參數(shù)資料
型號(hào)： LMX9830
廠商： National Semiconductor Corporation
英文描述： BluetoothTM Serial Port Module
中文描述： 藍(lán)牙串口模塊
文件頁數(shù)： 10/46頁
文件大?。?/td> 664K
代理商： LMX9830
www.national.com
10
L
7.0 General Specifications
(Continued)
Table 8. Transmitter Performance Characteristics
Symbol
Parameter
Condition
Min
Typ
1
Max
Unit
P
OUT
RF
Transmit Output Power
2.402 GHz
-4
0
+3
dBm
2.441 GHz
-4
0
+3
dBm
2.480 GHz
-4
0
+3
dBm
MOD
F1
AVG
Modulation Characteristics
Data = 00001111
140
165
175
kHz
MOD
F2
MAX2
Modulation Characteristics
Data = 10101010
115
125
kHz
F2
AVG
/
F1
AVG3
Modulation Characteristics
0.8
20 dB Bandwidth
1000
kHz
P
OUT
2*f
o4
PA 2
nd
Harmonic
Suppression
Maximum gain setting:
f
0
= 2402 MHz,
P
out
= 4804 MHz
-30
dBm
Z
RFOUT5
RF Output Impedance/Input
Impedance of RF Port
(RF_inout)
P
out
@ 2.5 GHz
47
1.
2.
3.
4.
5.
Typical operating conditions are at 2.75V operating voltage and 25
o
C ambient temperature.
F2max >
115 kHz for at least 99.9% of all
f2max.
Modulation index set between 0.28 and 0.35.
Out-of-Band spurs only exist at 2nd and 3rd harmonics of the CW frequency for each channel.
Not tested in production.
Table 9. Synthesizer Performance Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Unit
f
VCO
VCO Frequency Range
2402
2480
MHz
t
LOCK
Lock Time
f
0
+ 20 kHz
120
μs
f
0
offset
1
Initial Carrier Frequency Tolerance
During preamble
-75
0
75
kHz
f
0
drift
1
Initial Carrier Frequency Drift
DH1 data packet
-25
0
25
kHz
DH3 data packet
-40
0
40
kHz
DH5 data packet
-40
0
40
kHz
Drift Rate
-20
0
20
kHz/50μs
t
D
-Tx
Transmitter Delay Time
From Tx data to antenna
4
μs
1.
Frequency accuracy is dependent on crystal oscillator chosen. The crystal must have a cumulative accuracy of < +/-
20ppm to meet Bluetooth specifications.
相關(guān)PDF資料
PDF描述
LMX9830SM BluetoothTM Serial Port Module
LMX9830SMX BluetoothTM Serial Port Module
LMX9838 Bluetooth Serial Port Module
LMX9838SB Bluetooth Serial Port Module
LMX9838SBX Bluetooth Serial Port Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX9830DONGLE 功能描述:藍(lán)牙/802.15.1 開發(fā)工具 LMX9830 BLUETOOTH EVAL KIT RoHS:否 制造商:Panasonic Electronic Components 產(chǎn)品:Bluetooth Evaluation Kit 工具用于評(píng)估:PAN1721 頻率:2.4 GHz 接口類型:I2C 工作電源電壓:2 V to 3.6 V
LMX9830DONGLE/NOPB 制造商:Texas Instruments 功能描述:Evaluation Kit For Bluetooth Serial Port Module
LMX9830SM 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BluetoothTM Serial Port Module
LMX9830SM/NOPB 功能描述:射頻收發(fā)器 RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
LMX9830SMX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BluetoothTM Serial Port Module
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