參數(shù)資料
型號(hào): TQS-570AA-7R
廠商: EPSON TOYOCOM CORP
元件分類(lèi): 聲表面波濾波器
英文描述: 1 FUNCTIONS, 315 MHz, SAW FILTER
封裝: ROHS COMPLIANT PACKAGE-6
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 194K
代理商: TQS-570AA-7R
Actual size
http://www.epsontoyocom.co.jp
SAW
SAW Filter
Filter
Epson Toyocom
Specifications (characteristics)
Item
Symbol
TQS-570AA-7R
Remarks
Nominal frequency
f0
315 MHz
Storage temperature range
T_stg
-40 °C to +85 °C
Operating temperature range
T_use
-40 °C to +85 °C
Passband
BW
314.5 to 315.5 MHz
Insertion loss
IL
2.5 dB Max.
IL in passband
Ripple
Ri
1.5 dBp-p Max.
VSWR
-
2.3 Max.
Stop band attenuation
(relative to through level)
-
DC to 295 MHz : 50 dB Min.
295 to 305 MHz : 40 dB Min.
325 to 336 MHz : 35 dB Min.
336 to 1000 MHz: 40 dB Min.
Terminating impedance
Z
50
(Unbalanced)
Package
-
SS-30S1(G)
Electrical DATA
External dimensions
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
SAW FILTER
FOR ISM BAND / RF
TQS - 570AA - 7R
B: -5
+5
0
1
2
3
4
5
6
7
8
9
10
315.000
A: -50
+50
0
10
20
30
40
50
60
70
80
90
100
B
:
In
s
e
rt
ion
A
tt
e
n
uat
ion
(dB
)
A
:
In
s
e
rt
ion
A
tt
enuat
ion
(dB
)
Frequency (MHz)
A
B
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