B7653 [EPCOS]
SAW Components Low-Loss Dual Band Filter for Mobile Communication 881,5 & 1960,0 MHz; 声表面波元件低损耗双频带滤波器移动通信881,5 ： 1960,0兆赫
| 型号： | B7653 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Dual Band Filter for Mobile Communication 881,5 & 1960,0 MHz |
| 文件： | 总7页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B7653
SAW Components
B7653
Low-Loss Dual Band Filter for Mobile Communication
Data Sheet
881,5 & 1960,0 MHz
Chip Sized Saw Package QCS10C
Features
0,1
0,8
■ Low-loss 2-in-1 RF filter for mobile telephone
AMPS and PCS bands, receive path
■ Usable passband:
Filter 1 (AMPS): 25 MHz
Filter 2 (PCS): 60 MHz
■ Unbalanced to balanced operation for both fil-
ters
■ Impedance transformation from 50 Ω to 200 Ω
for AMPS filter
1
9
2
3
4
bottom view
8
7
6
1,8
0,4
■ Suitable for GPRS class 1 to 12
■ Package for Surface Mounted Technology
(SMT)
side view
top view
3,0
Terminals
Dimensions in mm, approx. weight 0,015g
● Ni, gold-plated
Pin configuration
9
1
1,2
3,4
6
Output, balanced [Filter 1]
Output, balanced [Filter 2]
Input Filter 2
2
7 , 8
3
9
Input Filter 1
5,7,8,10
Case Ground
4
6
5, 10
Type
Ordering code
Marking and Package
according to
Packing
according to
B7653
B39202-B7653-G210
C61157-A7-A129
F6104-V8156-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 20 /+ 70
– 40 /+ 85
˚C
˚C
V
DC voltage
VDC
5
ESD voltage
VESD
50
V
Input power at
GSM850, GSM900,
GSM1800, GSM1900
Tx bands:
Filter 1 (AMPS-Rx)
Filter 2 (PCS-Rx)
peak power of GSM signal,
duty cycle 4:8
PIN
PIN
15
13
dBm
dBm
2
Oct 16, 2003
SAW Components
B7653
Low-Loss Dual Band Filter for Mobile Communication
881,5 & 1960,0 MHz
Data Sheet
Characteristics of Filter 1 (AMPS)
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= -20 to + 70 ˚C
ZS = 50 Ω
ZL = 200 Ω || 56 nH
min.
typ.
max.
fc
—
881,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
869,0 ... 894,0 MHz
—
—
3,0
1,5
3,5* dB
Amplitude ripple (p-p)
Input return loss
869,0 ... 894,0 MHz ∆α
2,0 dB
869,0 ... 894,0 MHz
869,0 ... 894,0 MHz
8,0
12,0
11,0
—
—
dB
dB
˚
Output return loss
8,0
-5,0
-1,1
30,0
—
Output phase balance (φ(S31)−φ(S21)+180˚)
869,0 ... 894,0 MHz
+10,0
Output amplitude balance (|S31/S21|)
869,0 ... 894,0 MHz
—
+0,7 dB
Inter-band isolation
αmin
1930,0 ...1990,0 MHz
40,0
—
dB
Attenuation
αmin
10,0 ... 600,0 MHz
600,0 ... 849,0 MHz
914,0 ... 916,0 MHz
916,0 ...1000,0 MHz
1738,0 ...1788,0 MHz
2607,0 ...2682,0 MHz
3476,0 ...3576,0 MHz
45,0
35,0
20,0
23,0
40,0
40,0
38,0
54,0
40,0
24,0
27,0
48,0
48,0
46,0
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
Tx band suppression
αmin
824,0 ... 849,0 MHz
35,0
—
—
dB
* 3,0 dB (2,6 dB typ.) for temperature range 25 ± 10˚C
3
Oct 16, 2003
SAW Components
B7653
Low-Loss Dual Band Filter for Mobile Communication
Data Sheet
881,5 & 1960,0 MHz
Transfer function Filter 1 (AMPS)
Transfer function Filter 1 (AMPS) - wideband
4
Oct 16, 2003
SAW Components
B7653
Low-Loss Dual Band Filter for Mobile Communication
Data Sheet
881,5 & 1960,0 MHz
Characteristics of Filter 2 (PCS)
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= -20 to + 70 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
fc
—
1960,0
—
MHz
Center frequency
Maximum insertion attenuation
αmax
1930,0 ...1990,0 MHz
—
—
3,3
1,3
3,8* dB
Amplitude ripple
Input return loss
Output return loss
1930,0 ...1990,0 MHz
2,2 dB
1930,0 ...1990,0 MHz
1930,0 ...1990,0 MHz
8,0
8,0
-15,0
10,0
10,0
—
—
dB
dB
˚
—
Output phase balance (φ(S31)−φ(S21)+180˚)
1930,0 ...1990,0 MHz
+15,0
Output amplitude balance (|S31/S21|)
1930,0 ...1990,0 MHz
-2,7**
—
+2,7** dB
Inter-band isolation
αmin
869,0 ... 894,0 MHz
30,0
40,0
—
dB
Attenuation
αmin
10,0 ... 995,0 MHz
995,0 ...1830,0 MHz
1830,0 ...1890,0 MHz
1890,0 ...1910,0 MHz
2010,0 ...2070,0 MHz
2070,0 ...3000,0 MHz
3000,0 ...5000,0 MHz
5790,0 ...5970,0 MHz
30,0
22,0
13,0
8,0
12,0
20,0
25,0
30,0
36,0
30,0
17,0
10,0
14,0
28,0
35,0
39,0
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
Tx band suppression
1830,0 ...1890,0 MHz
1890,0 ...1910,0 MHz
αmin
13,0
8,0
17,0
10,0
—
—
dB
dB
* 3,5 dB (2,9 dB typ.) for temperature range 25 ± 10˚C
** -2,3 dB (min.) and 2,3 dB (max.) @ 25˚C
5
Oct 16, 2003
SAW Components
B7653
Low-Loss Dual Band Filter for Mobile Communication
Data Sheet
881,5 & 1960,0 MHz
Transfer function Filter 2 (PCS)
Transfer function Filter 2 (PCS) - wideband
6
Oct 16, 2003
SAW Components
B7653
Low-Loss Dual Band Filter for Mobile Communication
Data Sheet
881,5 & 1960,0 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2003. Reproduction, publication and dissemination of this brochure and the informa-
tion contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
7
Oct 16, 2003
相关型号：
©2020 ICPDF网 联系我们和版权申明