B69812N1847F375 [EPCOS]
Ceramic BPF, 1842.5MHz, CERAMIC, SMD, 7 PIN;
| 型号： | B69812N1847F375 |
| 厂家： | 
EPCOS |
| 描述： | Ceramic BPF, 1842.5MHz, CERAMIC, SMD, 7 PIN |
| 文件： | 总4页 (文件大小：146K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Microwave Ceramics and Modules
2-Pole Filter for PCN RX
Filter
B69812N1847F375
Preliminary Datasheet
Features
z SMD filter consisting of coupled resonators with stepped impedances
z (NdBa)TiO (εr = 88 / TC =0±10 ppm/K) with a coating of copper (10µm) and tin (>5µm)
3
f
z Excellent reflow solderability, no migration effect due to copper/tin metallization
Index
Page 2
• Component drawing
• Recommended footprint
Page 3
• Characteristics
• Maximum ratings
• Typical passband characteristic
Page 4
• Processing information
• Soldering requirements
• Delivery mode
ISSUE DATE
19.05.03
ISSUE
P5
PUBLISHER
SAW MWC PD F
PAGE
1/4
Microwave Ceramics and Modules
2-Pole Filter for PCN RX
Filter
B69812N1847F375
Preliminary Datasheet
Component drawing
View from below onto the solder terminals and view from beside
Recommended footprint
FPS2D231_210600.DWG→WMF
ISSUE DATE
19.05.03
ISSUE
P5
PUBLISHER
SAW MWC PD F
PAGE
2/4
Microwave Ceramics and Modules
2-Pole Filter for PCN RX
Filter
B69812N1847F375
Preliminary Datasheet
Characteristics
min.
typ.
max.
Center frequency
Insertion loss
f -
1842.5
1.1
-
MHz
dB
c
1.5
α
IL
Passband
B 75
MHz
dB
Amplitude ripple (peak - peak)
Standing wave ratio
Impedance
0.3
1.5
50
0.5
2.0
∆α
SWR
Z
P
Ω
Power
1.0
W
Attenuation
at DC to 1430 MHz
32
15
2.5
2.5
10
12
4
35
17
3
dB
dB
dB
dB
dB
dB
dB
at 1430 to 1705 MHz
at 1705 to 1785 MHz
at 1920 to 1980 MHz
at 1980 MHz
3
12
13
5
at 3500 MHz
at 3975 to 4200 MHz
Maximum ratings
IEC climatic category (IEC 68-1)
- 40/+ 90/56
- 20 / + 80
Operating temperature
T
°C
op
Typical Passband Characteristics
0
-10
-20
-30
-40
-50
-60
-70
DB[S11]
DB[S21]
frequency [GHz]
ISSUE DATE
19.05.03
ISSUE
P5
PUBLISHER
SAW MWC PD F
PAGE
3/4
Microwave Ceramics and Modules
2-Pole Filter for PCN RX
Filter
B69812N1847F375
Preliminary Datasheet
Processing information
ZNr.: 577 (FILT95_2
z Wettability to IEC 68-2-58: ≥ 75% (after aging)
Soldering requirements
Soldering type
reflow
Maximum soldering temperature
225 (max. 10 sec.)
°C
°C
(measuring point on top surface of the component)
Recommended soldering conditions (infrared):
within 10 sec.
Temp. [°C]
215°C±10°C
20-40 sec.
Time [sec.]
40-80 sec.
LOETPROF.DOC
Delivery mode
z Blister tape to IEC 286-3, polyester, grey
Reel: diameter - 330 mm
Profile A-A:
Profile B-B:
A
B
B
A
TAPS2D23.DOC
direction of unreeling
EPCOS AG 2001. All Rights Reserved. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics.
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.
ISSUE DATE
19.05.03
ISSUE
P5
PUBLISHER
SAW MWC PD F
PAGE
4/4
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