2 of 10

RF5501

DS130719

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Absolute Maximum Ratings

Parameter

Rating

Unit

DC Supply Voltage

5.5

V

Operating Temperature Range

-40 to +85

°C

Storage Temperature

-40 to +150

°C

Antenna Port Nominal Impedance

50



Stability Output VSWR

5:1

LNA Input Power (no damage)

5

dBm

Moisture Sensitivity

MSL2

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

Compliance

IEEE802.11b, IEEE802.11g

LNA EN=3.0V, Temp=-10°C to +75°C,

Freq=2.4GHz to 2.5GHz,

unless noted otherwise.

Operating Frequency

2.4

2.5

GHz

3.0

3.3

4.5

V

LNA Enable Voltage (LNA_EN)

2.7

3.0

4.5

V

LNA ON

0.2

V

LNA OFF; Bypass mode ON

Switch Control Voltage “HIGH”

2.4

3.0

4.5

V

C_RX, C_TX, C_BT

Switch Control Voltage “LOW”

0.2

V

C_RX, C_TX, C_BT

LNA Bypass Switch

2.7

3.0

4.5

V

LNA_EN high; Bypass mode OFF

0.2

V

LNA_EN low; Bypass mode ON

Current Consumption

7

10.5

mA

LNA ON

10

A

LNA OFF

LNA_EN high

1

1.5

mA

LNA_EN low

10

uA

Switch Controls

10

uA

1-3uA per control line

Gain

WiFi Receive

8

11

14

dB

WiFi RX Bypass

-5

-3.5

dB

LNA EN<0.2V

Simultaneous WiFi/

BT Receive (note 2)

7

8

dB

-5.0

-4

dB