RF5540 Datasheet, PDF (3/7 Pages) RF Micro Devices – 4.9GHz TO 5.85GHz SWITCH AND LNA FRONT END SOLUTION

RF5540
Parameter
Specification
Min. Typ. Max.
Transmit Switch Parameters
Frequency
Insertion Loss
Passband Ripple
Input P1dB
Input Power
4.90
5.85
1
1.8
-0.2
+0.2
25
30
23
18
Input Return Loss
Output Return Loss
Port Impedance Tuning
Isolation TX to RX
Isolation RX to TX
Switch Control Current
Switch Control Speed
9.6
12
8.5
12
50
20
20
35
50
100
75
150
Unit
Condition
GHz
dB
dB
dBm
dBm
dBm
dB
dB

dB
dB
uA
uA
nsec
IEEE 802.11a, FCC CFR 15.247, .205, .209, EN and JDEC,
Control voltage=2.5 to 4.8V, Temp=15°C to +75°C,
Freq=4.9GHz to 5.85GHz, unless otherwise noted
Includes temp range -40 to +85C
Over all conditions
Switch ports only, over all conditions
Extended temp range -40C to +85C; CW signal
System EVM=0.5% assumed for the incoming signal;
18dbm at the input with 1% composite EVM at the output.
Over all conditions
Over all conditions
All RF ports tuned for 50 system
TX DC mode, path ANT to RX, over all conditions
WiFi RX Bypass Mode, path ANT-TX, over all conditions
Per control line, over all conditions
Extended temp range -40C to +85C
Over all conditions
DS130128
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
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