ABLSOLUTE MAXIMUM RATINGS:
CERAMIC SURFACE-MOUNT, ONE-PORT
SAW RESONATORS
ASR433.92E
Marking:
ASR
433.92E
5.0 x 5.0 x 1.7mm
CHARACTERISTICS UNIT
min. typ. max.
STANDARD SPECIFICATIONS
STANDARD SPECIFICATIONS
Center frequency
Fr MHz 433.845
433.92
434.995
Tolerance from 433.92
MHz
f
C
kHz
-
75 -
Insertion loss
IL dB - 1.3 2.0
Shunt capacitance
Co pF - 2.2 -
Motional resistance
R1
- 16 26
Motional inductance
L1 uH
- 66.724 -
Motional capacitance C1 fF - 2.1817 -
Turn-over temperature To C
25 40 55
Temperature coefficient Tc
ppm/
C
2
-
0.037
-
Aging absolute first year [A] ppm - - 10
DC insulation resistance
M
1.0 - -
DC voltage 30Vdc
Operating temperature -40C to +85C
Maximum power dissipation 10dBm
Packaging option: -T for tape and reel, see appendix H.
Reflow profile, see appendix E. Reliability specifications, see SAW application notes.
Equivalent circuit:
Test circuit:
Pin No.
Function
2 Input/Output
6 Output/Input
4, 8 * Case GND
1, 3, N/C
5, 7
Dimensions: Inches (mm)
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070 F
A X
: (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
C O R P O R A T I O N
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
-200
-150
-100
-50
0
-200
-150
-100
-50
0
-80 -60 -40 -20 0 +20 +40 +60 +80
fc=fo, Tc=To
T=Tc-To(
o
C)
Typical Frequency Response
Temperature Characteristics
CH1
2
1:Transmission /M Log Mag 5.0 dB/ Ref -1.50 dB
2: Off
Center 433.920 MHz Span 0.008 MHz
S7
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)
0.05
(1.27)
FEATURES:
One-port SAW resonator 433.92 MHz. Fundamental mode.
Small ceramic surface-mount.
SMD makes reflow soldering possible.
Gold plated terminals.
COMMON APPLICATIONS:
Quartz frequency stabilization of fixed-frequency
transmitters at 433.92 MHz.
Wireless car alarm, Garage door opener. (RKE)
Mobile communications systems
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