TAI-SAW TA0871A

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 1237.5 MHz
MODEL NO.:TA0871A
REV. NO.:1
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC Voltage : 3V
3. Operating Temperature: -30°C to +80°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
RoHS Compliant
Lead free
Lead-free soldering
Unit
Center Frequency
Fc
MHz
Min.
-
Typ.
1237.5
Max.
-
Note
-
Insertion loss (1225.5~1249.5MHz)
IL
dB
-
2.8
4
-
Amplitude Ripple (1225.5 ~ 1249.5 MHz)
dB
-
0.8
1.7
-
Return Loss (1225.5~1249.5 MHz)
dB
9
11
-
-
Group delay ripple (1225.5~1249.5MHz)
ns
-
9
20
-
Attenuation (Reference level from 0 dB)
100 ~ 1150
MHz
dB
40
52
-
-
1350 ~ 2500
MHz
dB
40
45
-
-
C. MEASUREMENT CIRCUIT:
HP Network analyzer
50Ω
B
SAW Filter
E
50Ω
A,C,D,F
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
D.OUTLINE DRAWING:
△
B
□
L
B : Input
E : Output
A,C,D,F : Ground
Unit : mm
△ : Year Code (2007->7, 2008->8,…, 2009->9)
□ : Date Code (W01->A, W02->B,…W52->z)
E. PCB Footprint:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
F. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
Reflection Functions :
S11
S22
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
G. PACKING:
1. REEL DIMENSION
(Reel Count : 7”=1000 ; 13”=3000 )
2.TAPE DIMENSION
BL
△
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