參數資料
型號: TQS-948AA-7R
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 1855 MHz, SAW FILTER
文件頁數: 5/5頁
文件大?。?/td> 518K
代理商: TQS-948AA-7R
11
SAW DEVICES
TYPE
50
–20 to +70
°C
SS-30S1 (G)
TQS-924A-7R
1747.5 MHz
1710 to 1785 MHz
2.7 dB Max.
2.5 Max.
DC to 1500 MHz : 16 dB
1500+ to 1670 MHz : 20 dB
1805 to 1880 MHz : 7 dB
1880+ to 3420 MHz : 20 dB
3420+ to 4000 MHz : 25 dB
4000+ to 6000 MHz : 15 dB
TQS-544AA-7R
1842.5 MHz
1805 to 1880 MHz
2.0 dB Max.
3.0 Max.
DC to 1710 MHz : 28 dB
1710+ to 1785 MHz : 10 dB
1920 to 2050 MHz : 22 dB
2050+ to 5000 MHz : 25 dB
5000+ to 6000 MHz : 20 dB
Nominal frequency (fo)
Passband (PB)
Insertion loss in PB
Deviation in PB
VSWR
Terminating impedance
Operating temperature range
Package
Input : 50
(Unbalanced)
Output : 100 W (Balanced)
–20 to +75
°C
SS-2520 (W)
3.5 dB Max.
Stopband
attenuation (Min.)
RF Filter for Cellular Phone
Product Data
Specifications
Electrical Data
TQS-924A-7R
TQS-544AA-7R
0
5
10
15
20
25
30
35
40
45
50
–250
1747.5
FREQUENCY (MHz)
LOSS
(dB)
+250
0
5
10
15
20
25
30
35
40
45
50
–250
1842.5
FREQUENCY (MHz)
LOSS
(dB)
+250
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