TA1418A

TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail: [email protected]
Web: www.taisaw.com
SAW Filter 345 MHz
MODEL NO.:TA1418A
REV. NO.:1
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC Voltage : 3 V
3. Operating Temperature: -25°C to +85°C
RoHS Compliant
Lead free
Lead-free soldering
Electrostatic Sensitive Device (ESD)
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Center frequency
Unit
Fc
Insertion Loss (344.6~345.4 MHz)
IL
Amplitude ripple (344.6~345.4 MHz)
MHz
Min.
-
Typ.
345
Max.
-
dB
-
2.3
3.3
dB
-
0.4
1.3
50
60
-
50
55
Attenuation (Reference level from 0)
10
~ 320 MHz
320
~ 325 MHz
dB
dB
325
~ 333.5 MHz
dB
35
40
~ 335 MHz
dB
50
55
dB
40
45
dB
25
30
-
333.5
335
354
~ 337 MHz
~
362 MHz
362 ~
370 MHz
dB
38
42
-
370 ~
700 MHz
dB
50
55
-
700 ~
1000 MHz
dB
32
42
-
Ppm/℃
-
-30
-
Temperature Coefficient of Frequency
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
2
SAW Filter
6
50Ω
1,3,4,5,7,8
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
D.OUTLINE DRAWING:
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
F. Frequency Characteristics:
1、S21 Measurement：
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
2、S11/S22 Measurement：
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
G. PACKING:
1. REEL DIMENSION
2. TAPE DIMENSION
1418
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
6
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Temp ( Deg C)
H. RECOMMENDED REFLOW PROFILE :
Time (Sec)
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
7