TA0411A Datasheet, PDF (2/5 Pages) TAI-SAW TECHNOLOGY CO., LTD. – SAW Filter 440MHz SMD 5.0×5.0mm

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 440 MHz
MODEL NO.: TA0411A
A. MAXIMUM RATING:
1.Input Power Level: 10 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.:2
RoHS Compliant
Lead free
Lead-free soldering
B. ELECTRICAL CHARACTERISTICS:
Reference temperature: 25°C
Center frequency
Item
Fc
Unit
MHz
Insertion Loss
IL_{min (reference level)}
dB
3dB Bandwidth
BW_-3dB
MHz
Absolute Attenuation:(Reference level from 0dB)
F_c -45 to F_c -100
F_c +45 to F_c +55
F_c +55 to F_c +100
Temperature coefficient of frequency
MHz dB
MHz dB
MHz dB
ppm/k
Source impedance
Zs
Ω
Load impedance
ZL
Ω
Min.
-
-
19
40
30
40
-
-
-
Type.
440
1.4
23.3
Max.
-
2.8
-
57
-
56
-
56
-36
-
50
-
50
-
Note: IL_min is the minimum of the pass band attenuation. The center frequency F_c is the mean value of
the upper and lower frequencies at the 3dB filter attenuation level relative to the IL_min.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
2
Release document