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5) Bluetooth 송신부의 전기적 특성
항 목
Output Power
Power Density
Frequency Range
Tx Output Spectrum
(20dB BW)
Tx Output Spectrum
(Adjacent Output
Power)
Modulation Index
Initial Carrier Freq.
Tolerance
Carrier Frequency
Drift
Out of Band
Spurious Emission
★ 음영으로 표시된 항목은 현재 측정할 수 없는 항목임
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Spec.
Nominal Pwr
DH5
PRBS9
Peak Pwr
DH5
@100kHz BW
PRBS9
-30dBm
DH5
PRBS9
@100kHz BW
DH5
Δf =f
-f
H
L
PRBS9
@M-N = 2
DH5
PRBS9
@M-N >= 3
DH5
f1
AVG
11110000
f2
MAX
DH5
10101010
f2
/f1
AVG
AVG
DH5
PRBS9
Freq. Drift
DH1
10101010
Drift Rate
Freq. Drift
DH3
10101010
Drift Rate
Freq. Drift
DH5
10101010
Drift Rate
@ 30MHz ~
DH1
PRBS9
12.75GHz
19/72
Min
Typ.
Max
-6
-
+4
-
-
+23
-
+20
2400
-
2483
-
1
-
-20
-
-40
140
-
175
115
-
0.8
-
-75
-
+75
-25
-
+25
-20
-
+20
-40
-
+40
-20
-
+20
-40
-
+40
-20
-
+20
20
LGE Internal Use Only
단 위
dBm
dBm
dBm
MHz
MHz
dBm
dBm
kHz
kHz
kHz
kHz
kHz/50us
kHz
kHz/50us
kHz
kHz/50us
dBc
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