• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macomtech.com for additional data sheets and product information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

2

2.7 V GaAs SP3T Switch: GSM - CDMA - GPS

DC - 3.0 GHz

Rev. V1

MASWSS0144

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

Commitment to produce in volume is not guaranteed.

3

3. For positive voltage control, external DC blocking capacitors are required on all RF ports.

4. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 500 MHz, 100 pF for 0.5 GHz -

2.5 GHz. The low frequency response will be determined by the capacitor value used.

Parameter

Test Conditions

Units

Typ.

Insertion Loss

4

RF1 and RF2 Paths

1 GHz

1-2 GHz

2-3 GHz

dB

dB

dB

0.60

0.60

0.65

Insertion Loss

4

RF3 Path

1 GHz

1-2 GHz

2-3 GHz

dB

dB

dB

0.65

0.65

0.75

Isolation

All Paths

0.5-1 GHz

1-2 GHz

2-3 GHz

dB

dB

dB

30

24

19

Return Loss (All RF ports)

0.5-3 GHz

dB

21

Cross Modulation

RF1 Path

Cell Band: CDMA TX = +25 dBm @ 820 MHz,

PCS Band: CDMA TX = +20 dBm @ 1950 MHz,

dBm

dBm

-102

-105

2nd Harmonic

RF2 Path

GSM Band: Pin = 34 dBm

DCS/PCS Band: Pin = 32 dBm

dBc

dBc

-75

-75

3rd Harmonic

RF2 Path

GSM Band: Pin = 34 dBm

DCS/PCS Band: Pin = 32 dBm

dBc

dBc

-72.5

-68.0

P0.1dB

RF1 & RF2 Paths

dBm

dBm

36.0

37.5

Trise, Tfall

10% to 90% RF, 90% to 10% RF

nS

50

Ton, Toff

50% control to 90% RF, and 50% control to 10% RF

nS

70

Transients

In Band

mV

10

Control Current

µA

10

Max.

0.75

—

—

0.85

—

—

—

—

—

—

—

—

—

—

-70

—

—

—

—

—

—

25

Min.

—

—

—

—

—

—

25

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

IP2

Two Tone, +18 dBm / Tone, 1 MHz spacing, >50 MHz

dBm

—

70

—

IP3

Two Tone, +18 dBm / Tone, 1 MHz spacing, >50 MHz

dBm

—

55

—

V1

V2

V3

ANT–

RF1

ANT -

RF2

ANT -

RF3

1

0

0

On

Off

Off

0

1

0

Off

On

Off

0

0

1

Off

Off

On

Truth Table

5

5. 1 = 2.7 V to 5.0 V, 0 = 0 V ± 0.2 V

Parameter

Absolute Maximum

Input Power

(0.5 - 2.5 GHz, 2.7 V Control)

+36 dBm

Operating Voltage

+8.5 volts

Operating Temperature

-40°C to +85

Storage Temperature

-65°C to +150

Absolute Maximum Ratings

6,7

6. Exceeding any one or combination of these limits may cause

permanent damage to this device.

7. M/A-COM does not recommend sustained operation near

these survivability limits.