R401 Series
SPDT Coaxial Switches, R401 Series offers high-performance, great insertion loss, and several available off the shelf customizations.
Overview
Routes signal to one of two outputs. Great for test setups. SMA connectors.
Frequency Range: DC to 26.5 GHz
Lifecycles: 10M
Configurations: Power, Temperature Lifycycle, Connector, Voltage, and Circuit options are available.
About The Technology
SPDT High Repeatability Coaxial Switches-R401 series
High power handling, low insertion loss, low VSWR, high isolation
Featured Brand
Features & Specifications
Frequency: DC- 26.5 GHz
Operating Voltage (across temperature range):
12 Vdc (11-14 Vdc)
24 Vdc (20-28 Vdc)
28 Vdc (24-32 Vdc)
Coil Current (max. @ nom. Vdc & 25°C)*:
12 Vdc 195 mA
24 Vdc 125 mA
28 Vdc 95 mA
Switching Time:
15 ms maximum
Operating Temperature:
-25ºC to +65ºC (Standard)
-55ºC to +85ºC (Extended “T” Option)
Mechanical Life Cycles*:
1,000,000 minimum
5,000,000 minimum (“U” Option)
Vibration, Operating:
10G RMS, 20-2000 Hz
Mechanical Shock, Non-Operating:
30G, 1/2 Sine, 11 ms
Nominal Weight*:
1.4 oz. (40 g.)
* Performance and weight varies depending on selected options. Values listed
are for Standard 401 Failsafe model
Benefits
MODULAR
SWaP
CUSTOM DESIGN
Applications
SPDT Coaxial Switches are a durable choice for routing microwave signals or RF energy, making them a good fit for multiple markets, including aerospace, electronic warfare, radar, space, automated test equipment (ATE), communications and medical.
Resources
Dow-Key Switches Product Catalog
A Guide to RF Switching Systems Article
R461 Series High Repeat Switch Datasheet
DKM RoHS Compliance Declaration 2021
Contact
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