Switches

SWITCHES PRODUCTS

Single Control SP2T RF Switch: SKY13453-385LF

Single Control SP2T RF Switch: SKY13453-385LF

This single-pole, double-throw switch covers the 0.01 to 6.0 GHz frequency range and features low insertion loss (0.40 dB @ 2.0 GHz), high isolation (>25 dB @ 2.0 GHz), and single bit control. It’s been designed for mode switching in cellular pre-power amplifier applications or dual-band WLAN (802.11a/b/g/n) applications.

DC to 14 GHz SPDT Switch: AM6002

DC to 14 GHz SPDT Switch: AM6002

The AM6002 is single-pole double-throw (SPDT) switch featuring 1.0dB insertion loss, a +5V supply, +3V control, 30dB isolation, +42dBm IP3, +27dBm P1dB, and an operating temperature range of -40C to +85C.

GaAs, Dual-band, High-isolation, SPDT Reflective Switch: SKY13446-374LF

GaAs, Dual-band, High-isolation, SPDT Reflective Switch: SKY13446-374LF

This SPDT reflective switch features positive low voltage control (0 and 3.0V), low insertion loss (0.40 dB @ 2.5 GHz and 0.80 dB @ 6.0 GHz), high isolation (38 dB @ 2.4 GHz and 30 dB @ 6 GHz), excellent linearity performance, and an advanced pHEMT process.

Manual Coaxial Switches

Manual Coaxial Switches

Ducommun offers a variety of manual coaxial switches with variations in type, frequency range, VSWR, insertion loss, isolation, power, and connector type. Shared specifications include 50 ohms (nominal) RF impedance, a 1,000,000 cycle operating life, manual operating models, and an operating temperature range of -35oC to +85oC ambient.

Vacuum Switch for MRI, Hyperthermia, and Ablation Equipment

Vacuum Switch for MRI, Hyperthermia, and Ablation Equipment

Ducommun’s series of single-pole, double-throw switches covers the DC to 400 MHz frequency range. The switches weigh just 9 ounces and are ideal for integration into MRI machines as well as hyperthermia and ablation equipment.

 

Current Limit Power Switch: AAT4712

Current Limit Power Switch: AAT4712

This programmed power switch features input current limits of 150mA-2400mA and has a +10% current accuracy at 2A input with its current limit setting. Its Vcc range runs from 2.5V to 5.5V, and its operating temperature range runs from -40 to 85oC.

High Power SPST and SPDT PIN Diode Switches

High Power SPST and SPDT PIN Diode Switches

This line of SPST and SPDT PIN diode switches feature high power handling, low insertion loss, high antenna-to-receive-isolation, a broad frequency range (20 MHz to 6 GHz), and much more. There are currently nine different SPST and SPDT models available in this series, all with varying maximum power, package sizes, operating frequency ranges, and more.

Coaxial Switch for RF Testing: Reliant™

Coaxial Switch for RF Testing: Reliant™

Dow-Key Microwave’s new Reliant SwitchTM is a 1x6 bidirectional coaxial switch with an operating frequency from DC to 26. 5 GHz, which covers the typical 6 GHz test range and beyond for high-speed testing. This switch is designed with a high isolation of 100 dB (up to 4 GHz) to maintain RF consistency between port-to-port testing. Moreover, the switch can sustain a guaranteed insertion loss repeatability of 0.03 dB across the entire frequency band. This coaxial switch has an extended life cycle where each position can switch a minimum of 5-Million cycles - a 5X improvement from a typical multi-position switch.

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