V 2.00

Matched GaAs SPST Switch

DC - 3 GHz

SW-209

Features

Fast Switching Speed, 6 ns Typical

Ultra Low DC Power Consumption

Small Package Size, 0.180" (4.6mm) Sq.

Frequency Range

DC – 3.0 GHz

Insertion Loss

DC – 3.0 GHz

1.5 dB Max

DC – 2.0 GHz

1.2 dB Max

DC – 1.0 GHz

1.1 dB Max

DC – 0.5 GHz

0.9 dB Max

VSWR

DC – 3.0 GHz

1.6:1 Max

DC – 2.0 GHz

1.5:1 Max

DC – 1.0 GHz

1.2:1 Max

DC – 0.5 GHz

1.2:1 Max

Isolation

DC – 3.0 GHz

27 dB Min

DC – 2.0 GHz

32 dB Min

DC – 1.0 GHz

40 dB Min

DC – 0.5 GHz

45 dB Min

Operating Characteristics

Impedance

50 Ohms Nominal

Switching Characteristics

Trise, Tfall

3 ns Typ

Ton, Toff (50% CTL to 90%/10% RF)

6 ns Typ

Transients (In-Band)

30 mV Typ

Input Power for 1 dB Compression

Control Voltages (Vdc)

0/-5

0/-8

0.5 – 3.0 GHz

+27

+33

dBm Typ

0.05 GHz

+21

+26

dBm Typ

Intermodulation Intercept Point

(for two-tone input power up to +13 dBm)

Intercept Points

IP2

IP3

0.5 – 3.0 GHz

+62

+40

dBm Typ

0.05 GHz

+68

+46

dBm Typ

Control Voltages (Complementary Logic)

Vin Low

0 to -0.2V @ 20 µA Max

Vin High

-5V @ 50 µA Typ to -8V @ 300 µA Max

1. All specifications apply with 50 ohm impedance connected to all RF ports

with 0 and -5 Vdc control voltages.

CR-3

CR-10

Ordering Information

Model No.

Package

SW-209

PIN

Ceramic (CR-3)

SW-209B PIN

Screened To MIL-STD-

883C, Method 5008.4,

Table VII, Class B Hybrid

SW-209G PIN

Ceramic Gull Winged

(CR-10)

q

q

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