RFFM8505 Datasheet, PDF (3/9 Pages) RF Micro Devices – 4.9GHz to 5.85GHz 802.11a/n/ac WiFi Front End Module

RFFM8505
Parameter
Transmit (TX-ANT) High Power
Mode (continued)
Gain flatness across band
Operating Current
Quiescent current
PA_EN Current
Second Harmonic
Third Harmonic
Power Detector Voltage
Power Detector Nominal 5210MHz
Power Detector Nominal 5775MHz
Power Detector Voltage
Variation from 0-360° load pull
ANT-RX Isolation (TX Mode-TX
enabled and maximum power)
Transmit (TX-ANT) Low Power
Mode
HT80 Output Power
80MHZ 802.11ac Dynamic EVM
HT20 Output Power
20MHz 802.11n Dynamic EVM
TX Performance – Spectral Mask
40MHz 802.11n Output Power
20/ 80MHz 802.11ac Output Power
Operating Current
VMODE Control Line Current
Large Signal Gain
Large Signal Gain
Gain flatness over any 80MHz BW
Specification
Min Typ Max
-1
1
230
215 270
260
235 300
165
70
150
-45
-40
-45
-38
0.28 0.32 0.37
0.75
0.95
0.7
0.88
0.8 0.95 1.2
-1.5
1.5
28
11.0
1.5
-36.5
13.0
2.5
-32.0
1.8
-35.0
3
-30.5
12
14
150 180
170 200
160 500
25
23
25
-0.5
0.5
Unit
Condition
dB
mA
mA
mA
mA
mA
uA
dBm/MHz
dBm/MHz
V
V
V
V
dB
dB
T= -10°C to +70°C, VCC=3.2V to 4.6V,
50% Duty Cycle unless otherwise noted
POUT= 17.5dBm, T= 25°C, VCC= 3.6V
POUT= 16dBm, T= -10 to +70C, VCC=3.2V to 4.6V
POUT= 19.5dBm, T= 25°C, VCC= 3.6V
POUT= 18dBm, T= -10 to +70C, VCC=3.2V to 4.6V
RF= Off, T= 25°C, VCC= 3.6V
POUT= 18dBm, T= 25°C, VCC= 3.6V, 6Mbps 802.11a
POUT= 0dBm, T= 25°C
POUT= 17.5dBm, T= 25°C, VCC= 3.6V
POUT= 20dBm
3:1 VSWR
T= 25°C, VCC= 3.6V,50% Duty Cycle
unless otherwise noted
dBm
%
dB
dBm
%
dB
T = 25°C, VCC = 3.6V
T = 25°C, VCC = 3.6V
dBm
dBm
mA
mA
µA
dB
dB
dB
T = 25°C, VCC = 3.6V
POUT= 11dBm for 11ac
POUT= 13dBm for 11n
POUT= 12dBm
T= -10 to +70C, VCC=3.2V to 4.6V
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].
DS131106
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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