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RF5755

DS120214

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

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

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

2.4GHz Receive Parameters,

cont.

Noise Figure

WiFi Rx

2.1

3.5

dB

WiFi Rx mode (LNA “ON”)

Simultaneous WiFi/BT Rx Mode

3

4

dB

WiFi Rx/BT Mode (LNA “ON”)

Passband Ripple

-0.2

+0.2

dB

WiFi Rx Mode

-0.5

+0.5

dB

WiFi Rx/BT Mode

WiFi Rx Port Return Loss

9.6

dB

5

7

dB

Switch in WiFi Rx/Bluetooth Mode

WiFi Rx Port Impedance

50



No external matching

Bluetooth Parameters

Frequency

2.4

2.5

GHz

Insertion Gain/Loss

BT Tx/Rx only Loss

1.2

1.5

dB

Bluetooth mode

BT Rx* Gain

11

13

15

dB

WiFi Rx/BT Mode, LNA “ON”

Passband Ripple

-0.2

+0.2

dB

Bluetooth mode

-0.5

+0.5

dB

WiFi Rx/BT mode

Bluetooth Port Return Loss

9.6

dB

Switch in Bluetooth Mode

7

dB

Switch in WiFi Rx/Bluetooth Mode

Input P1dB

27

30

dBm

Over Temp, C_BT=3.3V to 3.6V

Other Requirements

Antenna Port Impedance

Output

50



Return Loss

10

dB

Isolation

Antenna to Receive

20

dB

In BT Mode (measured from ANT to Rx port)

20

dB

In Tx Mode (measured from ANT to BT port)

Antenna to Receive

20

dB

In Tx Mode (measured from ANT to Rx port)

Switch Control Voltage

C Rx, C BT, and C BW Rx control lines

Low

0

0.2

V

Switch is in the low state (L)

High

1.7

3.6

V

Switch is in the high state (H)

Switch Control Current

2

10

A

Per control line (C_BT, C_BWRX)

C_Rx Current

100

Switch Control Speed

100

nsec

Switch P1dB

28

dBm

ESD

Human Body Model

500

V

EIA/JESD22-114A RF pins

1000

V

EIA/JESD22-114A DC pins

Charge Device Model

500

V

JESD22-C101C all pins

Note 1: The PA module must operate with gated bias voltage input at 1% to 99% duty cycle.

Note 2: The output power for channels 1 and 11 may be reduced to meet FCC restricted band requirements.