3 of 9

RF6545

DS111110

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

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

Control Logic

Parameter

Specification

Unit

Condition

Min.

Typ.

Max.

RX Path

Frequency

2400

2483

MHz

Insertion Loss/Noise Figure

1.5

2.0

dB

Gain Flatness

-0.5

+0.5

dB

Input Return Loss

12

15

dB

Output Return Loss

12

dB

Antenna Switch

RF-to-Control Isolation

50

dB

RF-to-ANT Isolation

17

20

dB

RF-to-RF Isolation

18

20

dB

T/R Switching Time

1

s

Logic Level “HIGH” Input Voltage

V

Logic Level “LOW” Input Voltage

0.0

+0.2

V

Input Source Current at Logic

“HIGH”

2uA

Switch Leakage Current at Logic

“LOW”

0.1

uA

Switch Control Logic

TX_EN

RX_EN

ANT1_EN

ANT2_EN

Tx, Antenna 1

High

Low

High

Low

Tx, Antenna 2

High

Low

Low

High

Rx, Antenna 1

Low

High

High

Low

Rx, Antenna 2

Low

High

Low

High

All Off

Low

Low

Low

Low