SW-106中文资料

V 2.00

High Power GaAs SPDT Switch DC - 3 GHz

SW-106,SW-276

Features

q

+39 dBm Typ. 1 dB Compression Point, -8V Control

q +65 dBm Typ. 3rd Order Intercept, -8V Control q Insertion Loss of 0.4 dB Typical q Low Power Consumption q

Fast Switching Speed

Guaranteed Specifications 1

(–55°C to +85°C)Frequency Range DC - 3.0 GHz SW-106 SW-276Insertion Loss

DC - 0.5 GHz 0.5 dB 0.4 dB Max DC - 1.0 GHz 0.6 dB 0.5 dB Max DC - 2.0 GHz 0.8 dB 0.7 dB Max DC - 3.0 GHz 1.2 dB 1.0 dB Max Isolation

DC - 0.5 GHz 34 dB 37 dB Min DC - 1.0 GHz 32 dB 31 dB Min DC - 2.0 GHz 20 dB 24 dB Min DC - 3.0 GHz 15 dB 19 dB Min VSWR

DC - 0.5 GHz 1.3:1 1.3:1 Max DC - 1.0 GHz 1.5:1 1.5:1 Max DC - 2.0 GHz 1.5:1 1.5:1 Max DC - 3.0 GHz

1.6:1

1.6:1 Max

Operating Characteristics 2

Impedance

50 Ohms Nominal

Switching Characteristics

T rise,Tfall (10% to 90% )

30 ns T yp T on, T off (50% CTL to 90%/10% RF)35 ns T yp T ransients (In-Band)12 mV T yp

Input Power for Compression

0.1 dB

1.0 dB 0.9 GHz (-5VControl)+3

2.5 dBm +35.5 dBm T yp 0.9 GHz (-8V Control)

+35.5 dBm

+39.5 dBm

T yp

Third Order Intercept Point (with two +10 dBm Input Tones)

0.9 GHz (-5V Control)+61 dBm T yp 0.9 GHz (-8V Control)+65 dBm T yp Control V oltages Vin Low 0 to -0.2V @ 20 μA Max

Vin High

-5V @ 50 μA Typ to -10V @ 800 μA Max

1.All specifications apply when operated with bias voltages of 0V for Vin Low and -5 to -10V for Vin High, and 50 ohm impedance at all RFports, unless otherwise specified.

2.High power (greater than 1W) handling specifications apply to cold switching only.For input powers under 1W hot switching can be used.

3.Contact the factory for standard or custom screening requirements.

SW-106 (CR-5)

SW-276 (CR-2)

For both switches:

Bottom of Case is AC Ground Dimension in ( ) are in mm.Unless Otherwise Noted:

.xxx = ± 0.010 (.xx = ± 0.25).xx = ± 0.02 (.x = ± 0.5)

Ordering Information

SW-106 PIN Surface Mount SW-276 PIN

Ceramic

元器件交易网https://www.wendangku.net/doc/a811988269.html,

V 2.00

High Power GaAs SPDT Switch SW-106,SW-276

1.Operation of this device above any one of these parameters may cause permanent damage.

2.T case = 25?C, where T case is the temperature at the bottom of the case.

3.Special consideration must be given to the mounting of the switch to minimize the thermal resistance.The bottom of the case should be thermally attached to the mounting surface to maintain the junction temperature under the absolute maximum rating.

Functional Schematics (Top View)

SW-106

SW-276

Two

Tone IP

Measurements

Truth Table

Typical Performance

V 2.00 High Power GaAs SPDT Switch SW-106,SW-276

Typical Performances (cont'd.)元器件交易网https://www.wendangku.net/doc/a811988269.html,