tai-saw technology co., ltd.

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 915MHz
MODEL NO.:TA1294A
REV. NO.:1
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC Voltage : 3V
3. Operating Temperature: -30°C to +85°C
RoHS Compliant
Lead free
Lead-free soldering
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Terminating source impedance
:
Terminating load impedance :
Zs = 50 Ω
ZL = 50 Ω
Item
Unit
Min.
-
Type.
915
dB
-
2.5
3.1
-
Amplitude ripple (902~928 MHz)
dB
-
0.4
1.5
-
Return Loss (902~928 MHz)
dB
9
10
-
-
Group Delay Deviation (902~928 MHz)
ns
-
15
50
-
Center Frequency
Fc MHz
Insertion Loss (902~928 MHz)
IL
Max. Note
-
Attenuation
0.1~702
MHz
dB
50
53
-
-
738~764
MHz
dB
49
53
-
-
820~846
MHz
dB
42
48
-
-
990~1010
MHz
dB
42
50
-
-
1072~1092
MHz
dB
49
53
-
-
1128~1804
MHz
dB
40
42
-
-
1804~1856
MHz
dB
40
42
-
-
1856~3000
MHz
dB
30
36
-
-
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C.OUTLINE DRAWING:
top view
m
□
bottom view
side view
C : Input
A : Output
B,D,E : Ground
Unit : mm
□ : Year/Month Code (Follow the table)
Year/Month
1
2
3
4
5
6
7
8
9
10
11
12
2009
A
B
C
D
E
F
G
H
J
K
L
M
2010
N
P
Q
R
S
T
U
V
W
X
Y
Z
2011
A
B
C
D
E
F
G
H
J
K
L
M
2012
N
P
Q
R
S
T
U
V
W
X
Y
Z
2013
A
B
C
D
E
F
G
H
J
K
L
M
2014
N
P
Q
R
S
T
U
V
W
X
Y
Z
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
D. MEASUREMENT CIRCUIT:
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
F. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
Reflection Functions :
S11
S22
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
6
G. PACKING:
1. REEL DIMENSION
(Reel Count : 7”=2000 )
2.TAPE DIMENSION
m□
Direction of Feed
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
7
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
8