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产品型号EFCH1819TCP1的Datasheet PDF文件预览

SAW Devices(SAW Filters)  
SAW Filters  
Type:  
EFCH  
EFCH  
C
२२२२२ २२  
D
२२२२२ २२  
SAW Filter for Cellular Telephone which incorporates  
highly-precise interdigited electrodes achieves low  
insertion loss, high selectivity. Thus the filter has wide  
applications to bandpass filtering circuits for cellular  
telephones and portable wireless equipment.  
Features  
Recommended Applications  
The RF-stage band pass filter for cellular telephone or  
Stable against severe conditions of vibration and  
shock thanks to the unique monolithic construction of  
the filter  
portable wireless equipment  
Low insertion loss and excellent selectivity  
Contributes to circuit simplification and adjustment free  
Saves the hight on PC board  
Explanation of Part Numbers  
1
2
3
4
5
6
7
8
9
10  
11  
12  
E
F
C
H
M
T
Design No.  
Type  
Material  
Nominal Center Frequency  
Product Code  
Package  
LiTa03  
LiNb03  
CN 2.0҂1.6 mm Dual Filter  
CP 2.0҂1.6 mm Dual Filter  
CQ 2.0҂1.6 mm Dual Filter  
DA 1.4҂1.1 mm Single Filter  
DB 1.4҂1.1 mm Single Filter  
DC 1.4҂1.1 mm Single Filter  
DD 1.4҂1.1 mm Single Filter  
T
N
Filters  
SAW  
881 M  
1950  
881 MHz  
1950 MHz  
EFC  
H
942 MHz /  
1842 MHz (Dual)  
9418  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Apr. 2008  
SAW Devices(SAW Filters)  
Ratings and Characteristics  
Single Filter  
Nominal Center  
Frequency  
Input/Output  
Impedance  
Part No.  
System  
Size  
1.4 1.1 mm  
Package  
EFCH836MTDB1  
EFCH836MTDE1  
EFCH836MTDE6  
EFCH881MTDA1  
EFCH881MTDAA  
EFCH881MTDB1  
EFCH897MTDB1  
EFCH942MTDA1  
EFCH942MTDB1  
EFCH1747TDF1  
EFCH1842TDA1  
EFCH1842TDB1  
EFCH1880TDF1  
EFCH1960TDA1  
EFCH1960TDB1  
EFCH1950TDF1  
EFCH2140TDE1  
EFCH1740TDB1  
EFCH1575TDA1  
EFCH1575TDA7  
EFCH1575TDB1  
EFCH1575TDBA  
UB-UB(50 -50  
)
)
DB  
DE  
DE  
DA  
DA  
DB  
DB  
DA  
DB  
DF  
DA  
DB  
DF  
DA  
DB  
DF  
DE  
DB  
DA  
DA  
DB  
DB  
ȑ
ȑ
҂
CDMA TX  
GSM850 TX  
UMTS Band V Tx  
836.5 MHz  
881.5 MHz  
B-UB(100 -50  
)
ȑ
1.4 1.1 mm  
҂
ȑ
B-UB(200 -50  
1.4 1.1 mm  
҂
ȑ
ȑ
UB-B(50 -150  
)
)
1.4 1.1 mm  
҂
ȑ
ȑ
CDMA RX  
GSM850 RX  
UMTS Band V Rx  
UB-B(50 -100  
1.4 1.1 mm  
҂
ȑ
ȑ
UB-UB(50 -50  
)
1.4 1.1 mm  
҂
ȑ
ȑ
ȑ
EGSM900 TX  
EGSM900 RX  
DCS1800 TX  
DCS1800 RX  
PCS1900 TX  
PCS1900 RX  
897.5 MHz  
942.5 MHz  
1747.5 MHz  
1842.5 MHz  
1880 MHz  
1960 MHz  
UB-UB(50 -50  
)
1.4 1.1 mm  
҂
ȑ
UB-B(50 -150  
)
1.4 1.1 mm  
҂
ȑ
ȑ
ȑ
ȑ
UB-UB(50 -50  
)
)
1.4 1.1 mm  
҂
ȑ
UB-UB(50 -50  
1.4 1.1 mm  
҂
ȑ
UB-B(50 -150  
)
1.4 1.1 mm  
҂
ȑ
ȑ
ȑ
ȑ
UB-UB(50 -50  
)
)
1.4 1.1 mm  
҂
ȑ
UB-UB(50 -50  
1.4 1.1 mm  
҂
ȑ
UB-B(50 -150  
)
1.4 1.1 mm  
҂
ȑ
ȑ
ȑ
ȑ
UB-UB(50 -50  
)
)
1.4 1.1 mm  
҂
ȑ
UMTS Band I TX  
UMTS Band I RX  
UMTS Band IV Tx  
1950 MHz  
2140 MHz  
1740 MHz  
UB-UB(50 -50  
1.4 1.1 mm  
҂
ȑ
UB-B(50 -100  
)
1.4 1.1 mm  
҂
ȑ
ȑ
UB-UB(50 -50  
)
ȑ
1.4 1.1 mm  
҂
ȑ
UB-B(50 -100  
)
1.4 1.1 mm  
҂
ȑ
ȑ
ȑ
ȑ
ȑ
UB-B(50 -100  
)
1.4 1.1 mm  
҂
ȑ
GPS  
1575.42 MHz  
UB-UB(50 -50  
)
)
1.4 1.1 mm  
҂
ȑ
UB-UB(50 -50  
1.4 1.1 mm  
ȑ
҂
Dual Filter  
Nominal Center  
Frequency  
Input/Output  
Impedance  
Part No.  
System  
Size  
Package  
CN  
EFCH8894TCN1  
EFCH8894TCN6  
EFCH1819TCP1  
EFCH1819TCP6  
EFCH8819TCQ1  
EFCH8819TCQ6  
EFCH9418TCQ1  
EFCH9418TCQ6  
881.5 MHz  
942.5 MHz  
1842.5 MHz  
1960 MHz  
881.5 MHz  
1960 MHz  
942.5 MHz  
1842.5 MHz  
GSM850/EGSM900 RX  
UB-B(50 -150  
)
ȑ
)
ȑ
)
ȑ
)
ȑ
2.0x1.6 mm  
ȑ
DCS1800/PCS1900 RX  
GSM850/PCS1900 RX  
EGSM900/DCS1800 RX  
UB-B(50 -150  
2.0x1.6 mm  
2.0x1.6 mm  
2.0x1.6 mm  
CP  
CQ  
CQ  
ȑ
UB-B(50 -150  
ȑ
UB-B(50 -150  
ȑ
UB : Unbalance, B : Balance  
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Apr. 2008  
SAW Devices(SAW Filters)  
Dimensions in mm (not to scale)  
CN, CP, CQ type  
DA, DB type  
DE, DF type  
1.4 0.10  
1.4 0.10  
2.0 0.10  
2-0.55  
0.075  
8-0.26  
5-0.250  
5-0.250  
0.075  
0.075  
2-0.250  
2-0.27  
2-0.27  
2-0.250  
2-0.250  
2-0.250  
2-0.27  
Packaging Methods (Taping)  
Minimum Quantity / Packing Unit  
Packaging Quantity Carton Dimensions  
Part Number  
Packaging Style  
Quantity  
in Carton  
in mm (L W H)  
҂ ҂  
EFCH  
EFCH  
C
Embossed Carrier Taping  
Embossed Carrier Taping  
2000 pcs./reel  
4000 pcs./reel  
10000 pcs.  
20000 pcs.  
230×220× 73  
230×220× 73  
२२२२२ २२  
D
२२२२२ २२  
Embossed Carrier Taping  
t1  
P0  
φ
D0  
P2  
t2  
A
P1  
CN, CP, CQ type  
Symbol  
W
F
E
P0  
P1  
P2  
D0  
t1  
t2  
A
B
+0.1  
–0  
Dim. (mm)  
8.0 0.2  
3.50 0.05 1.75 0.10  
4.0 0.1  
4.0 0.1  
2.00 0.05  
φ1.55  
0.25 0.05  
1.0 0.1  
2.0 0.05  
2.4 0.05  
DA, DB type  
Symbol  
W
F
E
P0  
P1  
P2  
D0  
t1  
t2  
A
B
+0.1  
–0  
Dim. (mm)  
8.0 0.2  
3.50 0.05 1.75 0.10  
4.0 0.1  
4.0 0.1  
2.00 0.05  
φ1.55  
0.25 0.05  
0.60 0.1  
1.5 0.05  
1.8 0.05  
DE, DF type  
Symbol  
W
F
E
P0  
P1  
P2  
D0  
t1  
t2  
A
B
+0.1  
–0  
Dim. (mm)  
8.0 0.2  
3.50 0.05 1.75 0.10  
4.0 0.1  
4.0 0.1  
2.00 0.05  
φ1.55  
0.25 0.05  
0.72 0.1  
1.5 0.05  
1.8 0.05  
Taping Reel  
CN, CP, CQ, DA, DB, DE, DF type  
E
W
Symbol  
A
B
C
D
E
W
t
D
Dim. (mm) φ178  
3
φ60.0 1.0 φ13.0 0.5 φ21.0 1.0 2.0 0.5  
9.0 1.0 max. 3  
C
A
t
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.  
Should a safety concern arise regarding this product, please be sure to contact us immediately.  
Apr. 2008  
配单直通车
EFCH1819TCP1产品参数
型号:EFCH1819TCP1
是否无铅: 不含铅
是否Rohs认证: 符合
生命周期:Obsolete
Reach Compliance Code:unknown
风险等级:5.84
其他特性:TAPE AND REEL
中心频率或截止频率 (fo/fc):1842.5 MHz
滤波器类型:SAW FILTER
高度:0.8 mm
输入阻抗:150 OHM
JESD-609代码:e4
长度:2 mm
安装类型:SURFACE MOUNT
功能数量:2
输出阻抗:150 OHM Ω
物理尺寸:L2.0XB1.6XH0.8 (mm)/L0.079XB0.063XH0.031 (inch)
端子面层:Gold (Au)
宽度:1.6 mm
Base Number Matches:1
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