Features

Low Insertion Loss, 0.5 dB Typical

Integral TTL Driver

Low DC Power Consumption

Guaranteed Specifications *

(From -55°C to +85°C)

Frequency Range

DC-2 GHz

Insertion Loss

DC-2 GHz

0.8 dB Max

DC-1 GHz

0.7 dB Max

DC-0.5 GHz

0.7 dB Max

VSWR

DC-2 GHz

1.5:1 Max

DC-1 GHz

1.25:1 Max

DC-0.5 GHz

1.15:1 Max

Isolation

DC-2 GHz

30 dB Min

DC-1 GHz

35 dB Min

DC-0.5 GHz

40 dB Min

Operating Characteristics

Impedance

50 Ohms Nominal

Switching Characteristics†

Trise, Tfall

10 ns Typ

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

150 ns Typ

Transients (In-Band)

15 mV Typ

Input Power for 1 dB Compression

0.5-2 GHz

+27 dBm Typ

0.05 GHz

+21 dBm Typ

Intermodulation Intercept Point

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

Intercept Points

IP

2

IP

3

0.5-2 GHz

+68

+46

dBm Typ

0.05 GHz

+62

+40

dBm Typ

Bias Power

+5 VDC @ 1 mA Max

-5 VDC @ 1 mA Max

Environmental

See Appendix for MIL-STD-883 screening option.

and -5 VDC and 50 ohm impedance at all RF ports.

M/A-COM, Inc.

s

1011 Pawtucket Boulevard, Lowell, MA 01853 USA

s

Telephone: 800-366-2266

Specifications Subject to Change Without Notice.

V2.01

GaAs SPDT Switch

DC-2 GHz

TO-5-3

q

q

q

SW-224/225

Dimensions in ( ) are in mm.

Unless Otherwise Noted:.xxx = ± 0.010 (.xx = ± 0.25)

.xx = ± 0.02 (.x = ± 0.5)

0.500 MIN

(12.7)

0.200 MAX

(5.08)

0.36 DIA.

(9.14

± 0.5)

PIN 8

PIN 1

BOTTOM

VIEW

Pins Equally Spaced

On 0.230 DIA (5.84) BC

Located As Shown

WEIGHT (APPROX.): 0.025 OUNCES 0.7 GRAMS

0.018

± 0.005

(0.46

± 0.13)

Ordering Information

Model No.

Package

SW-224

PIN

TO-5-3

SW-225

PIN

Flatpack

FP-13

0.015 DIA

±0.005

(0.38

±0.13)

6 PLACES

PIN 1

0.375

±0.020

(9.52

±0.5)

0.312 MIN TYP

(792)

0.088

(2.24)

0.100

(2.54)

0.200

(5.08)

PIN 4

PIN 5

PIN 6

PIN 3

PIN 2

PUNCH

MARK

0.050

(1.27)

0.125 MAX

(3.17)

0.375

±0.020

(9.52

±0.5)

Bottom of Case is AC Ground.

Dimensions in ( ) are in mm.

Unless Otherwise Noted:.xxx = ± 0.010 (.xx = ± 0.25)

.xx = ± 0.02 (.x = ± 0.5)