TA0490A Datasheet, PDF (2/5 Pages) TAI-SAW TECHNOLOGY CO., LTD. – SAW Filter 1228MHz SMD 3.0×3.0mm

TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: [phone] FAX: [phone]
E-mail: [e-mail] Web: www.taisaw.com
SAW Filter 1228 MHz
MODEL NO.: TA0490A
A. MAXIMUM RATING:
1.Input Power Level: 5 dB_m
2.DC voltage: 3 V
3.Operating Temperature: -40°C to 85°C
4.Storage Temperature: -40°C to +85°C
REV. NO.:1
RoHS Compliant
Lead free
Lead-free soldering
B. CHARACTERISTICS:
Item
Unit Min. Typ. Max.
Center Frequency
MHz - 1228 -
Insertion Loss 1218 ~ 1238 MHz dB
-
2.7 3.9
Ripple
1218 ~ 1238 MHz dB
-
0.4 1.8
Absolute Attenuation
0 ~ 1088
1088 ~ 1178
1178 ~ 1188
1270 ~ 1290
1290 ~ 1378
1378 ~ 1480
1480 ~ 2500
2500 ~ 3000
Source Impedance
Load Impedance
MHz dB
38
53
-
MHz dB
32
46
-
MHz dB
20
45
-
MHz dB
15
35
-
MHz dB
30
49
-
MHz dB
35
55
-
MHz dB
27
34
-
MHz dB
18
28
-
Ω
-
50
-
Ω
-
50
-
Note1. No matching network required for operation at 50Ω
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
2
Release document