2V Control, Dual -Mode WCDMA & Dual-Band GSM/DCS Tx/Rx Switch

SW-488

V1.2

The Preliminary Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction

.

M/A-COM, Inc.

2

North America: Tel. (800) 366 -2266

♦

Asia/Pacific: Tel. +81 3 3263-8761

♦

Europe:

Tel. +44 (1344) 869-595

Fax (800) 618-8883

Fax +81 3 3263-8769

Fax +44 (1344) 300-020

Mode

Specifications

Freq. (MHz)

Units

Min.

Typ.

Max.

ANT2 -> GSM RX

ANT1 -> UMTS Tx

ANT1 -> UMTS Rx

Insertion Loss

Insertion Loss

Insertion Loss

925 -960

1920-1980

2110-2170

dB

dB

dB

0.54

0.65

0.7

0.6

0.7

0.75

0.7

0.9

0.95

Isolation ANT1 to DCS Tx

Isolation ANT2 to GSM Tx

Isolation UMTS to DCS Rx

Isolation UMTS to GSM Rx

Isolation UMTS to GSM Tx

Isolation DCS Tx to DCS Rx

Isolation DCS Tx to GSM Rx

Isolation GSM Tx to DCS Rx

Isolation GSM Tx to GSM Rx

1710-1785

880 – 915

1920 –1980

1920 –1980

1920 –1980

1710 – 1785

1710 – 1785

880 – 915

880 - 915

dB

dB

dB

dB

dB

dB

dB

dB

dB

22

15

30

30

30

30

30

30

15

22

15

30

30

30

30

30

30

15

22

15

30

30

30

30

30

30

15

ANT1 -> DCS RX

Insertion Loss

1805 -1880

dB

0.74

0.8

0.9

Isolation ANT1 to DCS Tx

Isolation ANT2 to GSM Tx

Isolation DCS Tx to DCS Rx

Isolation DCS Tx to GSM Rx

Isolation GSM Tx to DCS Rx

Isolation GSM Tx to GSM Rx

1710 – 1785

880 – 915

1710 – 1785

1710 – 1785

880 – 915

880 - 915

dB

dB

dB

dB

dB

dB

20

10

20

30

30

30

20

10

20

30

30

30

20

10

20

30

30

30

ANT2 -> GSM TX

Insertion Loss

880 – 915

dB

0.24

0.3

0.4

Isolation GSM Tx to UMTS

Isolation GSM Tx to DCS Rx

Isolation GSM Tx to GSM Rx

Isolation DCS Tx to DCS Rx

Isolation DCS Tx to GSM Rx

880 – 915

880 – 915

880 – 915

1710 – 1785

1710 – 1785

dB

dB

dB

dB

dB

30

30

25

30

30

30

30

25

30

30

30

30

25

30

30

ANT1 -> DCS TX

Insertion Loss

1710 –1785

dB

0.54

0.6

0.7

Isolation DCS Tx to UMTS

Isolation DCS Tx to DCS Rx

Isolation DCS Tx to GSM Rx

Isolation GSM Tx to DCS Rx

Isolation GSM Tx to GSM Rx

1710 –1785

1710 –1785

1710 –1785

880 – 915

880 – 915

dB

dB

dB

dB

dB

20

30

30

30

30

20

30

30

30

30

20

30

30

30

30

2nd Harmonics

See attached data

dBc

-84

-80

-70

3rd Harmonics

See attached data

dBc

-79

-76

-65

Supply Voltage

Volts

2.0

2.5

4.0

High Control Voltages

Volts

2.0

2.5

4.0

Low Control Voltages

Volts

-0.2

0

0.2

1.

DC blocking capacitors are required on all RF and shunt ports.

2.

All impedances are 50 ohms