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RF5725

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.

Isolation Table

Switch Control Logic

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

2.4GHz Receive Parameters

Frequency

2.4

2.5

GHz

Receive Gain

10

13

16

dB

WiFi RX mode only

7

10

13

dB

WiFi RX and BT RX mode

Noise Figure

2.1

dB

WiFi RX mode only

5.5

dB

WiFi RX and BT RX mode

Passband Ripple

-1

+1

dB

Output Return Loss

-9.6

dB

Output Impedance

50



No external matching

Current Consumption

30

A

LNA VCC

8

mA

LNA ON

LNA enable

2

mA

5uA

LNA OFF

Frequency

2.4

2.5

GHz

Insertion Loss

0.8

1.2

dB

SP3T switch, all unused ports terminated into their nom-

3.75

5.50

dB

WiFi RX and BT RX mode

Passband Ripple

-0.2

+0.2

dB

Input/Output Power

8

dBm

Output Return Loss

-10

dB

Output Impedance

50



No external matching

Current Consumption

30

A

Switch leakage current

*The EVM specification is obtained with a signal generator that has an EVM level

<0.7%.

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

Note 2. No external matching components. Antenna port is a DC short to GND.

Note 3. Values to be agreed upon characterization data review: current, gain, return loss, detector sensitivity, and output power.

Note 4. The output power for channels 1 and 13 may be reduced to meet FCC restricted band requirements.

Note 5: EVM at lower output power values will never exceed nominal operating power EVM. EVM should be monotonic from 0dBm to rated out-

put power.

Parameter

Min.

Typ.

Max.

Unit

WiFi RX to BT RX/TX

20

dB

WiFi TX to BT RX/TX

20

dB

WiFi RX to WiFi TX

20

dB

WiFi RX and BT RX Mode

9

dB

Mode

C_RX

C_TX

C_BT

LL

H

WiFi Tx

L

H

L

WiFi Rx

H

L

L

WiFi Rx/BT

H

L

H