RFFM4203 Datasheet, PDF (2/8 Pages) RF Micro Devices – 3.0V TO 5.0V, 2.4GHz TO 2.5GHz 802.11b/g/n/ac WiFi FRONT END MODULE

RFFM4203
Absolute Maximum Ratings
Parameter
DC Supply Voltage (Continuous with No Damage)
DC Supply Current
Operating Case Temperature
Storage Temperature
Maximum Tx Input Power into 50Ω Load
Maximum Rx Input Power for both High Gain and
Bypass Modes (No Damage)
Moisture Sensitivity
Rating
5.4
500
-40 to +85
-40 to +150
+10
+10
MSL3
Unit
V
mA
°C
°C
dBm
dBm
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.
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.
RFMD Green: RoHS compliant per EU Directive 2011/65/EU, halogen free
per IEC 61249-2-21, < 1000ppm each of antimony trioxide in polymeric
materials and red phosphorus as a flame retardant, and <2% antimony in
solder.
Parameter
Typical Conditions 3.3V
Tx Performance - 11g/n/ac
Frequency
802.11n Output Power
11n Dynamic EVM
802.11ac Output Power
11ac Dynamic EVM
Tx Performance - Spectral Mask
802.11n Output Power
802.11b Output Power
General Tx Performance
Second Harmonic
Third Harmonic
Gain
Gain Variation Over Temp
Power Detect Voltage
Power Detect Accuracy
Input Return Loss - Tx_in pin
Output Return Loss at ANT pin
Operating Current
Quiescent Current
Leakage Current
Power Added Efficiency
Power Supply - V_CC
V_CONTROL High (PA_EN, C_RX,
C_BT, LNA_EN)
V_CONTROL Low (PA_EN, C_RX,
C_BT, LNA_EN)
Specification
Min. Typ. Max.
2412
2484
18.5
19
2.5
3
-32
-30.5
16.5
17
1.8
-35
Unit
MHz
dBm
%
dB
dBm
%
dB
Condition
Temperature = -10°C to +70°C, V_CC = 3.3V,
PA_EN = high, P_OUT = 19dBm using a IEEE802.11n
MCS7 waveform unless otherwise noted.
Compliance with standard 802.11g/n/ac
802.11n HT20 and HT40 MCS7 at 25°C
802.11ac HT40 MCS9 at 25°C
21
dBm 802.11n HT20 and HT40 MCS7 at 25°C
24
dBm Meet 802.11b DSSS 1Mbps Spectral Mask
-24
-20 dBm/MHz At P_OUT = 19dBm
-50
-42 dBm/MHz
25
27
29
dB
-2
+2
dB
0.11
0.125
.014
V
RF = off
0.7
0.8
0.9
-2.0
+2.0
-13
-10
-15
-10
210
230
195
215
170
V
At rated P_OUT
dB Into 3:1 VSWR load at 25°C
dB In specified frequency band
dB
mA
At rated P_OUT 19dBm
mA
At rated P_OUT 17dBm
mA Nominal conditions; no RF applied
2
10
10.5
μA
V_CC = 3.3V, PA_EN = low, C_RX = low, LNA_EN = low
%
Nominal conditions
3.0
3.3
3.6
V
2.8
3
V_CC
V
0
0.2
V
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