Switches

SWITCHES PRODUCTS

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.

SPDT Switch for Mobile Devices: SKY85601-11

SPDT Switch for Mobile Devices: SKY85601-11

This SPDT switch covers the 4.9 to 5.9 GHz frequency range and features a low noise figure of 2.5 dB, 12 dB gain, and high transmit-to-receive isolation (ideal for high power applications).

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.

 

SP12T Antenna Switch Modules for Smartphones and Data Cards

SP12T Antenna Switch Modules for Smartphones and Data Cards

These SP12T antenna switch modules cover the 0.4-2.7 GHz frequency range. They’re both ideal for applications involving 2G/3G/4G multimode cellular handsets as well as embedded data cards.

High Performance, Broadband Switches

High Performance, Broadband Switches

Several different models make up this line of high performance broadband switches by M/A-COM (distributed by Richardson RFPD). This series covers the DC to 20 GHz frequency range and is suitable for use as a switching solution in defense, avionics, multi-channel, multi-mode base stations, and other broadband applications.

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 Silicon PIN Diode Switch for Transmit/Receive Applications: SKY12215-478LF

High-Power Silicon PIN Diode Switch for Transmit/Receive Applications: SKY12215-478LF

This high-power silicon PIN diode SPDT switch covers the 0.9 to 4.0 GHz frequency range and is ideal for transmit/receive switching in land mobile radios and military communications systems, as well as transmit/receive switching and failsafe switching in TD-SCDMA, WiMAX, and LTE base stations.

SP36T Broadband Switch: CG-75431-64

SP36T Broadband Switch: CG-75431-64

This single pole, 36 throw (SP36T) switch features multi-octave frequency range coverage, 70 dB min isolation, 1 W CW power handling, 7 dB max insertion loss, a single +5 V supply, 100 nsec switching speed, and low profile packaging.

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