MSM7702 데이터 시트보기 (PDF) - Oki Electric Industry
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MSM7702 Datasheet PDF : 17 Pages
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¡ Semiconductor
MSM7702-01/02/03
AC Characteristics
(VDD = 2.7 V to 3.8 V, Ta = –30°C to +85°C)
Parameter
Symbol Freq. Level Condition Min.
(Hz) (dBm0)
Typ.
Max. Unit
Loss T1 60
20
26
—
dB
Loss T2 300
–0.15 +0.1 +0.20 dB
Loss T3 1020
Transmit Frequency Response
0
Loss T4 2020
Reference
dB
–0.15 –0.04 +0.20 dB
Loss T5 3000
–0.15 +0.13 +0.20 dB
Loss T6 3400
0
0.5
0.80 dB
Loss R1 300
–0.15 –0.04 +0.20 dB
Loss R2 1020
Reference
dB
Receive Frequency Response
Loss R3 2020
0
–0.15 +0.02 +0.20 dB
Loss R4 3000
–0.15 +0.10 +0.20 dB
Loss R5 3400
0.0
0.47 0.80 dB
SD T1
3
35
43
—
SD T2
0
35
41
—
SD T3
–30 *1
35
37
—
Transmit Signal to Distortion Ratio
1020
SD T4
–40
29.5
dB
*2 28
—
29
SD T5
25
–45
*2 23
—
24
SD R1
3
36
43
—
SD R2
0
36
41
—
SD R3
–30 *1
36
40
—
Receive Signal to Distortion Ratio
1020
SD R4
–40
30
33.5
dB
*2
—
29
32
SD R5
25
30
–45
*2
—
24
27
GT T1
3
–0.3
0
+0.3
GT T2
–10
Reference
Transmit Gain Tracking
GT T3 1020 –40
–0.3 +0.1 +0.3 dB
GT T4
–50
–0.5 –0.03 +0.6
GT T5
–55
–1.2
0
+1.2
GT R1
3
–0.3
0.0
+0.3
GT R2
–10
Reference
Receive Gain Tracking
GT R3 1020 –40
–0.3 +0.11 +0.3 dB
GT R4
–50
–0.6 +0.22 +0.6
GT R5
–55
–1.2 +0.15 +1.2
*1 Psophometric filter is used
*2 Upper is specified for the m-law, lower for the A-law
10/17
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