TA1478A Datasheet, PDF (2/6 Pages) TAI-SAW TECHNOLOGY CO., LTD. – SAW Filter 462.5 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 462.5 MHz
MODEL NO.:TA1478A
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
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. ELECTRICAL CHARACTERISTICS:
Item
Unit
Center frequency
Fc MHz
Insertion Loss (461~464 MHz)
IL dB
Amplitude Ripple (461~464 MHz)
dB
VSWR (461~464 MHz)
-
Attenuation (Reference level from 0 dB)
10 ~ 420 MHz
dB
420 ~ 445 MHz
dB
480 ~ 490 MHz
dB
490 ~ 740 MHz
dB
740 ~ 1000 MHz
dB
Temperature coefficient of frequency TCf ppm /℃
Min.
-
-
-
-
55
45
30
50
42
-
Typ.
462.5
1.7
0.1
1.3
67
56
38
56
53
-36
Max.
-
3.2
1.6
2.3
-
-
-
-
-
-
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