MF1082V-2 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC
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MF1082V-2 Datasheet PDF : 1 Pages
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MF1082V-2
FOR PCS MOBILE TELEPHONE, Tx
DESCRIPTION
This SAW filter for the transmitting RF circuit
of PCS mobile communication equipment
operating at 1850 MHz ~ 1910 MHz.
FEATURES
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.
APPLICATION
• Mobile cellular telephone
• Portable digital cellular telephone
• Wireless equipment
MAXIMUM RATINGS
Rating
Value
Unit
Input Power
20
mW
Operating Temperature Range –20 to 75
°C
Storage Temperature Range –30 to 85
°C
ELECTRICAL PERFORMANCE
Parameter
PASSBAND FREQUENCY
PASSBAND CHARACTERISTICS
Insertion Loss
Ripple
VSWR
STOPBAND ATTENUATION
0 – 1500 MHz
1500 – 1800 MHz
1930 – 1990 MHz
1990 – 2350 MHz
2350 – 3000 MHz
MF1082V-2
Min Typ Max
Units
1850 – 1910 MHz
3.9 5.0 dB
2.0 3.0 dB
2.1 3.0
22 27
dB
32 36
dB
7 17
dB
34 38
dB
28 34
dB
PACKAGE OUTLINE DIMENSIONS
GND
GND
0.75
0.75
IN ;;;;;;;;;;;;;;;;;1;;;;;;.5;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; OUT
GND
BOTTOM VIEW
GND
1.2
SIDE VIEW
3.0
;;;;;;;;;;;;;;;;;;T;;;;;;O;;;;;;P;;;;;;V;;;;;;IE;;;;;;W;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Unit : mm
DIMENSIONS ARE IN MILLIMETERS
±0.2 UNLESS OTHERWISE SPECIFIED
– 24 –
MF1082V-2
MF1082V-2 TYPICAL CHARACTERISTICS
Insertion Loss vs. Frequency
S21 log MAG
[dB] 0
1 dB / REF 0 dB
–1
–2
–3
–4
–5
Input VSWR vs. Frequency
S11 SWR
500 m / REF 1
3.0
2.0
CENTER 1 880.000 000 MHz
SPAN 200.000 000 MHz
Attenuation vs. Frequency
S21 log MAG
[dB] 0
5 dB / REF 0 dB
1.0
CENTER 1 880.000 000 MHz
SPAN 200.000 000 MHz
Output VSWR vs. Frequency
S22 SWR
500 m / REF 1
–10
–20
–30
3.0
–40
2.0
CENTER 1 880.000 000 MHz
SPAN 600.000 000 MHz
Input Reflection Coefficient vs. Frequency
S11 1 U FS
1.0
CENTER 1 880.000 000 MHz
SPAN 200.000 000 MHz
Output Reflection Coefficient vs. Frequency
S22 1 U FS
MARKER 1 : 1850 MHz
MARKER 2 : 1910 MHz
CENTER 1 880.000 000 MHz
SPAN 200.000 000 MHz
Attenuation vs. Frequency
S21 log MAG
[dB] 0
5 dB / REF 0 dB
–10
–20
–30
–40
START .300 000 MHz
STOP 6 000.000 000 MHz
– 25 –
MARKER 1 : 1850 MHz
MARKER 2 : 1910 MHz
CENTER 1 880.000 000 MHz
SPAN 200.000 000 MHz
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