B7661 [EPCOS]
SAW Components Low-Loss Filter for Mobile Communication 835,0 / 880,0 MHz; 声表面波元件低损耗滤波器移动通信835,0 / 880,0 MHz的
| 型号： | B7661 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Filter for Mobile Communication 835,0 / 880,0 MHz |
| 文件： | 总12页 (文件大小：134K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Datasheet B7661
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Chip Sized SAW Package QCS9A
Features
0,65
0,5
■ Low-loss duplexer for W-CDMA 800MHz band
mobile telephone systems
5
6
7
■ Package for Surface Mounted Technology
(SMT)
■ Small size and low height
bottom view
side view
top view
9
2
1
0,8
3
3,0
Terminals
Ni, gold-plated
Dimensions in mm, approx. weight 0,015 g
Pin configuration
6
2
6
2
4
TX Input
RX Output
Antenna
Ground
1,3,5
7,8,9
1, 3, 5
7, 8, 9
Ground
4
Type
Ordering code
Marking and Package
according to
Packing
according to
B7661
B39881-B7661-D610
C61157-A3-A8
F61074-V8156-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operating temperature range T
Storage temperature range Tstg
– 30/+ 85
˚C
˚C
V
– 40/+ 85
5
1001)
DC voltage
VDC
ESD voltage
VESD
V
machine model, 10 pulses
source and load impedance 50 Ω
continuous
Input power max.
PIN
830,0 ... 840,0 MHz
elsewhere
30
10
dBm
dBm
}
wave
1) -acc. toJESD22-115A (Machine Model), 10 negatie & 10 positive pulses
2
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Characteristics
Operating temperature range
ANT terminating impedance
RX terminating impedance
TX terminating impedance
T
= 25 + 2˚C
ZANT = 50 Ω, 8,2 nH (in parallel)
ZRX = 50 Ω
ZTX = 40 Ω , 8 nH (in series)
Characteristics TX - ANT
min.
typ.
max.
fc
—
835,00
—
MHz
Center frequency
Maximum insertion attenuation
αmax
830,00 ... 840,00 MHz
—
—
1,5
0,2
1,8
1,0
—
dB
dB
dB
Amplitude ripple (p-p)
Return loss
∆α
α
830,00 ... 840,00 MHz
830,00 ... 840,00 MHz
10,0
17,0
Attenuation
40,00 ... 400,00 MHz
400,00 ... 500,00 MHz
875,00 ... 885,00 MHz
1210,00 ... 1400,00 MHz
1590,00 ... 1680,00 MHz
1680,00 ... 1980,00 MHz
2490,00 ... 2520,00 MHz
30
25
40
36
—
—
dB
dB
dB
dB
dB
dB
dB
50
55
—
20
32
—
25
38
—
27
42
—
35
52
—
Characteristics ANT - RX
min.
typ.
max.
fc
—
880,00
—
MHz
dB
Center frequency
Maximum insertion attenuation
αmax
875,00 ... 885,00 MHz
—
2,3
2,4
Amplitude ripple (p-p)
∆α
875,00 ... 885,00 MHz
880,00 ... 885,00 MHz
—
—
0,5
0,3
0,9
0,5
dB
dB
Return loss
Attenuation
875,00 ... 885,00 MHz
10,0
12,0
—
dB
α
40,00 ... 50,00 MHz
785,00 ... 795,00 MHz
830,00 ... 840,00 MHz
852,50 ... 862,50 MHz
1000,00 ... 1705,00 MHz
1705,00 ... 1770,00 MHz
2535,00 ... 2565,00 MHz
2625,00 ... 2655,00 MHz
3500,00 ... 3540,00 MHz
4375,00 ... 4425,00 MHz
5230,00 ... 5310,00 MHz
6125,00 ... 6195,00 MHz
55
35
55
1,5
35
45
25
32
20
15
15
—
80
46
58
3,0
43
57
43
40
24
25
24
22
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
3
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Characteristics ANT - RX
min.
typ.
max.
Attenuation
α
7000,00 ... 7080,00 MHz
7875,00 ... 7965,00 MHz
8750,00 ... 8850,00 MHz
9625,00 ... 9735,00 MHz
10500,00 ...10620,00 MHz
11375,00 ...11505,00 MHz
12250,00 ...12390,00 MHz
—
—
—
—
—
—
—
20
16
17
13
17
18
18
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
Characteristics TX - RX
min.
typ.
max.
Isolation between TX and RX path
α
830,00 ... 840,00 MHz
875,00 ... 885,00 MHz
55
50
58
53
—
—
dB
dB
4
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Characteristics
Operating temperature range
ANT terminating impedance
RX terminating impedance
TX terminating impedance
T
= -30 to 85˚C
ZANT = 50 Ω, 8,2 nH (in parallel)
ZRX = 50 Ω
ZTX = 40 Ω, 8 nH (in series)
Characteristics TX - ANT
min.
typ.
max.
fc
—
835,00
—
MHz
Center frequency
Maximum insertion attenuation
αmax
830,00 ... 840,00 MHz
—
—
1,6
0,2
2,0
1,2
—
dB
dB
dB
Amplitude ripple (p-p)
Return loss
∆α
α
830,00 ... 840,00 MHz
830,00 ... 840,00 MHz
10,0
17,0
Attenuation
40,00 ... 400,00 MHz
400,00 ... 500,00 MHz
875,00 ... 885,00 MHz
1210,00 ... 1400,00 MHz
1590,00 ... 1680,00 MHz
1680,00 ... 1980,00 MHz
2490,00 ... 2520,00 MHz
30
25
40
36
—
—
dB
dB
dB
dB
dB
dB
dB
48
52
—
20
32
—
25
38
—
27
42
—
35
52
—
Characteristics ANT - RX
min.
typ.
max.
fc
—
880,00
—
MHz
Center frequency
Maximum insertion attenuation
αmax
875,00 ... 885,00 MHz
—
—
2,3
0,6
2,5
1,6
—
dB
dB
dB
Amplitude ripple (p-p)
Return loss
∆α
α
875,00 ... 885,00 MHz
875,00 ... 885,00 MHz
10,0
12,0
Attenuation
40,00 ... 50,00 MHz
785,00 ... 795,00 MHz
830,00 ... 840,00 MHz
852,50 ... 862,50 MHz
1000,00 ... 1705,00 MHz
1705,00 ... 1770,00 MHz
2535,00 ... 2565,00 MHz
2625,00 ... 2655,00 MHz
3500,00 ... 3540,00 MHz
4375,00 ... 4425,00 MHz
5230,00 ... 5310,00 MHz
6125,00 ... 6195,00 MHz
55
30
55
1,5
35
45
25
32
20
15
15
—
80
46
58
3,0
43
57
43
40
24
25
24
22
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
5
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Characteristics ANT - RX
min.
typ.
max.
Attenuation
α
7000,00 ... 7080,00 MHz
7875,00 ... 7965,00 MHz
8750,00 ... 8850,00 MHz
9625,00 ... 9735,00 MHz
10500,00 ...10620,00 MHz
11375,00 ...11505,00 MHz
12250,00 ...12390,00 MHz
—
—
—
—
—
—
—
28
16
17
13
17
18
18
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
Characteristics TX - RX
min.
typ.
max.
Isolation between TX and RX path
α
830,00 ... 840,00 MHz
875,00 ... 885,00 MHz
55
48
58
51
—
—
dB
dB
6
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Matching circuit to terminating impedances
(Element values depend upon PCB layout)
Ls1
6
40Ω
Tx
4
Ant 50Ω
Lp2
2
Rx
50Ω
L
s1 = 8.0 nH
Lp2 = 8.2 nH
7
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Frequency Response TX - ANT
Frequency Response TX - ANT (wideband)
8
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Frequency Response ANT - RX
Frequency Response ANT - RX (wideband)
9
May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Frequency Response ANT - RX
10 May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Frequency Response TX - RX
Frequency Response TX - RX (wideband)
11 May 25, 2005
SAW Components
B7661
Low-Loss Filter for Mobile Communication
Datasheet
835,0 / 880,0 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2005. 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.
12 May 25, 2005
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