RFFM4501 Datasheet, PDF (3/11 Pages) RF Micro Devices – 3.0V TO 5.0V, 4.9GHz TO 5.85GHz 802.11a/n/ac FRONT END MODULE

RFFM4501
Parameter
General Tx Performance (continued)
Input Return Loss - TX_IN pin
Output Return Loss at ANT pin
Operating Current
Quiescent Current
Leakage Current
Specification
Min. Typ. Max.
-15
-7
-15
-10
225
250
220
175
190
10
V_CONTROL High (PA_EN, C_RX, and LNA_EN) for 2.8
2.9
V_CC
both TX and RX modes
V_CONTROL Low (PA_EN, C_RX, and LNA_EN) for
0
0.2
both TX and RX modes
Turn-on time from PA_EN edge
500
Turn-off time from PA_EN edge
500
Stability
-25
24
CW P1dB
24
25
Rx Performance
Gain
Gain Over Operating Temperature Range
Gain - Extended
NF
Rx Port Return Loss
ANT Port Return Loss
Input IP3
Input P1dB
I_DD
LNA_EN Control Current
Rx Bypass Mode
11
12.5
13
9
12.5
14
8
12.5
16
2.5
3.5
-7
-10
-5
-3
0
-13
-10
13
17
30
50
Insertion Loss
Rx Port Return Loss
ANT Port Return Loss
Input IP3
Input P1dB
Isolation
ANT-TX; Rx Mode
ANT-RX; Tx Mode
-10
-8
-6
-7
-6
15
20
5
10
20
25
Unit
Condition
dB In specified frequency band
dB
mA P_OUT = 17dBm
mA P_OUT = 16dBm
mA Nominal Conditions. No RF applied
μA V_CC = 3.3V, LNA_EN = low, C_RX = low,
PA_EN = low, temperature = 25°C
V
V
ns Output stable to within 90% of final gain
ns
dBm No spurs above -47dBm into 4:1 VSWR
dBm Tx mode in 50% Duty Cycle
Temperature = -10°C to +70°C, V_DD = 3.3V,
C_RX = high, LNA_EN = high
dB
dBm
dB
dB
dB
dB
dBm
dBm
mA
Temperature = 25°C
Temperature = -10°C to +70°C
Temperature = -40°C to +85°C
In specified frequency band
μA
dB
dB
dB
dBm
dBm
Temperature = -10°C to +70°C, V_DD = 3.3V,
C_RX = high, LNA_EN = low
dB C_RX = High, PA_EN = Low
dB PA_EN = High, C_RX = Low, LNA_EN = Low
DS130510
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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