mf1090s-1 ETC-unknow, mf1090s-1 Datasheet
mf1090s-1
Manufacturer Part Number
mf1090s-1
Description
For Digital Mobile Telephone
Manufacturer
ETC-unknow
Datasheet
1.MF1090S-1.pdf
(1 pages)
E-GSM mobile communication equipment
operating at 925 MHz ~ 958 MHz.
PRELIMINARY
• Digital mobile cellular telephone
• Portable digital cellular telephone
• Wireless equipment
Parameter
PASSBAND FREQUENCY
PASSBAND CHARACTERISTICS
STOPBAND ATTENUATION
Insertion Loss
Ripple
VSWR
This SAW filter for the receiving RF circuit of
1000 – 1031 MHz
1075 – 1106 MHz
1150 – 1181 MHz
1225 – 1256 MHz
775 – 806 MHz
810 – 885 MHz
ELECTRICAL PERFORMANCE
DESCRIPTION
APPLICATION
FOR E-GSM MOBILE TELEPHONE, Rx
Min
25
28
30
28
28
28
MF1090S-1
925 – 958
Typ
2.9
1.2
2.3
31
32
34
33
33
33
Max
3.5
2.0
3.0
dBp-p
Units
MHz
dB
dB
dB
dB
dB
dB
dB
– 70 –
1. SMD package insures small size, lightweight.
2. Adjustment free.
3. Low insertion loss and high stop band
4. Wide and sharp passband characteristics.
5. High stability and reliability.
6. Designed for reflow solderings.
DIMENSIONS ARE IN MILLIMETERS
±0.2 UNLESS OTHERWISE SPECIFIED
Rating
Input Power
Operating Temperature Range
Storage Temperature Range
MF1090S-1
GND
GND
OUT
attenuation.
IN
PACKAGE OUTLINE DIMENSIONS
MAXIMUM RATINGS
BOTTOM VIEW
TOP VIEW
FEATURES
3.6
1.8
3.8
–20 to 75
–30 to 85
IN
Value
50
GND
GND
OUT
Unit : mm
SIDE VIEW
1.25
Unit
mW
C
C
[dB] 0
[dB] 0
[dB] 0
CH1 S11 1 U FS
CENTER 941.500 000 MHz
–10
–20
–30
–40
–10
–20
–30
–40
Input Reflection Coefficient vs. Frequency
–1
–2
–3
–4
–5
CH1 CENTER
CH2 S21 log MAG
S21 log MAG
CENTER 941.500 000 MHz
S21 log MAG
START
Insertion Loss vs. Frequency
Attenuation vs. Frequency
Attenuation vs. Frequency
.300 000 MHz
700.000 000 MHz
MF1090S-1 TYPICAL CHARACTERISTICS
5 dB / REF 0 dB
1 dB / REF 0 dB
5 dB / REF 0 dB
SPAN
STOP
SPAN 1 300.000 000 MHz
100.000 000 MHz
SPAN
3 000.000 000 MHz
100.000 000 MHz
MARKER 4 : 941.5 MHz
– 71 –
CH1 S22 1 U FS
CENTER 941.500 000 MHz
Output Reflection Coefficient vs. Frequency
3.0
2.0
1.0
3.0
2.0
1.0
CH1 S11 SWR
CH1 S22 SWR
CENTER 941.500 000 MHz
CENTER 941.500 000 MHz
Output VSWR vs. Frequency
Input VSWR vs. Frequency
500 m / REF 1
500 m / REF 1
SPAN
100.000 000 MHz
SPAN
SPAN
MF1090S-1
100.000 000 MHz
100.000 000 MHz
MARKER 4 : 941.5 MHz
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