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:
tstsales@mail.taisaw.com
Web:
www.taisaw.com
SAW Filter 915 MHz
MODEL NO.:TA1392A
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC Voltage : 6V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item
Center frequency
3dB BW
Minimum insertion loss
Exclude loss in matching elements *1)
Incl. loss of matching elements(Q=89) *2)
Passband (relative to IL
min
)
*1)
914.50 ~ 915.50 MHz
914.30 ~ 915.70 MHz
REV. NO：1.0
RoHS Compliant
Lead free
Lead-free soldering
Electrostatic Sensitive Device
Unit
Fc
IL(min)
dB
dB
dB
dB
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
Ω
Ω
MHz
MHz
Min.
-
-
-
-
-
-
47
41
36
19
19
19
37
43
Typ.
915
2.0
2.7
3.9
0.4
1.0
53
46
42
28
28
24
43
48
354Ω//1.88pF
334Ω//1.93pF
Max.
-
-
4.0
5.0
2.5
5.0
-
-
-
-
-
-
-
-
Attenuation (relative to IL
min
)
*1)
10.000 ~ 830.00
830.00 ~ 890.00
890.00 ~ 903.00
903.00 ~ 911.50
920.00 ~ 923.00
923.00 ~ 943.00
943.00 ~ 1000.0
1000.0 ~ 2500.0
Impedance at Fc, Input
*1)
Zin = Rin//Cin
Zs
Impedance at Fc, Output
*1)
Zout = Rout//Cout
Z
L
*1)
：
The matching circuit is ideal by simluation.
*2)
：
The matching circuit is real by actual passive components.
0805 Coillcraft CS series chip conductor is used for inductor.
0402 muRata GRM series is used for capacitor.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
C. Frequency Characteristics :
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
D. MEASUREMENT CIRCUIT:
The matching circuit is ideal by simulation
L1
L2
C1
C2
L1：34nH , L2：33nH (Ideal value)
C1：1.6 pF , C2：1.6pF (Ideal value)
E.OUTLINE DRAWING:
F. PCB Footprint:
B4
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
FPGA/CPLD
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