MF1083V-2 Datasheet, PDF (1/1 Pages) Mitsubishi Electric Semiconductor – FOR DCS MOBILE TELEPHONE, Rx

MF1083V-2
FOR DCS MOBILE TELEPHONE, Rx
DESCRIPTION
This SAW filter for the receiving RF circuit of
DCS mobile communication equipment operating
at 1805 MHz ~ 1880 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 –10 to 70
°C
Storage Temperature Range –30 to 85
°C
ELECTRICAL PERFORMANCE
Parameter
MF1083V-2
Min Typ Max
Units
PASSBAND FREQUENCY 1805 – 1880 MHz
PASSBAND CHARACTERISTICS
Insertion Loss
Ripple
VSWR
3.0 4.0 dB
1.5 2.5 dB
2.0 2.8
STOPBAND ATTENUATION
0 – 1700 MHz
20 22
dB
1700 – 1760 MHz
25 33
dB
1760 – 1785 MHz
10 25
dB
1760 – 1785 MHz(@+25°C) ^{12 35}
dB
1920 – 3000 MHz
20 28
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
– 26 –
MF1083V-2
MF1083V-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 1 842.500 000 MHz
SPAN 200.000 000 MHz
Attenuation vs. Frequency
S21 log MAG
[dB] 0
5 dB / REF 0 dB
1.0 _{CENTER 1 842.500 000 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 1 842.500 000 MHz
SPAN 600.000 000 MHz
Input Reflection Coefficient vs. Frequency
S11 1 U FS
1.0 _{CENTER 1 842.500 000 MHz}
SPAN 200.000 000 MHz
Output Reflection Coefficient vs. Frequency
S22 1 U FS
MARKER 1 : 1805 MHz
MARKER 2 : 1880 MHz
CENTER 1 842.500 000 MHz
SPAN 200.000 000 MHz
Attenuation vs. Frequency
S21 log MAG
[dB] 0
5 dB / REF 0 dB
–10
–20
–30
–40
START .010 000 MHz
STOP 6 000.000 000 MHz
– 27 –
MARKER 1 : 1805 MHz
MARKER 2 : 1880 MHz
CENTER 1 842.500 000 MHz
SPAN 200.000 000 MHz