參數(shù)資料
型號: TQS-949AD-7G
廠商: EPSON TOYOCOM CORP
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 1575.42 MHz, SAW FILTER
封裝: ROHS COMPLIANT, MINIATURE PACKAGE-4
文件頁數(shù): 1/2頁
文件大?。?/td> 257K
代理商: TQS-949AD-7G
Actual size
http://www.epsontoyocom.co.jp
SAW
SAW Filter
Filter
Epson Toyocom
Specifications (characteristics)
Item
Symbol
TQS-949AD-7G
Remarks
Nominal frequency
f0
1575.42 MHz
Storage temperature range
T_stg
-40 °C to +85 °C
Operating temperature range
T_use
-40 °C to +85 °C
Passband
BW
1574.22 to 1576.62 MHz
Insertion loss
IL
2.3dB Max.
IL in passband
Ripple
Ri
0.6 dBp-p Max.
VSWR
-
2.0 Max.
Stop band
attenuation
(relative to
through level)
-
824 to 960 MHz
: 45 dB Min.
1475.42 MHz
: 40 dB Min.
1525.42 MHz
: 35 dB Min.
1625.42 MHz
: 35 dB Min.
1675.42 MHz
: 50 dB Min.
1710 to 1880 MHz : 45 dB Min.
1850 to 1990 MHz : 40 dB Min.
1920 to 2170 MHz : 40 dB Min.
Terminating impedance
Z
50
(Unbalanced)
Package
-
SS-2520(E)
Electrical DATA
External dimension
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
SAW FILTER
FOR GPS / RF
TQS - 949AD - 7G
FCB technology achieves miniature size and low profile.
(0
.4
5
)
0.
8
±
0.
2
(0.88)
(0
.08)
(0
.6
3
)
0.
5
M
in.
(I/O)
(G)
0.5 Min.
(0.1)
C0.3
#1
#2
#3
#4
Marking
2.
0
±
0
.1
2.5±0.1
1.975
0.325
1.325
0.
325
0.
72
5
1.
375
相關(guān)PDF資料
PDF描述
TQS-949AD-7G 1 FUNCTIONS, 1575.42 MHz, SAW FILTER
TQS-949AD-7G 1 FUNCTIONS, 1575.42 MHz, SAW FILTER
TQS-954EA-7R 1 FUNCTIONS, 1575.42 MHz, SAW FILTER
TQS-950AA-7G 1 FUNCTIONS, 1865 MHz, SAW FILTER
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