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
Web: www.taisaw.com
E-mail: tstsales@mail.taisaw.com
SAW Filter 403.5 MHz
MODEL NO.: TA0489A
REV. NO.:2
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.DC voltage: 3 V
RoHS Compliant
Lead free
Lead-free soldering
3.Operating Temperature: 32°C to 42°C
4.Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Min.
Typical
Max.
Center frequency
Fc
MH
dB
dB
-
-
-
403.5
1.85
0.45
1.5
-
Insertion loss
Amplitude ripple
VSWR
402 ~ 405 MHz IL
3.0
1.3
2.0
402 ~ 405 MHz
402 ~ 405 MHz
Attenuation (Reference level from 0 dB)
303.5 ~ 358.5
MHz
MHz
MHz
MHz
dB
dB
40
35
35
40
-
65
53
47
61
-37
50
50
-
-
-
-
-
-
-
358.5 ~ 388.5
423.5 ~ 448.5
448.5 ~ 503.5
Temperature coefficient of frequency
Source impedance
Load impedance
dB
dB
ppm/k
Ω
Zs
ZL
-
-
Ω
Note1. No matching network required for operation at 50 Ω
C. MEASUREMENT CIRCUIT:
HP Network analyzer
2
5
50Ω
50Ω
SAW Filter
1,3,4,6,7,8
TAI-SAW TECHNOLOGY CO., LTD.
2
TST DCC
Release document
TAI-SAW [ TAI-SAW TECHNOLOGY CO., LTD. ]
