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RF SWITCHES

DC to 40 GHz

SPDT, DPDT (transfer), SP4T, SP6T, SP8T, and SP10T mechanical and solid state RF switches for 50-ohm and 75-ohm systems spanning DC to 40 GHz!

  • Ultra-reliable mechanical switches capable of extended life up to 100-million switch cycles!*
  • Solid-state switches with extremely fast switching times
  • USB, Ethernet, and SPI control interfaces available
  • Coaxial and surface mount formats available

Companion Product

Precise break-over Torque Wrench

Related Professional Articles

RF / MW Switches Video Showcase

Switch Matrices

Switch Matrices by Mini-Circuits, presented by MCDI, exclusive distributor in Israel. Products in this video: ZT-20X6NB | 20 x 6 Non-Blocking Switch Matrix, 600 MHz to 6 GHz.

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All RF/Microwave Switches

Select the appropriate TAB to view the products. You may reorder each table by selecting the arrows on each column for your convenience.

Surface-Mount, SPST/SPDT/SP4T/SP6T, 50 Ohms, DC to 6.0 GHz

Model NumberTypeFreq. Low (GHz)Freq. Hi (GHz)DriverConfig.Insertion Loss (dB), Typ.Insertion Loss (dB), Max.1 dB Compression (dBm), Typ.Input IP3 (dBm) Typ.In-Out Isolation (dB), Typ.In-Out Isolation (dB), Min.
CSWA2-63DR+SPDT0.56CMOSAbsorb1.11.827455044
HSW2-272VHDR+SPDT0.032.7CMOSReflect0.40.9545.5852823
HSWA2-30DR+SPDTDC3CMOSAbsorb0.91.231555544
HSWA2-63DR+SPDT0.16CMOSAbsorb11.635656844
HSWA4-63DR+SP4T0.036CMOSAbsorb1.152.535585229
JSW2-63DR+SPDT0.0056CMOSReflect0.330.835593518
JSW2-63VHDRG+SPDT0.0056CMOSReflect0.361.2537753315
JSW2-63VHDRP+SPDT0.0056CMOSReflect0.361.2537753315
JSW3-272DR+SP3T0.0052.7CMOSReflect0.60.835593025
JSW4-272DR+SP4T0.0052.7CMOSReflect0.60.835593025
JSW5-272DR+SP5T0.0052.7CMOSReflect0.60.835593025
JSW6-33DR+SP6T0.0052.7CMOSReflect0.60.835593025
KSW-2-46+SPDTDC4.6Reflect12.8205028
KSWA-2-46+SPDTDC4.6Absorb0.92.6205025
KSWHA-1-20+SPSTDC2Absorb1.31.7266558
M3SWA-2-50DRA+SPDT0.54.5CMOSAbsorb1.21.9274651
MSW-2-20+SPDTDC2Reflect0.51.3243420
MSW2-50+SPDTDC5Reflect0.72.223545324
MSWA-2-20+SPDTDC2Absorb0.951.5274025
MSWA2-50+SPDTDC5Absorb0.72.424545323
RSW-2-25PA+SPDTDC2.5Reflect0.71.828394426
VSW2-33-10W+SPDT0.053Reflect0.50.840562615
VSWA2-63DR+SPDT0.56CMOSAbsorb1.21.927444638

Surface Mount, SPDT/SP6T, 75 Ohms, DC to 3.0 GHz

Model NumberTypeFreq. Low (GHz)Freq. Hi (GHz)DriverConfig.Insertion Loss (dB), Typ.Insertion Loss (dB), Max.1 dB Compression (dBm), Typ.In-Out Isolation (dB), Typ.In-Out Isolation (dB), Min.
JSW2-33DR-75+SPDT0.0053CMOSReflect0.40.64353528
JSW2-33HDR-75+SPDT0.0053CMOSReflect0.30.64353528
JSW3-23DR-75+SP3T0.0052CMOSReflect0.81.3353222
JSW4-23DR-75+SP4T0.0052CMOSReflect0.81.3353222
JSW5-23DR-75+SP5T0.0052CMOSReflect0.81.3353222
JSW6-23DR-75+SP6T0.0052CMOSReflect0.81.3353222

Attenuators / Switches / Bi-Phase, Surface Mount, 2 MHz to 1 GHz

Model NumberFreq. Range In Low (MHz)Freq. Range In Hi (MHz)Freq. Range Con Low (MHz)Freq. Range Con Hi (MHz)Mid-Band Insertion Loss (dB) at ±20 mA, Typ.Mid-Band Insertion Loss (dB) at ±20 mA, Max.Total Range Insertion Loss (dB) at ±20 mA, Typ.Total Range Insertion Loss (dB) at ±20 mA, Max.Input Power (dBm) at 1 dB Compr., at ±20 mANo Damage Input Power (dBm) at ±20 mAIn-Out Isolation (dB) at 0 mA, Low Range, Typ.In-Out Isolation (dB) at 0 mA, Mid Range, Typ.In-Out Isolation (dB) at 0 mA, Upper Range, Typ.Bi-Phase X (±20 mA), Amp (dB), Mid-Band, Typ.Bi-Phase X (±20 mA), Amp (dB), Total Range, Typ.Bi-Phase X (±20 mA), Phase (deg.) deviation from 180, Mid-Band, Typ.Bi-Phase X (±20 mA), Phase (deg.) deviation from 180, Total Range, Typ.
LRAS-2-75101000DC0.054.16.04.57.520255842390.150.31.53
RAS-1+2400DC0.051.42.41.63.220256545320.100.11.02
RAS-2-75+101000DC0.054.16.04.57.520255842390.150.31.53
SYAS-1+2400DC0.051.42.01.6320256545350.10.11.02
SYAS-860+6001000DC0.52.75.714252525250.54
TFAS-1SM+2400DC0.051.42.01.6320256545350.10.11.02
TFAS-2SM+101000DC0.53.74.55817255042310.10.22.03

Surface Mount, Transfer, Low Video Leakage, DC to 2 GHz

Model NumberF Low (MHz)F High (MHz)PathInsertion Loss (dB) Typ.Insertion Loss (dB) Typ.2Freq. Band (Typ.) @1dB Comp.In-Out Iso. (dB) Freq. Band Typ.In-Out Iso. (dB) Freq. Band Min.
MSWT-4-20+DC2Tx-J1/J21.252.2282615
MSWT-4-20+DC2J1/J2-RX1.52.2202917
MSWT-4-20+DC2TX-RX3421

Coaxial, SPDT/SP4T with/without TTL Drivers, DC to 6 GHz

Model NumberFreq. Low (GHz)Freq. High (GHz)TTL DriverAbsorbitiveReflectiveInsertion Loss (dB), Typ.Insertion Loss (dB), Max.1 dB Compression (dBm), Typ.1 dB Compression (dBm), Min.In-Out Isolation (dB), Typ.In-Out Isolation (dB), Min.
ZASW-2-50DRA+DC5YY2.2226535
ZASWA-2-50DRA+DC5YY2.2227040
ZASWA2-50DR-FA+DC5YY2.2227040
ZFSW-2-46DC4.6Y11.8175028
ZFSW2-33HDR-75+0.0053YY0.85353228
ZFSWA-2-46DC4.6Y0.92.6175025
ZFSWA2-63DR+0.56YY1.72.4275035
ZFSWA2R-63DR+0.56YY1.72.4275035
ZSW2-63DR+0.0056Y0.331.5353118
ZSW2-272VHDR+0.032.7YY0.5145.53521
ZSWA4-63DR+0.0016YY1.73355727
ZX80-DR230+DC3YY0.91.631284650
ZYSW-2-50DR+DC5YY1.42225
ZYSWA-2-50DR+DC5YY1.4222817

Coaxial, SPST/SPDT with/without TTL Drivers, High Isolation, DC to 6 GHz

Model NumberFreq. Low (GHz)Freq. High (GHz)SPSTSPDTTTL DriverAbsorbitiveReflectiveInsertion Loss (dB) Typ.Insertion Loss (dB) Max.1 dB Compression (dBm), Typ.In-Out Isolation (dB), Typ.In-Out Isolation (dB), Min.
ZFSWHA-1-20+DC21.31.7266558

Mechanical Switches, SPDT/SP4T/SP6T/SP8T Transfer, DC to 18 GHz, Coaxial

Model NumberTypeFreq. Low (GHz)Freq. High (GHz)Insertion Loss (dB) Typ.Isolation (dB), Typ.VSWR (:1), Typ.DC Current (mA) Typ. @ +12VDC Current (mA) Typ. @ +24VRF Power (W) Max.
MSP2T-18-12+SPDT ReflectiveDC180.25801.218010
MSP2T-18XL+SPDT ReflectiveDC180.2801.28010
MSP2TA-18-12+SPDT AbsorptiveDC180.25801.235020
MSP2TA-18-12D+SPDT AbsorptiveDC180.25801.235020
MSP2TA-18D+SPDT AbsorptiveDC180.25801.217520
MSP2TA-18XL+SPDT AbsorptiveDC180.25801.217520
MSP4TA-18+SP4T AbsorptiveDC180.25851.21752
MSP4TA-18-12+SP4T AbsorptiveDC180.2901.217020
MSP4TA-18-12D+SP4T AbsorptiveDC180.2901.217020
MSP4TA-18D+SP4T AbsorptiveDC180.2901.28520
MSP6T-12-12D+SP6T ReflectiveDC120.25901.28520
MSP6T-12D+SP6T ReflectiveDC120.25901.24220
MSP6TA-12+SP6T AbsorptiveDC120.25901.28510
MSP6TA-12-12+SP6T AbsorptiveDC120.25901.217020
MSP6TA-12-12D+SP6T AbsorptiveDC120.25901.217020
MSP6TA-12D+SP6T AbsorptiveDC120.25901.28510
MSP8T-12-12D+SP8T ReflectiveDC120.4901.38520
MSP8T-12D+SP8T ReflectiveDC120.4901.34020
MSP8TA-12-12D+SP8T AbsorptiveDC120.4901.317020
MSP8TA-12D+SP8T AbsorptiveDC120.4901.38520
MTS-18-12B+Transfer SwitchDC180.25801.1535010
MTS-18XL-B+Transfer SwitchDC180.25801.1517510

Coaxial, PIN Diode, SPDT/SP4T with TTL Drivers, 10 to 3000 MHz

Model NumberTypeFreq. Low (MHz)Freq. High (MHz)Insertion Loss Low-Band Typ. (dB)Insertion Loss Low-Band Max. (dB)Insertion Loss Upper-Band Typ. (dB)Insertion Loss Upper-Band Max. (dB)In-Out Isolation Frequency Band (dB) 10-100 Typ.In-Out Isolation Frequency Band (dB) 10-100 Max.In-Out Isolation Frequency Band (dB) 100-1500 Typ.In-Out Isolation Frequency Band (dB) 100-1500 Min.In-Out Isolation Frequency Band (dB) 1500-3000 Typ.In-Out Isolation Frequency Band (dB) 1500-3000 Min.
ZSDR-230+SPDT1030001.31.91.82.7604040283522
ZSDR-425+SP4T1025001.11.71.52.5604040303522

Coaxial, PIN Diode, SPST/SPDT, 10 to 2500 MHz

Model NumberTypeFreq. Low (MHz)Freq. High (MHz)Insertion Loss Low-Band Typ. (dB)Insertion Loss Low-Band Max. (dB)Insertion Loss Upper-Band Typ. (dB)Insertion Loss Upper-Band Max. (dB)In-Out Isolation Frequency Band (dB) 10-100 Typ.In-Out Isolation Frequency Band (dB) 10-100 Min.In-Out Isolation Frequency Band (dB) 100-1250 Typ.In-Out Isolation Frequency Band (dB) 100-1250 Min.In-Out Isolation Frequency Band (dB) 1250-2500 Typ.In-Out Isolation Frequency Band (dB) 1250-2500 Min.
ZMSW-1111SPST1025001.11.91.92.7504535282822
ZMSW-1211SPDT1025001.11.91.92.7504535282822

Attenuators/Switches/Bi-Phase, Coaxial, 1 MHz to 2 GHz

Model NumberRF Freq. Low (MHz)RF Freq. Hi (MHz)Control Freq. Low (MHz)Control Freq. Hi (MHz)Mid-Band Insertion Loss (dB) at ±20 mA, Typ.Mid-Band Insertion Loss (dB) at ±20 mA, Max.Total-Band Insertion Loss (dB) at ±20 mA, Typ.Total-Band Insertion Loss (dB) at ±20 mA, Max.Input Pwr @ 1 dB Compr. at ±20 mA, Typ.Max. No Damage Input PwrIn-Out Isolation (dB) at 0 mA, Low Range Typ.In-Out Isolation (dB) at 0 mA, Low Range Max.In-Out Isolation (dB) at 0 mA, Mid-Range Typ.In-Out Isolation (dB) at 0 mA, Mid-Range Max.In-Out Isolation (dB) at 0 mA, Upper Range Typ.In-Out Isolation (dB) at 0 mA, Upper Range Max.Bi-Phase ?amp (dB) at ±20 mA, Total Range, Typ.Bi-Phase Phase Deviation from 180° at ±20 mA, Total Range, Typ.
ZAS-15450DC0.053.543.54.720306550553735250.11.2
ZAS-3+1200DC0.051.421.62.515306550504050350.11
ZFAS-2000+1002000DC0.54.26.55.47.519R25302226200.48
ZMAS-15450DC0.053.543.54.720306550554035250.11.2
ZMAS-31200DC0.051.421.62.515306550503750350.11

Mechanical Absorptive Switches | USB / Ethernet | DC to 40 GHz

Model NumberSwitch TypeControl InterfacesNumber of SwitchesF. Low (GHz)F. High (GHz)Insertion Loss (dB), Typ.Isolation (dB), Typ.VSWR (:1), Typ.RF Power (W), Max.
RC-1SP4T-A18SP4TUSB & Ethernet1DC180.25801.220
RC-1SP6T-A12SP6TUSB & Ethernet1DC120.2901.220
RC-1SPDT-A18SPDTUSB & Ethernet1DC180.25801.220
RC-2MTS-18Transfer SwitchUSB & Ethernet2DC180.2861.1510
RC-2SP4T-A18SP4TUSB & Ethernet2DC180.25801.220
RC-2SP4T-40SP4TUSB & Ethernet2DC400.3801.320
RC-2SP4T-26SP4TUSB & Ethernet2DC26.50.2801.3520
RC-2SP6T-A12SP6TUSB & Ethernet2DC120.2901.220
RC-2SP6T-26SP6TUSB & Ethernet2DC26.50.25901.3520
RC-2SP6T-40SP6TUSB & Ethernet2DC400.4801.720
RC-2SPDT-A18SPDTUSB & Ethernet2DC180.25801.220
RC-3SPDT-A18SPDTUSB & Ethernet3DC180.25801.220
RC-4SPDT-A18SPDTUSB & Ethernet4DC180.25801.220
RC-8SPDT-A18SPDTUSB & Ethernet8DC180.25801.220
USB-1SP4T-A18SP4TUSB1DC180.25801.220
USB-1SPDT-A18SPDTUSB1DC180.25801.220
USB-2SPDT-A18SPDTUSB2DC180.25801.220
USB-3SPDT-A18SPDTUSB3DC180.25801.220
USB-4SPDT-A18SPDTUSB4DC180.25801.220
USB-8SPDT-A18SPDTUSB8DC180.25801.220

Solid State Absorptive Switches | USB / SPI / I²C / TTL | DC to 8 GHz

Model NumberSwitch TypeControl InterfaceNumber of SwitchesF. Low (MHz)F. High (MHz)Insertion Loss (dB), TypIsolation (dB), TypVSWR (:1), TypTransition Time (usec), TypSupply Voltage (V), TypMax Input Power (W)
SPI-SP8T-6GSP8TSPI1160004901.2565-240.5
SPI-SP10T-63SP10TSPI1160004901.25612-240.5
U2C-1SP2T-63VHSPDTUSB / I²C / SPI110600041101.30.7USB (5V) or 12-242
U2C-1SP4T-63HSP4TUSB / I²C1260003.7801.250.251
USB-1SP16T-83HSP16TUSB / TTL1180007.51001.35USB (5V)1
USB-1SP8T-63HSP8TUSB11060004801.250.2USB (5V)1
USB-2SP2T-DCHSPDTUSB2DC80001.4501.210USB (5V)3.15
USB-2SP4T-63HSP4TUSB21060002.5851.35USB (5V)1
USB-4SP2T-63HSPDTUSB41060002801.250.2USB (5V)1
USB-SP4T-63SP4TUSB1160001501.23USB (5V)0.5

Plug-In, PIN Diode, SPDT/SP4T with TTL Drivers, 10 to 3000 MHz

Model NumberTypeFreq. Low (MHz)Freq. Hi (MHz)Insertion Loss (dB), Low-Band, Typ.Insertion Loss (dB), Low-Band, Max.Insertion Loss (dB), Upper-Band, Typ.Insertion Loss (dB), Upper-Band, Max.In-Out Isolation Frequency Band (dB) 10-100 Typ.In-Out Isolation Frequency Band (dB) 10-100 Min.In-Out Isolation Frequency Band (dB) 100-1500 Typ.In-Out Isolation Frequency Band (dB) 100-1500 Min.In-Out Isolation Frequency Band (dB) 1500-3000 Typ.In-Out Isolation Frequency Band (dB) 1500-3000 Min.
TOSW-230+SPDT1030001.31.91.82.7604040283522
TOSW-425+SP4T1025001.11.71.52.5604040303522

Plug-In, PIN Diode, SPST/SPDT, 10 to 2500 MHz

Model NumberTypeFreq. Low (MHz)Freq. Hi (MHz)Insertion Loss (dB), Low-Band, Typ.Insertion Loss (dB), Low-Band, Max.Insertion Loss (dB), Upper-Band, Typ.Insertion Loss (dB), Upper-Band, Max.In-Out Isolation Frequency Band (dB) 10-100 Typ.In-Out Isolation Frequency Band (dB) 10-100 Min.In-Out Isolation Frequency Band (dB) 100-1250 Typ.In-Out Isolation Frequency Band (dB) 100-1250 Min.In-Out Isolation Frequency Band (dB) 1250-2500 Typ.In-Out Isolation Frequency Band (dB) 1250-2500 Min.
PSW-1211SPDT1025001.11.91.92.7504035282822

Attenuator / Switches / Bi-Phase, Plug-In, 1 MHz to 2 GHz

Model NumberRF Freq. Low (MHz)RF Freq. Hi (MHz)Control Freq. Low (MHz)Control Freq. Hi (MHz)Mid-Band Insertion Loss (dB) at ±20 mA, Typ.Mid-Band Insertion Loss (dB) at ±20 mA, Max.Total-Band Insertion Loss (dB) at ±20 mA, Typ.Total-Band Insertion Loss (dB) at ±20 mA, Max.Input Pwr @ 1 dB Compr. at ±20 mA, Typ.Max. No Damage Input PwrIn-Out Isolation (dB) at 0 mA, Low Range Typ.In-Out Isolation (dB) at 0 mA, Low Range Max.In-Out Isolation (dB) at 0 mA, Mid-Range Typ.In-Out Isolation (dB) at 0 mA, Mid-Range Max.In-Out Isolation (dB) at 0 mA, Upper-Range Typ.In-Out Isolation (dB) at 0 mA, Upper-Range Max.Bi-Phase Amp (dB) at ±20 mA, Total Range, Typ.Bi-Phase Phase Deviation from 180° at ±20 mA, Total Range, Typ.
GAS-1+5450DC0.053.343.5520256048453535250.11.5
GAS-2+101000DC0.054.365.28.520255540352528200.33
PAS-1+5450DC0.053.543.54.720296550453535250.11.2
PAS-2+101000DC0.05466.58.520295040403035250.31
PAS-3+1200DC0.051.421.62.515296550504050350.11
PAS-2000+1002000DC0.54.26.55.47.51925302226200.48
TFAS-1+2400DC0.051.421.6320256545453335250.12
TFAS-2101000DC0.53.74.55817255030422031200.23
TFAS-2+101000DC0.53.74.55817255030422031200.23

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RC-2SP4T-40

Mini-Circuits’ RC-2SP4T-40 comprises a pair of independently controlled, electro-mechanical SP4T switches. Each switch operates over an extremely wide bandwidth, from DC to 40 GHz with high isolation and low insertion loss. The absorptive switches are of a fail-safe and break-before-make-configuration, with a minimum lifetime of 2 million switching cycles per

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