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RF5345 bảng dữ liệu(PDF) 2 Page - RF Micro Devices

tên linh kiện RF5345
Giải thích chi tiết về linh kiện  2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE
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nhà sản xuất  RFMD [RF Micro Devices]
Trang chủ  http://www.rfmd.com
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RF5345 bảng dữ liệu(HTML) 2 Page - RF Micro Devices

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RF5345
DS120215
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Absolute Maximum Ratings
Parameter
Rating
Unit
DC Supply Voltage
5.0
V
DC Supply Current
240
mA
Operating Temperature Range
(Full Spec Compliant)
-10 to +75
°C
Extreme Operating Temperature
(Derated Performance)
-40 to -10
°C
+75 to +85
°C
Storage Temperature
-40 to +150
°C
Maximum TX Input Power for
11b/11g/11n (No Damage)
+5
dBm
Solder Reflow Temperature
260
°C
Moisture Sensitivity
MSL2
Parameter
Specification
Unit
Condition
Min.
Typ.
Max.
2.4GHz Transmit Parameters
Compliance
IEEE802.11b, IEEE802.11g,
FCC CFG 15.247,.205,.209, EN and JDEC
Operating Conditions
VCC=3.0V to 4.8V, VREG=2.75V to 3.0V, Switch Control
voltage=2.7V to 4.8V,
Temp=-10°C to +75°C, Freq=2.4GHz to 2.5GHz,
pulsed at 1% to 99% duty cycle, unless otherwise noted
Frequency
2.4
2.5
GHz
Output Power
11g
15.5
17
dBm
Measured with standard IEEE 802.11g waveform,
OFDM, 54Mbps, 64QAM meeting EVM requirements
11b
18.5
20
dBm
Measured with standard IEEE 802.11b waveform,
1Mbps, CCK, meeting ACP requirements
EVM*
3.3
4.0
%
At rated output power into 50
 output (Dynamic and
Non-Dynamic)
Adjacent Channel Power
ACP1
-36
-33
dBc
At rated output power
ACP2
-56
-52
dBc
At rated output power
Gain
23
25
dB
Gain Variation
VCC (average)
-0.5
0.5
dB/V
Frequency
-0.5
+0.5
dB
In-band frequency slope
Power Detect
Power Range
0
23
dBm
Voltage Range
0.2
2.0
V
Input Resistance
10
k
Input Capacitance
5
pF
PDETECT Accuracy
-1
+1
dB
POUT=17dBm
Sensitivity
>10dBm
25
mV/dB
0<POUT<10dBm
8
mV/dB
*The EVM specification is obtained with a signal generator that has an EVM level <0.7%.
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.



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