
9
SAW DEVICES
Stopband
attenuation (Min.)
Terminating impedance
Operating temperature range
Package
TYPE
TQS-946AA-7R
3.0 dB Max.
1.5 dB Max.
2.0 Max.
1867 MHz (f1)
1850 to 1885 MHz
1892 MHz (f2)
1875 to 1910 MHz
SS-30S1 (DB)
Nominal frequency (fo)
Passband (PB)
Insertion loss in PB
Deviation in PB
VSWR
TQS-942AA-7R
1880 MHz
1850 to 1910 MHz
2.7 dB Max.
3.0 Max.
SS-2520 (M)
TQS-943AA-7R
1960 MHz
1930 to 1990 MHz
3.0 dB Max.
2.8 Max.
50
–30 to +85
°C
DC to 1570 MHz : 24 dB
1570+ to 1770 MHz : 30 dB
1770+ to 1805 MHz : 20 dB
1930 to 1965 MHz : 35 dB
1965+ to 2500 MHz : 35 dB
2500+ to 4000 MHz : 18 dB
4000+ to 6000 MHz : 4 dB
DC to 1570 MHz : 24 dB
1570+ to 1795 MHz : 30 dB
1795+ to 1830 MHz : 20 dB
1955 to 1990 MHz : 35 dB
1990+ to 2500 MHz : 35 dB
2500+ to 4000 MHz : 18 dB
4000+ to 6000 MHz : 4 dB
DC to 1500 MHz : 22 dB
1500+ to 1800 MHz : 25 dB
1930 to 1960 MHz : 8 dB
1960+ to 1990 MHz : 30 dB
1990+ to 2200 MHz : 32 dB
2200+ to 3820 MHz : 20 dB
3820+ to 6000 MHz : 5 dB
DC to 1850 MHz : 21 dB
1850+ to 1895 MHz : 18 dB
1895+ to 1910 MHz : 10 dB
2070 to 2400 MHz : 30 dB
2400+ to 3000 MHz : 23 dB
3000+ to 4000 MHz : 13 dB
4000+ to 6000 MHz : 7 dB
4.0 dB Max.
RF Filter for Cellular Phone
Product Data
Specifications
Electrical Data
TQS-946AA-7R (f2)
0
5
10
15
20
25
30
35
40
45
50
–250
1880
FREQUENCY (MHz)
LOSS
(dB)
+250
TQS-946AA-7R (f1)
0
5
10
15
20
25
30
35
40
45
50
–250
1880
FREQUENCY (MHz)
LOSS
(dB)
+250
TQS-942AA-7R
TQS-943AA-7R
+250
FREQUENCY (MHz)
0
5
10
15
20
25
30
35
40
45
50
LOSS
(dB)
1880
–250
+250
FREQUENCY (MHz)
0
5
10
15
20
25
30
35
40
45
50
LOSS
(dB)
1960
–250