TA1297A Datasheet, PDF (2/6 Pages) TAI-SAW TECHNOLOGY CO., LTD. – SAW Filter 755 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 755 MHz
MODEL NO.: TA1297A
A. MAXIMUM RATING:
1.Input Power Level: 10 dB_m
2.DC voltage: 5 V
3.Operating Temperature: -30°C to 60°C
4.Storage Temperature: -30°C to +85°C
REV. NO.:2
RoHS Compliant
Lead free
Lead-free soldering
B. CHARACTERISTICS:
Item
Center frequency
Fc
MHz
3dB Bandwidth
MHz
Amplitude ripple
743 ~ 767 MHz
Insertion loss
743 ~ 767 MHz
Group Delay variation within 743 ~ 767 MHz
Attenuation (reference from 0dB)
0.3 ~ 680 MHz
680 ~ 729 MHz
781 ~ 845 MHz
845 ~ 1055 MHz
1050 ~ 1205 MHz
Source impedance
Z_S
Load impedance
Z_L
Unit Min.
-
dB ₂₄
dB _-
dB
-
ns
-
Typ. Max.
755
-
32
-
1.0 1.7
2.6 3.0
25 200
dB 40
52
-
dB 10
45
-
dB 10
20
-
dB 40
53
-
dB 45
50
-
Ω
-
50
-
Ω
-
50
-
Note1. No matching network required for operation at 50Ω
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B _{SAW Filter} E
50Ω
A,C,D,F
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
2
Release document