RFFM8202 Datasheet, PDF (3/8 Pages) RF Micro Devices – 2.4GHz to 2.5GHz 802.11b/g/n WiFi Front End Module

RFFM8202
Parameter
Transmit (TX-ANT)
(continued)
Second Harmonic
Third Harmonic
Power Detector Voltage
Power Detector Voltage
Variation from 0-360 degree load
pull
2.4GHz Receive
Parameters
Compliance
Frequency Range
LNA Voltage Supply
LNA Current Supply
LNA_EN Current
Gain
Receive
Bypass Mode
Noise Figure
Input IP3
Input P1dB
Output Return Loss
Input Return Loss
Bluetooth TX/RX
Input / Output Power
Insertion Loss
BT Port Return Loss
ANT Port Return Loss
Isolation
TX to RX
BT to RX
TX to BT
RX to BT
RX to BT (Bypass mode)
Specification
Min Typ Max
-23 -15
-50 -35
0.1 0.15 0.2
1.0 1.25 1.5
-1.5
1.5
Unit
dBm/MHz
dBm/MHz
V
V
dB
Condition
POUT = 19dBm; T = 25ºC; VCC = 3.3V; PA_EN = High,
C_RX = C_BT = Low; Freq = 2.412GHz to 2.484GHz, measured
with a standard IEEE802.11g waveform,
unless otherwise noted
T = -40°C to +85°C, VCC = 3.0V to 4.8V
POUT = 0dBm, T = -40°C to +85°C, VCC = 3.0V to 4.8V
POUT = 22dBm, T = -40°C to +85°C, VCC = 3.0V to 4.8V
3:1 VSWR
T = 25ºC; VCC = 3.3V, LNA_EN = High,
C_RX = High, C_BT = Low, PA_EN = Low
2.412
2.484
3.0 3.3 4.8
8
12
8
14
60 100
GHz
V
mA
mA
µA
IEEE802.11b/g/n, FCC CFG 15.247,.205,.209, EN, and JDEC
LNA VDD tied to VBATT at all times
T = 25°C
T = -40°C to +85°C, VCC = 3.0V to 4.8V
10
13
15
8
13
16
-14 -10 -7.5
-14.5 -10
-7
2
3
4
-7
2
-12
-5
8.5 10
4
5
20
0.5 1.2
10
18
10
18
dB
dB
dB
dB
dB
dBm
dBm
dB
dB
dBm
dB
dB
dB
LNA ON; VCC = 3.3V; T = 25°C
T = -40°C to +85°C, VCC = 3.0V to 4.8V
T = 25°C , LNA Low, C_RX = High, C_BT = Low, PA_EN = Low
T = -40°C to +85°C, VCC = 3.0V to 4.8V, LNA_EN = Low, C_RX = High,
C_BT = Low, PA_EN = Low
T = -40°C to +85°C, VCC = 3.0V to 4.8V
T = -40°C to +85°C, VCC = 3.0V to 4.8V
T = 25ºC; VCC = 3.3V, LNA_EN = Low,
C_RX = Low, C_BT = High, PA_EN = Low
T = -40°C to +85°C, VCC = 3.0V to 4.8V
29
35
24
27
9
18
17
25
17
20
dB
In Tx Mode (measured from ANT to RX port)
dB
In BT Mode (measured from ANT to RX port)
dB
In Tx Mode (measured from ANT to BT port)
dB
In Rx High Gain Mode (measured from ANT to BT port)
dB
In Rx Bypass Mode (measured from ANT to BT port)
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].
DS140710
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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