MSM7567 查看數據表（PDF） - Oki Electric Industry
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MSM7567 Datasheet PDF : 19 Pages
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¡ Semiconductor
MSM7566/7567
AC Characteristics
(VDD = 2.7 V to 3.8 V, Ta = –30°C to +85°C, SYNC = 8 kHz)
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
+0.20 dB
Loss T5 3000
–0.15 +0.08 +0.20 dB
Loss T6 3400
0
0.3
0.80 dB
Loss R1 300
–0.15 –0.07 +0.20 dB
Loss R2 1020
Reference
dB
Receive Frequency Response
Loss R3 2020
0
–0.15 +0.03 +0.20 dB
Loss R4 3000
–0.15 +0.06 +0.20 dB
Loss R5 3400
0.0
0.4
0.80 dB
SD T1
3
35
43
—
SD T2
0
35
42
—
SD T3
–30
35
39
—
Transmit Signal to Distortion Ratio
1020
*2
31.5
dB
SD T4
–40
29
—
*1
31.0
SD T5
*2
27.5
–45
24
—
26
SD R1
3
36
43
—
SD R2
0
36
41
—
SD R3
–30
36
41
—
Receive Signal to Distortion Ratio
1020
*2
34.5
dB
SD R4
–40
30
—
*1
33.5
SD R5
*2
30.5
–45
25
—
27.5
GT T1
3
–0.3 –0.03 +0.3
GT T2
–10
Reference
Transmit Gain Tracking
GT T3 1020 –40
–0.3 +0.10 +0.3 dB
GT T4
–50
–0.6 +0.15 +0.6
GT T5
–55
–1.2 +0.20 +1.2
GT R1
3
–0.3
0
+0.3
GT R2
–10
Reference
Receive Gain Tracking
GT R3 1020 –40
–0.3 –0.15 +0.3 dB
GT R4
–50
–0.6 –0.25 +0.6
GT R5
–55
–1.2 –0.35 +1.2
*1 Psophometric filter is used
*2 Upper specified for the MSM7566, lower for the MSM7567
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