RFFM4293 Datasheet, PDF (3/9 Pages) RF Micro Devices – WiFi Front End Module

RFFM4293
Parameter
Typical Conditions 3.3V
(continued)
VCONTROL High (PA_EN,
C_RX, C_BT, LNA_EN)
VCONTROL Low (PA_EN,
C_RX, C_BT, LNA_EN)
Turn-on time from PA_EN
edge
Turn-off time from PA_EN
edge
Stability
CW P1dB
Rx Performance
Gain
NF
RX Port Return Loss
ANT Port Return Loss
Input IP3
Input P1dB
IDD
LNA_EN Control Current
Rx Bypass Mode
Insertion Loss
RX Port Return Loss
ANT Port Return Loss
Input IP3
Input P1dB
Typical Conditions 5.0V
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
Specification
Min Typ Max
2.8
3
VCC
0
0.2
500
500
-25
24
26
27
11
13
15
2.3
3
-9.6
-4
4
8
-6
-2
10
15
30
50
-8.5 -7.5 -6.5
-9.6
-4
4
8
-6
-2
2412
21
17
21.5
2.5
-32
18
1.5
-36.0
2484
3
-30.5
1.8
-35.0
22
26
Unit
V
V
ns
ns
dBm
dBm
dB
dB
dB
dB
dBm
dBm
mA
µA
dB
dB
dB
dB
dBm
MHz
dBm
%
dB
dBm
%
dB
dBm
dBm
Condition
Temperature = -10°C to +70°C, VCC = 3.3V,
PA_EN = high, POUT = 19dBm using an IEEE802.11n MCS7
waveform unless otherwise noted.
Output stable to within 90% of final gain
No spurs above -47dBm into 4:1 VSWR
Tx mode in 50% Duty Cycle
Temperature = -10°C to +70°C, VDD = 3.3V,
C_RX = high, LNA_EN = high
In specified frequency band
Temperature = -10°C to +70°C, VDD = 3.3V,
C_RX = high, LNA_EN = low
Temperature = -10°C to +70°C, VCC = 5.0V,
PA_EN = high, POUT = 21.5dBm using an IEEE802.11n MCS7
waveform unless otherwise noted.
Compliance with standard 802.11g/n/ac
802.11n HT20 and HT40 MCS7 at T=25°C, VCC = 5.0V
802.11ac HT40 MCS9 at T=25°C, VCC = 5.0V
802.11n HT20 and HT40 MCS7 T=25°C, VCC = 5.0V
Meet 802.11b DSSS 1Mbps spectral mask
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [e-mail].
DS140506
The information in this publication is believed to be accurate. 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
application circuitry and specifications at any time without prior notice.
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