TAI-SAW TA0520A

TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail: [email protected]
Web: www.taisaw.com
SAW Filter 403.5 MHz
MODEL NO.: TA0520A
REV. NO.:1
A. MAXIMUM RATING:
1.Input Power Level: 15 dBm
2.DC voltage: 3 V
RoHS Compliant
Lead free
Lead-free soldering
3.Operating Temperature: -10°C to 60°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Min.
Typical
Max.
MH
dB
-
403.5
1.6
0.5
2.5
1.25
MHz
3
7.5
-
dB
dB
dB
dB
ppm/k
Ω
Ω
40
35
25
40
65
50
35
51
-37
50
50
-
Center frequency
Fc
Minimum Insertion loss 402 ~ 405 MHz ILmin
Passband Ripple
402 ~ 405 MHz
3dB Bandwidth
BW-3dB
Attenuation (Reference level from ILmin dB)
358.5
358.5~384.0
415.0~423.0
423.0~503.0
Temperature coefficient of frequency
Source impedance
Load impedance
MHz
MHz
MHz
MHz
Zs
ZL
-
-
Note1: ILmin is the minimum of the pass band attenuation. The center frequency Fc is the mean value
of the upper and lower frequencies at the 3dB filter attenuation level relative to the ILmin.
Note2: The room temperature, Tr, is 25° C.
FTC is temperature coefficient of frequency. The
nominal frequency at temperature, Tc, may be calculated from f= Fc [1-FTC(Tr-Tc)].
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
2
SAW Filter
6
50Ω
1,3,4,5,7,8
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
D. FREQUENCY CHARACTERISTICS:
Transfer Function
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
E.OUTLINE DRAWING:
5 2 0
F.PCB FOOTPRINT:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
520
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
H.RECOMMENDED REFLOW PROFILE:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
6