RFFM8500Q Datasheet, PDF (3/10 Pages) RF Micro Devices – 4.9GHz to 5.85GHz 802.11a/n Front End Module

RFFM8500Q
Parameter
Receive Parameters
Frequency
LNA Voltage Supply ( VDD)
LNA_EN Voltage
Gain
NF
Rx Port Return Loss
ANT Port Return Loss
Input IP3
Input P1dB
IDD
LNA_EN Control Current
LNA Turn On Time
Isolation
TX-RX
Switch Control Current - Each Line
Switching Speed
Transmit Parameters @
+95°C
Dynamic EVM
Gain
Operating Current
Quiescent Current
PA_EN Current
Second Harmonic
Third Harmonic
Specification
Unit Condition
Min Typ Max
Nominal Operating Conditions: VDD = 3.3V;
SW Control High: 3.1V; LNA_EN = 3.1V;
Freq = 5.18GHz to 5.825GHz; Temp = -40°C to +85°C;
Unless Otherwise Noted
5.15
5.825 GHz
3 3.3 3.6
V
2.8 3.1 3.3
V
12 15
17
dB Temp=25°C
10 15
18
dB All conditions
2.5 3.0 dB Temp=25°C
2.5 4.5 dB All conditions
8
10
dB
6
10
dB RX mode, all conditions
-3
dBm Temp=25°C
-13
dBm
13 17 mA
8
13
18 mA All conditions
30 100 µA
200 600 nS
32 36
dB Measured from ANT to RX while in Tx mode
5
10
µA
100 200 nS
VCC = 3.3V; POUT = 13dBm; SW Control High: 3.1V;
SW Control Low: 0.2V; PA_EN = 3.1V; Freq = 5.18GHz to
5.825GHz; Modulation MCS7 20MHz; Duty Cycle = 50%;
Temp = +95°C; Unless Otherwise Noted
2
2.5
%
21 29
dB
240 270 mA
185 215 mA
35 110 µA
-45 -42 dBm POUT = 17dBm, 11a 6Mbps; 100% duty cycle
-48 -42 dBm POUT = 17dBm, 11a 6Mbps; 100% duty cycle
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].
DS131001
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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