maximum power dissipation
°
°
10dBm
0.06 max.
(1.5 max.)
STANDARD SPECIFICATIONS
0.11
(2.80)
CHARACTERISTICS
UNIT min.
typ.
max.
0.06
(1.40)
Center
Fc
frequency
MHz
dB
kHz
-
-
-
915.000
3.2
7000
66
-
3.5
-
Insertion loss
3dB Passband
Stopband
IL
BW3
0.06
(1.40)
at DC - 600MHz dB
at 600 - 840MHz dB
at 840 - 894MHz dB
at 970-1500MHz dB
at1500-3000MHz dB
50
40
35
40
25
24
-
-
attenuation
35
-
0.02
(0.60)
40
-
45
-
0.02
(0.6)
28
-
Turn-over temperature
Temperature coefficient
Aging absolute first year
To
Tc
°C
ppm/C2
39
54
-
Dimensions: Inches (mm)
0.032
-
Pin No. Function
[A]
ppm
-
10
1
2
3
4
5
6
GND
Input
GND
GND
Output
GND
Packaging option: -T for tape and reel, see appendix H.
Reflow profile, see appendix E. Reliability specifications, see SAW application notes.
1:Transmission Log Mag 10.0 dB/
2:off
Ref
0.00 dB C
1:
-10
Maching circuit to 50 W:
Terminating Impedance = 50 + j57.4
C1=C2=2-4 pF, L1=L2=2-3 nH
-20
-30
-40
-50
-60
-70
-80
-90
L1
L2
C1
C2
Marking:
AFS
915.D
Center 915.000 MHz
Span 300.000 MHz
ABRACON
NOTE: All specifications and markings subject to change without notice
®
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070
•
FAX: (949) 448-8484
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E-MAIL: abinfo@abracon.com • INTERNET ADDRESS: www.abracon.com
C O R P O R A T I O N