Analog Devices Inc. ADRF5046 Si SP4T Reflective Switch (0.1 to 44GHz)
Analog Devices ADRF5046 Si SP4T Reflective Switch (0.1GHz to 44GHz) is designed to operate from 100MHz to 44GHz with an insertion loss lower than 3.0dB and isolation higher than 31dB. The ADRF5046 has an RF (Radio Frequency) input power handling capability of 27dBm for both the through path and hot switching. Developed using a silicon process, the ADRF5046 provides complementary metal-oxide semiconductor (CMOS)-/low voltage transistor-transistor logic (LVTTL)-compatible controls. This broadband switch draws a low current of 3μA on the positive supply of +3.3V and -110μA on the negative supply of -3.3V.
The ADRF5046 is offered in a compact, 20-terminal, RoHS compliant Land Grid Array (LGA) package, with an operating temperature range of -40°C to +105°C.
Features
- 100MHz to 44GHz Ultrawideband frequency range
- Reflective design
- Supply Voltage
- Positive at -0.3V to +3.6V
- Negative at -3.6V to +0.3V
- Low insertion loss
- 1.5 dB at 18GHz
- 2.5 dB at 40GHz
- 3.0 dB at 44GHz
- High isolation
- 46 dB at 18GHz
- 33 dB at 40GHz
- 31 dB at 44GHz
- High input linearity
- P0.1dB: 27.5dBm typical
- IP3: 50dBm typical
- High RF input power handling
- Through path at 27dBm
- Hot switching at 27dBm
- No low-frequency spurious
- 50ns 0.1dB RF Settling time
- -40°C to +105°C Operating temperature range
- +135°C Junction temperature (TJ)
- LGA-20 Package type
- Package dimensions of 3mm × 3mm
- RoHS compliant
Applications
- Industrial Scanners
- Test and instrumentation
- Cellular Infrastructure - mmWave 5G
- Military radios, radars, electronic counter measures (ECMs)
- Microwave radios and very small aperture terminals (VSATs)
Related Products
Analog Devices Inc. RF Switches
High bandwidth CMOS switches and multiplexers that reduce PCB board space.
Analog Devices Inc. ADRF5044 SP4T Switches
100MHz to 30GHz general-purpose silicon SP4T switches.
Development Tools
Analog Devices Inc. EVAL-ADRF5046 Evaluation Board
Demonstration and evaluation platform based on the ADRF5046 Silicon SP4T Reflective Switch.
Functional Block Diagram
Package Outline
Published: 2019-05-23
| Updated: 2025-03-10