TB1124A

TAI-SAW TECHNOLOGY CO., LTD.
No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail: [email protected] Web: www.taisaw.com
SAW Filter 46.3MHz 21MHz BW (SMD 7.0×5.0 mm)
MODEL NO.: TB1124A
REV. NO.1
A. MAXIMUM RATING:
1. Operating temperature range: -55°C to 85°C
2. Storage temperature range: -55°C to 85°C
3. Input Power Level : 10 dBm
4. Maximum DC Voltage : 10V
RoHS Compliant
Lead free
Lead-free soldering
Electrostatic Sensitive Device
B. Characteristics :
Item
Unit
MHz
Min.
-
Type.
46.3
Max.
-
dB
-
19.5
24.0
3dB Bandwidth
MHz
21.0
22.1
-
35dB Bandwidth
MHz
-
27
-
Passband Ripple Fc+/- 9.0MHz
dB
-
0.7
1.5
Absolute group Delay
us
-
0.75
-
Group Delay variation Fc+/- 9.0MHz
ns
-
75
-
Center frequency, Fc
Insertion Loss, IL
Attenuation (Reference level from minimum Insertion loss )
62.3MHz~82.3MHz
dB
22
28
82.3MHz~150MHz
dB
30
35
150MHz~500MHz
dB
40
50
ppm/°C
-
-94
-
Source Impedance
Ohm
-
200
-
Load Impedance
Ohm
-
200
-
Temperature Coefficient
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C. Frequency Characteristics :
(1) Wide band Response:
Fig1.
Horizontal: 8MHz/Div
Vertical: 10dB/Div
(2) Pass band Response and Group Delay Response:
Fig2.
Horizontal: 4MHz/Div
TAI-SAW TECHNOLOGY CO., LTD.
Vertical: 1dB/Div
Vertical: 100ns/Div
TST DCC
Release document
3
(3) Wide band Response:
Fig1.
Horizontal: 50MHz/Div
Vertical: 10dB/Div
(4) Smith Chart
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
D. Matching Circuit:
L1=L2=L3=L4=390nH C1=C2=10pF.
E. Outline Drawing:
1124
Pin J –RF input
Pin K –RF balance input or to be ground
Pin D –RF output
Pin E –RF balance ontput or to be ground
Pin A,B,C,F,G,H - Ground
□ : Week Code (Follow the table from planner each year)
Unit : mm
△ : Product / Year Code
Year
2013
2017
2014
2018
2015
2019
2016
2020
Product Code
B
b
B
b
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
Week Code Table
WK01 WK02 WK03 WK04 WK05 WK06 WK07 WK08 WK09 WK10 WK11 WK12 WK13
A
B
C
D
E
F
G
H
I
J
K
L
M
WK14 WK15 WK16 WK17 WK18 WK19 WK20 WK21 WK22 WK23 WK24 WK25 WK26
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
WK27 WK28 WK29 WK30 WK31 WK32 WK33 WK34 WK35 WK36 WK37 WK38 WK39
a
b
c
d
e
f
g
h
i
j
k
l
m
WK40 WK41 WK42 WK43 WK44 WK45 WK46 WK47 WK48 WK49 WK50 WK51 WK52
n
o
p
q
r
s
t
u
v
w
x
y
z
F. PCB Footprint:
G. PACKING:
1. REEL DIMENSION (Please refer to FR-75D10 for packing quantity)
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
6
2. TAPE DIMENSION
Direction of feed
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