ADRF5301

RECOMMENDED FOR NEW DESIGNS

Silicon, SPDT Switch, 37 GHz to 49 GHz

Analog Devices ADRF5301 Product Info

10 February 2026 5

Features

Reflective design
Low insertion loss: 1.4 dB typical
High isolation: 30 dB typical
High input linearity:

P0.1dB: 36 dBm
Input IP3: 52 dBm

High RF power handling

28 dBm average
36 dBm peak

Single-supply operation: 3.3V

Internal NVG

RF settling time (0.1 dB final RF output): 50 ns
20-terminal, 3 mm × 3 mm, land grid array (LGA) package

Part details & applications

The ADRF5301 is a reflective, SPDT switch manufactured in the silicon process.

The ADRF5301 was developed for 5G applications from 37 GHz to 49 GHz. This device has a low insertion loss of 1.4 dB, high isolation of 30 dB, and RF input power handling capability of 28 dBm average and 36 dBm peak.

The ADRF5301 incorporates a negative voltage generator (NVG) to operate with a single positive supply of 3.3 V applied to the VDD pin. The device employs complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible control.

The ADRF5301 comes in a 20-terminal, 3 mm × 3 mm, RoHS-compliant, land grid array package and can operate from −40°C to +105°C.

Applications

Industrial scanner
Test instrumentation
Cellular infrastructure mmWave 5G
Military radios, radars, electronic counter measures (ECMs)
Microwave radios and very small aperture terminals (VSATs)

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