TQS-896A-7R [SEIKO]
SAW FILTER;
| 型号： | TQS-896A-7R |
| 厂家： | 
SEIKO EPSON CORPORATION |
| 描述： | SAW FILTER LTE |
| 文件： | 总2页 (文件大小：425K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW DEVICES
Product Data
IF Filter for Cellular Phone
Specifications
TYPE
Nominal frequency (fo)
Passband (PB)
Insertion loss
TQS-896A-7R
380 MHz
TQS-459 C-7R
190 MHz
TQS-899A-7R
570 MHz
TQS-460A-7R
380 MHz
fo 2.048 MHz Min.
5.0 dB Max.
fo 1.92 MHz Min. (3dB down)
8.0 dB Max. (fo)
fo 2.5 MHz Min.
5.0 dB Max.
–
fo 2.1 MHz Min. (3dB down)
12.0 dB Max. (fo)
–
1.5 dB Max. (fo 1.92 MHz)
130 nsec Max. (fo 1.92 MHz)
fo 5 MHz (width: 1.92 MHz) : 23 dB
fo 10 MHz (width: 1.92 MHz) : 40 dB
fo 20 MHz (width: 1.92 MHz) : 40 dB
1.5 dB Max. (fo 1.92 MHz)
160 nsec Max. (fo 1.92 MHz)
fo 5 MHz : 25 dB
Ripple
100 nsec Max.
fo–10 MHz : 30 dB
fo+10 MHz : 17 dB
100 nsec Max.
fo 10 MHz : 10 dB
Group delay deviation
Stopband
attenuation (Min.)
*
fo 10 MHz : 30 dB
240 Ω // –0.7 pF
I
nput (Balanced or Unbalanced):
150 Ω // –0.9 pF
Input (Balanced or Unbalanced):
520 Ω // –4 pF
Terminating impedance
325 Ω // –16 pF
Output (Balanced or Unbalanced):
276 Ω // –12 pF
Output (Balanced or Unbalanced):
360 Ω // –6 pF
–20 to +75°C
–20 to +70°C
–20 to +75°C
–20 to +70°C
Operating temperature range
Package
SS-30S1 (DE)
SS-531 (A)
SS-30S1 (DE)
SS-531 (A)
The definition of effective attenuation.
The effective attenuation is defined as the logarithm of the root mean spuare of S21 absolute value, and is calculated with the equation below.
*
n
1
Σ {Re (S21)2+Im (S21)2 }k
10 log
(n=number of points)
10 n
k=1
Electrical Data
TQS-896A-7R
TQS-459C-7R
0
10
20
30
40
50
60
70
80
90
100
0
-30
-20
-10
0
5
6
1
2
A
B
7
B
3
8
A
4
10
20
30
40
50
60
70
9
5
10
11
12
13
14
15
6
7
8
9
10
A: –50
B: –10
+50
+10
380
FREQUENCY (MHz)
A: –5
B: –2.5
190
FREQUENCY (MHz)
+5
+2.5
TQS-899A-7R
TQS-460A-7R
–20
9
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9
A
10
11
12
13
14
15
16
17
18
19
–10
0
B
A
10
20
30
40
50
60
70
80
B
10
A: –25
B: –4
380
+25
+4
A: –50
B: –10
570
+50
+10
FREQUENCY (MHz)
FREQUENCY (MHz)
12
SAW DEVICES
Product Data
IF Filter for Cellular Phone
Specifications
TQS-461E-7R
110 MHz
TQS-461G-7R
TQS-462AA-7R
90 MHz
TQS-663D-7R
183.6 MHz
TQS-843C-7R
71 MHz
TYPE
Nominal frequency (fo)
183.6 MHz
Passband (PB)
Insertion loss
Insertion loss in PB
Ripple
fo 0.6 MHz Min. (5dB down)
11.0 dB Max. (fo)
fo 0.011 MHz (5dB down)
6.0 dB Max.
fo 0.08 MHz Min.
4.0 dB Max.
fo 0.615 MHz Min. (5dB down)
11.0 dB Max.
12.5 dB Max.
–
1.5 dB Max. (fo 0.3 MHz) 1.2 dB Max. (fo 0.3 MHz) 1.9 dB Max. (fo 0.3 MHz)
–
2.0 dB Max.
10 µsec Max.
1.5 dB Max.
Group delay deviation 500 nsec Max. (fo 0.3 MHz) 400 nsec Max. (fo 0.3 MHz) 0.5 µsec Max. (fo 0.3 MHz)
2.0 µsec Max.
fo 0.06 MHz: 15 dB (+20 to +60°C)
fo 0.06 MHz: 8 dB (–30 to +85°C)
fo 0.12 MHz: 35 dB
fo 0.9 MHz: 33 dB
fo 1.7 MHz: 33 dB
fo 9 MHz: 40 dB
10 MHz to fo–9 MHz: 45 dB
fo–9 MHz to fo–0.9 MHz: 33 dB
fo+0.9 MHz to fo+9 MHz: 33 dB
fo+9 MHz to +25 MHz: 40 dB
fo+25 MHz to +100 MHz: 45 dB
fo 0.9 MHz: 33 dB
fo 0.9 MHz : 33 dB
fo 1.25 MHz : 33 dB
fo 1.7 MHz : 33 dB
fo 2.05 MHz : 33 dB
fo 0.4 MHz : 20 dB
fo 0.6 MHz : 30 dB
fo 0.8 MHz : 40 dB
fo 1.6 MHz : 45 dB
Stopband
attenuation (Min.)
fo 1 MHz: 60 dB
fo 1.25/ 1.7/ 2.05 MHz: 35 dB
Input: 360 Ω //–11.4 pF
Output: 260 Ω // –17.3 pF
Input: 2.9 kΩ // –7.4 pF
(Balanced or Unbalanced)
Output: 2.2 kΩ // –60 pF
(Balanced or Unbalanced)
–25 to +75°C
Input: 1.3 kΩ // –9.3 pF
(Balanced or Unbalanced)
Output: 1.9 kΩ // –6.5 pF
(Balanced or Unbalanced)
–30 to +85 °C
Terminating impedance
450 Ω // –0.04 pF
1 kΩ // –2.2 pF
Operating temperature range
Package
–20 to +75 °C
SS-952 (G)
SS-752 (E)
SS-952 (G)
SS-752 (E)
Electrical Data
TQS-461E-7R
TQS-461G-7R
TQS-462AA-7R
0
10
20
30
40
50
60
70
80
90
100
9
10
11
12
13
14
15
16
17
18
19
10
11
12
13
14
15
16
17
18
19
20
–20
–20
9
10
11
12
13
14
15
16
17
18
19
–10
0
–10
0
A
B
B
A
B
10
20
30
40
50
60
70
80
10
20
30
40
50
60
70
80
A
A: –2.5
183.6
+2.5
90
FREQUENCY (MHz)
A: –2.5
110
+2.5
+1
A: –1
+1
+2.5
B: –1
+1
B: –1
B: –2.5
FREQUENCY (MHz)
FREQUENCY (MHz)
TQS-663D-7R
TQS-843C-7R
0
10
20
30
40
50
60
70
80
90
100
1
2
3
4
5
6
7
8
9
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9
10
A
B
B
A
10
11
+1
+0.05
183.6
A: –1
A: –5
71
+5
+0.25
B: –0.05
FREQUENCY (MHz)
B:–0.25
FREQUENCY (MHz)
13
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