S2
CERAMIC SURFACE-MOUNT
SAW FILTER
AFS390E
Marking:
AFS
390E
FEATURES:
SAW Filter 390 MHz
Low Loss, Compact
SMD makes reflow soldering possible.
Gold plated terminals.
5.0 x 5.0 x 1.35mm
CHARACTERISTICS UNIT
min. typ. max.
STANDARD SPECIFICATIONS
STANDARD SPECIFICATIONS
Packaging option: -T for tape and reel, see appendix H.
Reflow profile, see appendix E. Reliability specifications, see SAW application notes.
ABLSOLUTE MAXIMUM RATINGS:
Pin No.
Function
1 Input GND
2 Input
5
Output GND
6 Output
3, 7 To be GNDed
4, 8 Case GND
Dimensions: Inches (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
NOTE: All specifications and markings subject to change without notice
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
-23
-13
7
dB
CH 1
0.053 Max
(1.35)
0.047
(1.20)
0.024
(0.60)
0.08
(2.08)
0.1 .006
(2.540.15)
0.20 .008
(5.00.2)
0.20 .008
(5.00.2)
L1
L2
C2
C1
C1,C2=13pF*, L1,L2=47~52nH*
-53
CH 2
-43
-33
-73
1
ABRACON
C O R P O R A T I O N
Center frequency
Fc MHz - 390
-
Insertion loss
IL dB
- 3.5 5.5
3dB Passband BW3 kHz - 300 -
Stopband attenuation atFc-21.4
MHz
dB 40 50 -
at Fc-10.7
MHz
dB
15 30 -
Ultimate - 80 -
Turn-over temperature To C
25 40 55
Temperature coefficient Tc
ppm/C
2
-
0.032
-
Aging absolute first year [A] ppm
-
-
10
DC voltage 12Vdc
Operating temperature -40C to +85C
Maximum power dissipation 10dBm
2
1:Transmission /M Log Mag 10.0 dB/ Ref -3.00 dB
2:Transmission /M Log Mag 0.5 dB/ Ref -2.61 dB
Center 390.000 MHz Span 50.000 MHz
Center 390.000 MHz
8
Span 2.000 MHz
BW: 1.040 MHz
CF: 389.951 MHz
Q: 374.99
Loss: -2.15 dB
5 6
4
7
*:need adjustment of customer's PCB.
Test Circuit
COMMON APPLICATIONS:
Wireless car alarm, Garage door opener. (RKE)
Mobile communications systems
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