MF1157V-2.0 [MITSUBISHI]
SAW Filter, 1 Function(s), 897.5MHz;
| 型号： | MF1157V-2.0 |
| 厂家： | 
Mitsubishi Group |
| 描述： | SAW Filter, 1 Function(s), 897.5MHz LTE |
| 文件： | 总1页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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MF1157V-2.0
FOR E-GSM MOBILE TELEPHONE, Tx
MF1157V-2.0
DESCRIPTION
FEATURES
MF1157V-2.0 TYPICAL CHARACTERISTICS
Insertion Loss vs. Frequency
Input VSWR vs. Frequency
This SAW filter for the transmitting RF circuit
of E-GSM mobile communication equipment
operating at 880 MHz ~ 915 MHz.
1. SMD package insures small size, lightweight.
2. Adjustment free.
3. Low insertion loss and high stop band
attenuation.
4. Wide and sharp passband characteristics.
5. High stability and reliability.
6. Designed for reflow solderings.
S21 log MAG
1 dB / REF 0 dB
S11 SWR
500 m / REF 1
[dB] 0
–1
–2
–3
–4
–5
3.0
2.0
1.0
APPLICATION
MAXIMUM RATINGS
CENTER
897.500 000 MHz
SPAN 200.000 000 MHz
CENTER
897.500 000 MHz
SPAN 200.000 000 MHz
• Mobile cellular telephone
• Portable digital cellular telephone
• Wireless equipment
Rating
Value
50
Unit
mW
C
Attenuation vs. Frequency
Output VSWR vs. Frequency
log MAG
5 dB / REF 0 dB
S22 SWR
500 m / REF 1
[dB] S021
–10
Input Power
Operating Temperature Range –20 to 70
Storage Temperature Range –30 to 85
C
–20
3.0
2.0
–30
ELECTRICAL PERFORMANCE
PACKAGE OUTLINE DIMENSIONS
–40
MF1157V-2
Min Typ Max
0.75
0.75
1.2
Parameter
Units
MHz
1.0
CENTER
897.500 000 MHz
SPAN
200.000 000 MHz
CENTER
897.500 000 MHz
SPAN 200.000 000 MHz
PASSBAND FREQUENCY
880 – 915
Input Reflection Coefficient vs. Frequency
Output Reflection Coefficient vs. Frequency
S22 1 U FS
PASSBAND CHARACTERISTICS
Insertion Loss
Ripple
S11 1 U FS
IN
OUT
4.0
2.5
3.0
dB
dB
VSWR
STOPBAND ATTENUATION
0 – 860 MHz
935 – 960 MHz
1780 – 1830 MHz
2670 – 2745 MHz
20
20
20
10
dB
dB
dB
dB
1.5
BOTTOM VIEW
SIDE VIEW
MARKER 1 : 807.5 MHz
MARKER 2 : 880 MHz
MARKER 3 : 915 MHz
MARKER 1 : 807.5 MHz
MARKER 2 : 880 MHz
MARKER 3 : 915 MHz
3.0
CENTER
897.500 000 MHz
SPAN 200.000 000 MHz
CENTER
897.500 000 MHz
SPAN 200.000 000 MHz
Lot No.
IN
Attenuation vs. Frequency
OUT
log MAG
5 dB / REF 0 dB
[dB] S021
–10
Model No.
Unit : mm
–20
TOP VIEW
–30
DIMENSIONS ARE IN MILLIMETERS
±0.2 UNLESS OTHERWISE SPECIFIED
–40
START .010 000 MHz
STOP
3
000.000 000 MHz
– 23 –
– 24 –
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