No.3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail:
tstsales3@mail.taisaw.com
Web:
www.taisaw.com
TAI-SAW TECHNOLOGY CO., LTD.
SAW Filter 240MHz (SMD 7×5 mm)
MODEL NO.: TB0391A
A. MAXIMUM RATING:
1.Input Power Level: 10 dBm
2.Operate Temperature: -40°C to 85°C
3.Storage Temperature: -40°C to 85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Center frequency,
Fc
Minimum Insertion Loss,
IL
1dB Bandwidth
3dB Bandwidth
40 dB Bandwidth
Group Delay ripple (237.5-242.5MHz)
Amplitude ripple (237.5-242.5MHz)
Phase linearity (237.5-242.5MHz)
Attenuation:(Reference level from Min IL)
10~233MHz
247MHz~470MHz
dB
dB
45
45
52
48
Rev. No. 2.0
RoHS Compliant
Lead free
Lead-free soldering
Unit
MHz
dB
MHz
MHz
MHz
nS
dB
rms
Min.
239.5
-
5.0
-
-
-
-
-
Typ.
240
10
6.0
6.8
10.4
70
0.5
3
Max.
240.5
14
-
7.2
13
200
1
-
-
-
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C.FREQUENCY CHRACTERISTICS:
(1) wide band of Response:
Fig-1 S21 Response
(2) Passband of Response:
Horizontal: 5MHz/Div Vertical: 10dB/Div
Fig-2 S21 Response Horizontal: 1MHz/Div Vertical: 1dB/Div ;100ns/Div
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
D.TEST Circuit:
E. OUTLINE DRAWING:
391
Pin J : Unbalanced Input
Pin D : Unbalanced Onput
Pin A, B, C, E, F, G, H, I, K, L : To be Ground
: date code
Unit : mm
△
: Product / Year Code
Year
2005
2009
B
2006
2010
b
2007
2011
B
2008
2012
b
Product Code
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4