GaAs SP4T Switch,

5 - 2000 MHz

FP-17

V 3.00

Features

n

Low Insertion Loss, 1.0 dB Typical

n

Fast Switching Speed, 20 nS Typical

n

Ultra Low DC Power Consumption, 0.3 mA Typical

n

Integral TTL Driver

Description

M/A-COM’s SW-262 is a hermetic SP4T switch that

features ultralow DC power consumption.

SW-262 is

operates with a single +5V bias. Due to the use of GaAs

MMICs the switch features fast switching speed and high

intercept points. The switch is packaged in a metal flatpack,

and is available with screening upon request. This switch is

ideal for industrial and military applications where high

reliability is required.

1

Parameter

Test Conditions

Frequency

Units

Min

Typ

Max

Insertion Loss

—

5 - 2000 MHz

5 - 1000 MHz

5 - 500 MHz

dB

dB

dB

—

—

—

—

—

—

2.2

1.4

1.2

VSWR

—

5 - 2000 MHz

5 - 1000 MHz

5 - 500 MHz

Ratio

Ratio

Ratio

—

—

—

—

—

—

2.5:1

1.5:1

1.3:1

Isolation

—

5 - 2000 MHz

5 - 1000 MHz

5 - 500 MHz

dB

dB

dB

35

37

42

—

—

—

—

—

—

Impedance

—

—

Ohms

—

50

—

Trise, Tfall

10% to 90% / 90% to 10% RF

—

ns

—

7

—

Ton, Toff

50% CTL to 90/10% RF

—

ns

—

20

—

Transients

In-Band

—

mV

—

80

—

1 dB Compression

Input Power

500 - 2000 MHz

50 MHz

dBm

dBm

—

—

+27

+21

—

—

For two-tone input power up to +13 dBm

500 - 2000 MHz

50 MHz

dBm

dBm

—

—

+68

+60

—

—

For two-tone input power up to +13 dBm

500 - 2000 MHz

50 MHz

dBm

dBm

—

—

+46

+40

—

—

1. All specifications apply when operated with bias voltages of +5 VDC and 50 Ohm impedance at all RF ports.