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RF5765

DS120213

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

Compliance

IEEE802.11b, IEEE802.11g,

FCC CFG 15.247,.205,.209, EN, and JDEC

Frequency

2.4

2.5

GHz

3.0

3.3

4.2

V

LNA Current

10

mA

LNA in “ON” state

05

A

LNA Input P1dB

-8

-7

dBm

Gain

WiFi RX Gain

16

18

20

dB

WiFi RX mode

Simultaneous WiFi/BT RX Mode

11

13

15

dB

WiFi RX/BT Mode, LNA “ON”

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

dB

Switch in WiFi RX/Bluetooth Mode

WiFi RX Port Impedance

50



No external matching

Bluetooth Parameters

Frequency

2.4

2.5

GHz

Insertion Loss

BT TX/RX only

1.2

1.5

dB

Bluetooth mode

BT/WiFi RX GAIN

(simultaneous mode)

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

Input P1dB

27

30

dB

BT Mode, over temp, C_BT=3.3V to 3.6V

Bluetooth Port Return Loss

9.6

dB

Switch in Bluetooth Mode

7

dB

Switch in WiFi RX/Bluetooth Mode

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

3.3

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

s

Switch P1dB

28

dBm