MF1102-1 MITSUBISHI [Mitsubishi Electric Semiconductor], MF1102-1 Datasheet
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MF1102-1
Manufacturer Part Number
MF1102-1
Description
FOR IF FILTER OF PHS HAND HELD
Manufacturer
MITSUBISHI [Mitsubishi Electric Semiconductor]
Datasheet
1.MF1102-1.pdf
(1 pages)
hand held
Operating temperature range: –10 ~ +60 C
PRELIMINARY
• PHS Handheld
Item
Center Fraquency (f
Bandwidth (f
Insertion Loss at f
Pass Band Ripple
Group Delay Ripple
Stop band
Attenuation
(relative to 0 dB)
Terminal Impedance
Package Size
This SAW filter for the IF filter circuit of PHS
0
–3 dB)
DESCRIPTION
APPLICATION
FOR IF FILTER OF PHS HAND HELD
0
0
)
ELECTRICAL PERFORMANCE
Frequency range
f
f
f
f
f
f
f
f
f
f
f
f
248.45 MHz
248.45 MHz
f
f
0
0
0
0
0
0
0
0
0
0
0
0
0
0
–21.6 MHz
–10.8 MHz
– 1.2 MHz
– 0.7 MHz
– 0.6 MHz
– 0.5 MHz
+ 0.5 MHz
+ 0.6 MHz
+ 0.7 MHz
+ 1.2 MHz
+10.8 MHz
+21.6 MHz
– – –
110 kHz
110 kHz
– 74 –
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.
MF1102-1
attenuation.
7.0
290
5.0
– – –
– – –
– – –
– – –
Min.
62.0
60.0
40.0
35.0
28.0
22.0
25.0
30.0
35.0
40.0
60.0
60.0
// 6.0 pF
110
1.8 mm
FEATURES
– – –
Typ.
67.0
65.0
50.0
40.0
35.0
28.0
30.0
36.0
42.0
50.0
70.0
65.0
4.0
1.0
0.4
150
Max.
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
5.0
1.5
1.0
dBp-p
sec p-p
Units
– – –
kHz
dB
dB
Cor
Avg
1
Hid
Attenuation vs. Frequency (5 MHz Span)
Cor
Hid
CH1 CENTER
CH2 S21 log MAG
R0.20 REF.
S21 log MAG
CENTER 248.450 000 MHz
Insertion Loss vs. Frequency
Typ.
700.000 000 MHz
IN
5 dB / REF 0 dB
MF1102-1 TYPICAL CHARACTERISTICS
1 dB / REF 0 dB
INDEX
MARK
Typ.
0.80
5.00 Typ.
Typ. 1.27
PACKAGE OUTLINE DIMENSIONS
SPAN 1 300.000 000 MHz
7
SPAN
100.000 000 MHz
Typ.
0.90
R0.20 REF.
Typ.
0.10 REF
OUT
Typ.
– 75 –
IN
Measurement Circuit
39nH
6pF
CH1 CENTER 248.450 000 MHz
CH1 S21 delay
Cor
Avg
1
Smo
Hid
Attenuation vs. Frequency (50 MHz Span)
Cor
Hid
CH1 S22 SWR
NC
CENTER 248.450 000 MHz
Group Delay
1 µs / REF 2
500 m / REF 1
NC
SPAN
SPAN
6pF
39nH
100.000 000 MHz
50.000 000 MHz
MF1102-1
OUT