24 RF/Microwave Switches 62

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Part RoHS Manufacturer RF or Microwave Device Type Mounting Feature No. of Terminals Package Body Material Technology Screening Level No. of Functions Maximum Input Power (CW) Maximum Voltage Standing Wave Ratio Maximum Supply Current Compression Point (1 dB) Construction Power Supplies (V) Package Equivalence Code Characteristic Impedance Sub-Category Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Minimum Isolation Maximum Insertion Loss Additional Features Nominal On Time JESD-609 Code Minimum Operating Frequency Maximum Operating Frequency Port Termination

HMC276QS24ETR

Analog Devices

SPDT

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

4

26 dBm

5

SSOP24,.24

RF/Microwave Switches

85 Cel

-40 Cel

26 dB

7 dB

.35 us

3000 MHz

HMC232LP4ETR

Analog Devices

SPDT

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

1

30 dBm

27 dBm

COMPONENT

LCC24,.16SQ,20

50 ohm

RF/Microwave Switches

85 Cel

-40 Cel

Matte Tin (Sn)

37 dB

3.1 dB

.006 us

e3

0 MHz

12000 MHz

HMC276LP4RTR

Analog Devices

DPDT

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

2

26 dBm

5

LCC24,.16SQ,20

RF/Microwave Switches

85 Cel

-40 Cel

31 dB

7 dB

.35 us

3000 MHz

HMC253QS24TR

Analog Devices

SP8T

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

1

23 dBm

5

SSOP24,.24

RF/Microwave Switches

85 Cel

-40 Cel

24 dB

2.4 dB

.1 us

2500 MHz

ABSORPTIVE

HMC321LP4

Analog Devices

SP8T

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

1

26.02 dBm

23 dBm

COMPONENT

5

LCC24,.16SQ,20

50 ohm

RF/Microwave Switches

85 Cel

-40 Cel

TIN LEAD

20 dB

3.1 dB

HIGH ISOLATION

.15 us

e0

0 MHz

8000 MHz

ABSORPTIVE

HMC1084LC4

Analog Devices

SP4T

SURFACE MOUNT

24

CERAMIC

GAAS

1

30 dBm

.01 mA

COMPONENT

-3

LCC24,.16SQ,20

50 ohm

85 Cel

-55 Cel

GOLD OVER NICKEL

21 dB

4.5 dB

.053 us

e4

23000 MHz

30000 MHz

REFLECTIVE

HMC276QS24TR

Analog Devices

SPDT

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

4

26 dBm

5

SSOP24,.24

RF/Microwave Switches

85 Cel

-40 Cel

26 dB

7 dB

.35 us

3000 MHz

HMC253AQS24

Analog Devices

DIVERSITY SWITCH

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

1

20 dBm

7.5 mA

23 dBm

COMPONENT

5

SSOP24,.24

50 ohm

85 Cel

-40 Cel

TIN LEAD

28 dB

2.1 dB

.09 us

e0

0 MHz

2500 MHz

ADRF5043BCCZN-R7

Analog Devices

SP4T

SURFACE MOUNT

24

PLASTIC/EPOXY

1

25 dBm

1.15

27 dBm

COMPONENT

+-3.3

LCC24,.12SQ,16

50 ohm

105 Cel

-40 Cel

2.8 us

.009 MHz

44000 MHz

ABSORPTIVE

HMC321LP4E

Analog Devices

SP8T

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

1

26.02 dBm

23 dBm

COMPONENT

5

LCC24,.16SQ,20

50 ohm

RF/Microwave Switches

85 Cel

-40 Cel

MATTE TIN OVER NICKEL

20 dB

3.1 dB

HIGH ISOLATION

.15 us

e3

0 MHz

8000 MHz

ABSORPTIVE

HMC322LP4TR

Analog Devices

SP8T

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

1

23 dBm

-5/GND

LCC24,.16SQ,20

RF/Microwave Switches

85 Cel

-40 Cel

20 dB

2.9 dB

.15 us

8000 MHz

ABSORPTIVE

HMC183QS24E

Analog Devices

DIVERSITY SWITCH

SURFACE MOUNT

24

PLASTIC/EPOXY

GAAS

1

29.03 dBm

18 dBm

COMPONENT

-5

SSOP24,.24

50 ohm

RF/Microwave Switches

85 Cel

-40 Cel

Matte Tin (Sn)

26 dB

1.8 dB

.05 us

e3

0 MHz

2000 MHz

ABSORPTIVE

F2955NBGK

Renesas Electronics

SP5T

SURFACE MOUNT

24

1

30 dBm

2

.36 mA

36.5 dBm

COMPONENT

3.3

50 ohm

105 Cel

-40 Cel

Tin (Sn)

41 dB

1.65 dB

.245 us

e3

50 MHz

8000 MHz

ABSORPTIVE

F2955NBGK8

Renesas Electronics

SP5T

SURFACE MOUNT

24

1

30 dBm

2

.36 mA

36.5 dBm

COMPONENT

3.3

50 ohm

105 Cel

-40 Cel

Tin (Sn)

41 dB

1.65 dB

.245 us

e3

50 MHz

8000 MHz

ABSORPTIVE

RF/Microwave Switches

RF/microwave switches are electronic components used to selectively route high-frequency signals between input and output ports. These switches are essential building blocks in radio communication systems, test and measurement equipment, and radar systems. RF/microwave switches are designed to operate in a specific frequency range, and their performance is characterized by parameters such as insertion loss, isolation, and switching speed.

There are different types of RF/microwave switches, including electromechanical switches, PIN diode switches, and solid-state switches. Electromechanical switches use mechanical contacts to switch between input and output ports, while PIN diode switches and solid-state switches use electronic control signals to route signals between different ports. PIN diode switches are suitable for lower power applications, while solid-state switches are capable of handling higher power levels.

RF/microwave switches can be classified based on their configuration and functionality. Single-pole single-throw (SPST) switches have a single input and a single output and can switch between two states, while single-pole double-throw (SPDT) switches have a single input and two outputs and can switch between two output ports. Multi-throw switches have more than two output ports and can switch between multiple states. Switches can also be classified as absorptive or reflective, depending on their ability to absorb or reflect the input signal when it is not being routed to the output port.