B7662 [EPCOS]
SAW Components Low-Loss Filter for Mobile Communication 1765,0 / 1855,0 MHz; 声表面波元件低损耗滤波器移动通信1765,0 / 1855,0兆赫
| 型号： | B7662 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Filter for Mobile Communication 1765,0 / 1855,0 MHz |
| 文件： | 总9页 (文件大小：108K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B7662
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Chip Sized SAW Package QCS9K
Features
0,65
0,5
■ Low-loss duplexer for Korean PCS mobile tele-
phone systems
5
6
7
■ Very small size and low height
■ Package for Surface Mounted Technology
(SMT)
bottom view
side view
top view
9
2
1
3
1,1
3,0
Terminals
Ni, gold-plated
Dimensions in mm, approx. weight 0,028 g
Pin configuration
1
3
1
3
6
TX Input
RX Output
Antenna
Ground
2,4,5
7,8,9
2, 4, 5
7, 8, 9
Ground
6
Type
Ordering code
Marking and Package
according to
Packing
according to
B7662
B39192-B7662-P610
C61157-A3-A15
F61074-V8156-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operating temperature range T
Storage temperature range Tstg
– 30/+ 85
– 40/+ 85
5
501)
˚C
˚C
V
DC voltage
VDC
VESD
PIN
ESD voltage
V
machine model, 10 pulses
source and load impedance 50 Ω
Input power max.
1750,0 ... 1780,0 MHz
elsewhere
29
10
dBm
dBm
}
continuous wave
1) -acc. toJESD22-115A (Machine Model), 10 negatie & 10 positive pulses
2
Oct 25, 2005
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Characteristics
Operating temperature range
ANT terminating impedance
RX terminating impedance
TX terminating impedance
T
= 25 + 2˚C
ZANT = 50 Ω
ZRX = 50 Ω
ZTX = 50 Ω
Characteristics TX - ANT
min.
typ.
max.
fc
—
1765,0
—
MHz
Center frequency
Maximum insertion attenuation
αmax
1750,00 ... 1780,00 MHz
1750,00 ... 1780,00 MHz
1750,00 ... 1780,00 MHz
—
—
1,6
0,4
11
1,8
0,7
—
dB
dB
dB
Amplitude ripple (p-p)
Return loss
∆α
α
9,0
Attenuation
1840,00 ... 1870,00 MHz
2000,00 ... 3000,00 MHz
40
25
49
30
—
—
dB
dB
Characteristics ANT - RX
min.
typ.
max.
fc
—
1855,0
—
MHz
Center frequency
Maximum insertion attenuation
αmax
1840,00 ... 1870,00 MHz
—
—
1,9
0,2
12
2,3
0,7
—
dB
dB
dB
Amplitude ripple (p-p)
Return loss
∆α
α
1840,00 ... 1870,00 MHz
1840,00 ... 1870,00 MHz
9,0
Attenuation
1750,00 ... 1780,00 MHz
2000,00 ... 3000,00 MHz
52
35
62
55
—
—
dB
dB
Characteristics TX - RX
min.
typ.
max.
Isolation between TX and RX path
α
1750,00 ... 1780,00 MHz
1840,00 ... 1870,00 MHz
60
45
64
50
—
—
dB
dB
3
Oct 25, 2005
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Characteristics
Operating temperature range
ANT terminating impedance
RX terminating impedance
TX terminating impedance
T
= -30 to 85 ˚C
ZANT = 50 Ω
ZRX = 50 Ω
ZTX = 50 Ω
Characteristics TX - ANT
min.
typ.
max.
fc
—
1765,0
—
MHz
Center frequency
Maximum insertion attenuation
αmax
1750,00 ... 1780,00 MHz
1750,00 ... 1780,00 MHz
1750,00 ... 1780,00 MHz
—
—
1,6
0,4
11
2,0
0,9
—
dB
dB
dB
Amplitude ripple (p-p)
Return loss
∆α
α
9,0
Attenuation
1840,00 ... 1870,00 MHz
2000,00 ... 3000,00 MHz
40
25
47
30
—
—
dB
dB
Characteristics ANT - RX
min.
typ.
max.
fc
—
1855,0
—
MHz
Center frequency
Maximum insertion attenuation
αmax
1840,00 ... 1870,00 MHz
—
—
2,1
0,5
12
2,5
0,9
—
dB
dB
dB
Amplitude ripple (p-p)
Return loss
∆α
α
1840,00 ... 1870,00 MHz
1840,00 ... 1870,00 MHz
9,0
Attenuation
1750,00 ... 1780,00 MHz
2000,00 ... 3000,00 MHz
52
35
60
55
—
—
dB
dB
Characteristics TX - RX
min.
typ.
max.
Isolation between TX and RX path
α
1750,00 ... 1780,00 MHz
1840,00 ... 1870,00 MHz
58
43
63
48
—
—
dB
dB
4
Oct 25, 2005
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Matching circuit to terminating impedances
(Element values depend upon PCB layout)
3
50Ω
Rx
6
Ant 50Ω
Lp1
1
Tx
50Ω
Lp1 = 3.3 nH
5
Oct 25, 2005
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Frequency Response TX-ANT
Frequency Response TX-ANT (wideband)
6
Oct 25, 2005
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Frequency Response RX-ANT
Frequency Response RX-ANT (wideband)
7
Oct 25, 2005
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Frequency Response TX-RX
Frequency Response TX-RX (wideband)
8
Oct 25, 2005
SAW Components
B7662
Low-Loss Filter for Mobile Communication
Data Sheet
1765,0 / 1855,0 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2004. 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.
9
Oct 25, 2005
相关型号：
©2020 ICPDF网 联系我们和版权申明