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 performance or
functional operation of the device under Absolute
Maximum Rating conditions is not implied.
Nominal Operating Parameters
Specification
Parameter
Min
Parameter
Operating Frequency
Extended Frequency
Operating Temperature
Extended Operating Temperature
Power Supply V
CC
Control Voltage-High
Control Voltage-Low
Package Size
5.150
4.900
-20
-40
3.0
2.8
2.9 x 2.9
x 0.9
5.850
5.850
+85
-20
5.0
V
CC
0.2
3.1 x 3.1
x 1.05
GHz
GHz
ºC
ºC
V
V
V
mm
Functional with reduced performance
Functional with reduced performance
PA_EN, LNA_EN, CRX
Length x Width x Height
Unit
Typ
Max
Condition
3.3
3.1
0
3.0 x 3.0
x 0.975
Transmit (TX-ANT)
802.11ac MCS9 HT80 Output Power
Dynamic EVM
802.11ac MCS9 HT80 Output Power
Dynamic EVM
16.5
17.5
18.0
1.5
-36.5
17.0
1.5
-36.5
19.5
2.5
-32.0
802.11n MCS7 HT20 Output Power
Dynamic EVM
Spectral Mask Output Power
Large Signal Gain
Large Signal Gain
Gain Flatness Over Full Frequency band
TX Port Return Loss
18
2.5
-32.0
20
21
25
-1.5
9
28
28
1.5
15
dB
3
-30.5
3.0
-30.5
1.8
-35.0
1.8
-35.0
dBm
%
dB
dBm
%
dB
dBm
%
dB
dBm
%
dB
dBm
dBm
dB
V
CC
= 3.3V,
f
= 5.15 - 5.85 GHz, PA_EN = High,
LNA_EN = Low, CRX = Low, T = +25ºC;
Unless otherwise noted
T = 25ºC, V
CC
= 3.3V
T = -20ºC to +85ºC, V
CC
= 3.3V
802.11n MCS7 HT20 Output Power
Dynamic EVM
T = 25ºC, V
CC
= 3.3V
T = -20ºC to +85ºC, V
CC
= 3.3V
T = 25ºC, V
CC
= 3.3V, 802.11ac MCS9 HT80
T = 25ºC, V
CC
= 3.3V, 802.11ac MCS0 HT20
T = 25ºC, V
CC
= 3.3V
T = -20ºC to +85ºC, V
CC
= 3.3V
T = -25 ºC, V
CC
= 3.3V
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or
customerservice@rfmd.com.
DS140226
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.
2 of 9
RFFM4501F
PRELIMINARY
Specification
Parameter
Min
Transmit (TX-ANT) (continued)
ANT Port Return Loss
Operating Current
Operating Current
PA Enable Current
Leakage Current
Second Harmonic
Third Harmonic
Power Detector Voltage
Power Detector Voltage
10
15
230
280
30
2
-35
-40
0.25
0.85
dB
mA
mA
uA
uA
dBm
dBm
V
V
Unit
Typ
Max
Condition
V
CC
= 3.3V,
f
= 5.15 - 5.85 GHz, PA_EN = High,
LNA_EN = Low, CRX = Low, T = +25ºC;
Unless otherwise noted
P
OUT
= 18dBm, 802.11ac MCS9 HT80
P
OUT
= 20dBm, 802.11ac MCS0 HT20 - HT80
RF OFF, PA_EN = Low, LNA_EN = Low, CRX = Low
P
OUT
= 20dBm, MCS0 HT20
P
OUT
= RF OFF
P
OUT
= 18dBm, 802.11ac MCS9 HT80
50
10
Transmit (TX-ANT)
802.11ac MCS9 HT80 Output Power
Dynamic EVM
802.11ac MCS9 HT80 Output Power
Dynamic EVM
802.11n MCS7 HT20 Output Power
Dynamic EVM
802.11n MCS7 HT20 Output Power
Dynamic EVM
Spectral Mask Output Power
Large Signal Gain
Large Signal Gain
Gain Flatness Over Full Frequency band
TX Port Return Loss
ANT Port Return Loss
Operating Current
Operating Current
PA Enable Current
Leakage Current
Second Harmonic
Third Harmonic
Power Detector Voltage
Power Detector Voltage
19.5
1.5
-36.5
18
1.5
-36.5
20.5
2.5
-32.0
19
2.5
-32.0
21
22
28
28
1.5
15
15
300
330
30
2
-35
-40
0.25
0.9
-
dB
dB
mA
mA
uA
uA
dBm
dBm
V
V
3
-30.5
3.0
-30.5
1.8
-35.0
1.8
-35.0
dBm
%
dB
dBm
%
dB
dBm
V
CC
= 5.0V,
f
= 5.15 - 5.85 GHz, PA_EN = High,
LNA_EN = Low, CRX = Low, T = +25ºC;
Unless otherwise noted
T = 25ºC, V
CC
= 5.0V
T = -20ºC to +85ºC, V
CC
= 5.0V
T = 25ºC, V
CC
= 5.0V
%
dB
dBm
%
dB
dBm
dBm
dB
T = -20 to +85ºC, V
CC
= 5.0V
T = 25ºC, V
CC
= 5.0V, 802.11ac MCS9 HT80
T = 25ºC, V
CC
= 5.0V, 802.11ac MCS0 HT20
T = -20ºC to +85ºC, V
CC
= 5.0V
T = -25ºC, V
CC
= 5.0V
24
-1.5
9
10
P
OUT
= 19.5dBm, 802.11ac MCS9 HT80
P
OUT
= 21.5dBm, 802.11ac MCS0 HT20 - HT80
RF OFF, PA_EN = Low, LNA_EN = Low, CRX = Low
P
OUT
= 21.5dBm, MCS0 HT20
P
OUT
= RF OFF
P
OUT
= 19.5dBm, 802.11ac MCS9 HT80
50
10
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or
customerservice@rfmd.com.
DS140226
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.
3 of 9
RFFM4501F
PRELIMINARY
Specification
Parameter
Min
Receive (ANT-RX) LNA On Mode
Gain
Noise Figure
Rx Port Return Loss
ANT Port Return Loss
Input P
1dB
Input IP3
12
2.5
10
10
-10
0
dB
dB
dB
dB
dBm
dBm
Unit
Typ
Max
Condition
V
CC
= 3.3V to 5.0V,
f
= 5.15 - 5.85 GHz,
PA_EN = Low, LNA_EN = High; CRX = High,
T = +25ºC; Unless otherwise noted
-13
-3
Receive (ANT-RX) LNA Bypass
Mode
Bypass Loss
RX Port Return Loss
ANT Port Return Loss
Input P
1dB
Input IP3
Isolation ANT-TX: Rx Mode
Isolation ANT-RX: Tx Mode
8
7
5
15
20
25
6
10
20
dB
dB
dB
dBm
dBm
dB
dB
V
CC
= 3.3V to 5.0V,
f
= 5.15 - 5.85 GHz,
PA_EN = Low, LNA_EN = Low, CRX = High,
T = +25ºC; Unless otherwise noted
CRX = High, PA_EN = Low
PA_EN = High, CRX = Low, LNA_EN = Low
General Specifications
CRX Control Current
PA_EN Control Current
Switching Speed
ESD – Human Body Model
ESD – Charge Device Model
PA Turn-on Time
PA Stability
Maximum Input Power
Ruggedness
+12
10:1
dBm
VSWR
0.5
30
250
500
200
1
50
100
uA
uA
nS
V
V
nS
V
CC
= 3.3V or 5.0V
500
10% to 90%
Unconditional into 4:1 VSWR,
No spurious above -41.25dBm/MHz
Into 50 Ohms
At typical operating conditions
Switch Control Logic Table
Operating Mode
Standby
802.11a/n/ac TX
802.11a/n/ac RX Gain
802.11a/n/ac RX Bypass
Notes:
•
•
PA_EN and TX switch control are tied together internally.
High = 2.8 to VCC. Low = 0V to 0.2V.
PA_EN
Low
High
Low
Low
LNA_EN
Low
Low
High
Low
CRX
Low
Low
High
High
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or
customerservice@rfmd.com.
DS140226
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.
4 of 9
RFFM4501F
PRELIMINARY
Applications Schematic
3.0V-4.2V Operation
LNA_EN
C_RX
ANT
16
1
15
14
13
12
RX
2
11
3
10
1uF
4.7uF
VCC
Vdd
0.1uF
4
5
6
7
8
9
Pdet
PA_EN
TX
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or
customerservice@rfmd.com.
DS140226
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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