TA0318A Datasheet, PDF (2/7 Pages) TAI-SAW TECHNOLOGY CO., LTD. – SAW Filter 1842.5 MHz for Mobile Communication

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 1842.5 MHz for Mobile Communication
MODEL NO.: TA0318A
A. MAXIMUM RATING:
1.Operating Temperature: -20°C ~ +75°C
2.Storage Temperature: -40°C ~ +85°C
REV. NO.:1
RoHS Compliant
Lead free
Lead-free soldering
B. ELECTRICAL CHARACTERISTICS :
Singled to Balanced operation
Terminating source impedance :
Zs = 50 Ω
Terminating load impedance :
ZL = 150 Ω//
22 nH
Item
Value
Min.
Typ.
Center frequency
F_C
MHz
-
Insertion loss( 1805~1880 MHz) I.L. (dB)
-
Ripple
( 1805~1880 MHz)
(dB)
-
1842.5
3.0
0.8
Input VSWR
Output VSWR
( 1805~1880 MHz)
( 1805~1880 MHz)
-
1.9
-
2.2
Attenuation:( Reference level from 0 dB)
0 ~ 1200
1200 ~ 1705
1705 ~ 1785
1920 ~ 1980
MHz
MHz
MHz
MHz
(dB) 40
49
(dB) 30
34
(dB)
9
14
(dB) 10
22
1980 ~ 2200 MHz
(dB) 20
23.5
2200 ~ 3000 MHz
(dB) 30
36
3000 ~ 5000 MHz
(dB) ₄₀
50
5000 ~ 6000 MHz
(dB) 35
43
Symmetry in band (referenced to the matched operating condition)
Output amplitude balance (|S₃₁/S₂₁|)
-2
0
( 1805~1880 MHz)
(dB)
Output phase balance (Φ(S₃₁)-Φ(S₂₁)+180°)
-12
0
( 1805~1880 MHz)
degree
Max.
-
4.0
2.1
2.7
2.7
Note
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
-
12
-
TAI-SAW TECHNOLOGY CO., LTD.
2
TST DCC
Release document