TA1245A Datasheet, PDF (2/7 Pages) TAI-SAW TECHNOLOGY CO., LTD. – SAW Filter 868 MHz

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 868 MHz
MODEL NO.: TA1245A
REV. NO：1.0
A. MAXIMUM RATING:
1.Input Power Level: 10 dB_m
2.DC voltage: 12 V
3.Operating Temperature: : -40°C to +85°C
4.Storage Temperature: -40°C to +85°C
RoHS Compliant
Lead free
Lead-free soldering
B. ELECTRICAL CHARACTERISTICS:
Item
Unit
Center frequency
Fc MHz
Insertion loss
IL(min) dB
Pass bandwidth(relative to IL)
BW3 KHz
Attenuation (Reference level from 0 dB)
At Fc-21.4MHz
dB
At Fc-10.7MHz
dB
Impedance at Fc, Input Zin = Rin//Cin Zs Ω
Impedance at Fc, Output Zout = Rout//Cout ZL Ω
Min.
-
-
43
42
Typ.
868
3.6
1800
Max.
-
5.5
-
53
-
52
-
108.4Ω//3.7pF
108.4Ω//3.7pF
C. MEASUREMENT CIRCUIT:
HP Network analyzer
IN _50Ω
12nH
B
4.7pF
SAW Filter
12nH
E
4.7pF
OUT _50Ω
A,C,D,F
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
2
Release document