Preliminary Product Information

Page 4 of 8

ASC_RFASWB438ATF09_V01

Apr. 2017

Parameter

Symbol

Test Condition

Min.

Typ.

Max.

Units

RF Specifications

Operating frequency

f

0.1

6.0

GHz

Insertion loss

(Ant1/2 to RX/TX)

IL

100 ~ 1000 MHz

1000 ~ 2500 MHz

2500 ~ 4900 MHz

4900 ~ 6000 MHz

-

0.50

0.65

1.00

1.20

0.75

0.90

1.30

1.40

dB

dB

dB

dB

Isolation

(Ant1/2 to RX/TX)

Iso

100 ~ 1000 MHz

1000 ~ 2500 MHz

2500 ~ 4900 MHz

4900 ~ 6000 MHz

28

20

15

13

31

24

21

16

-

dB

dB

dB

dB

Isolation

(Ant1 to Ant2, RX to TX)

Iso

2400 ~ 2500 MHz

4900 ~ 6000 MHz

19

14

23

19

-

dB

dB

On state match

VSWR

100 ~ 6000 MHz

-

1.43

1.67

-

RFx Harmonics

PIN = +20 dBm,

f = 100 ~ 6000MHz

-

92

-

dBm

PIN = +20 dBm,

f = 100 ~ 6000MHz

-

93

-

dBm

DC Specification (Decoder)

Control Voltage(High)

1.8

2.85

3.3

V

Control Voltage(Low)

-0.2

0

0.2

V

Control Current

5

120

210

μA

Switching Specification

Switching speed

-

160

-

ns

Note：All measurements made in a 50

Ω system with 0/+1.8V control voltages, unless otherwise specified.

Logic Table for Switch On-Path

VC1

VC2

State

1

0

ANT1 to RX, ANT2 to TX

0

1

ANT1 to TX, ANT2 to RX

State 1=1.8V to 3.4V

；State 0= -0.2V to 0.2V