ABRACON AFS418E

CERAMIC SURFACE-MOUNT
SAW FILTER
AFS418E
5.0 x 5.0 x 1.35mm
FEATURES:
•
•
•
•
0.047
(1.20)
0.20± .008
(5.0±0.2)
SAW Filter 418.00MHz.
Low Loss, Compact.
SMD makes reflow soldering possible.
Gold plated terminals.
0.08
(2.08)
COMMON APPLICATIONS:
0.1± .006
(2.54±0.15)
0.20± .008
(5.0±0.2)
• Wireless car alarm, Garage door opener. (RKE)
• Mobile communications systems
ABLSOLUTE MAXIMUM RATINGS:
DC voltage
Operating temperature
Maximum power dissipation
0.024
(0.60)
0.053 Max
(1.35)
12Vdc
-35°C to +85 °C
10dBm
Dimensions: Inches (mm)
STANDARD SPECIFICATIONS
CHARACTERISTICS
UNIT
Center frequency
Fc
MHz
Insertion loss
IL
dB
3dB Passband
BW3 kHz
Stopband attenuation at Fc-21.4MHz dB
at Fc-10.7MHz dB
Ultimate
Turn-over temperature
To
°C
Temperature coefficient
Tc
ppm/C2
Aging absolute first year [A]
ppm
min.
typ.
max.
40
15
24
-
418.00
3.5
600
50
30
80
39
0.032
-
5.0
54
10
Packaging option: -T for tape and reel, see appendix H.
Reflow profile, see appendix E. Reliability specifications, see SAW application notes.
1:Transmission /M
2:Transmission /M
Log Mag
Log Mag
0
10.0 dB/
1.0 dB/
Ref
Ref
BW:
CF:
Q:
Loss:
dB
CH 1
1.5
Pin No. Function
1
Input
2
Input GND
5
Output
6
Output GND
3, 7 To be GNDed
4, 8
Case GND
Maching circuit to 50 Ω:
C1=C2=15pF, L1=L2=68 nH
L1
C1
C2
-3.50 dB
-3.50 dB
0.607 MHz
418.012 MHz
680.98
-2.24 dB
0.5
-0.5
-1.5
L2
1
Marking:
AFS
418E
-2.5
CH 2
-4.5
-5.5
2
Center 418.000 MHz
Center 418.000 MHz
ABRACON
S4
Span 50.000 MHz
Span 5.000 MHz
®
CORPORATION
NOTE: All specifications and markings subject to change without notice
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070
•
F AX : (949) 448-8484
E- MAIL: [email protected] abracon.com • INTERNET ADDRESS : www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED