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RF/Microwave Switches


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
*With factory cleaning. See application note AN83-001
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Switches, Surface-Mount, SPST/SPDT/SP4T/SP6T, 50 Ohms, DC to 6.0 GHz

Model Number Case Style Type Freq. Low (GHz) Freq. Hi (GHz) Driver Config. 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.
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HSWA2-30DR+ DG983-1
LxWxH
0.157x0.157x0.035
SPDT DC 3.0 CMOS Absorb 0.9 1.2 31 55 55 44
HSWA4-63DR+ DG984-1
LxWxH
.157x.157x.029
SP4T 0.03 6.0 CMOS Absorb 1.15 2.5 35 58 52 29
JSW2-63DR+ MT1818
LxWxH
.079x.079x.022
SPDT 0.005 6.0 CMOS Reflect 0.33 0.8 35 59 35 18
JSW3-272DR+ MT1817
LxWxH
.079x.079x.022
SP3T 0.005 2.7 CMOS Reflect 0.6 0.8 35 59 30 25
JSW4-272DR+ MT1817
LxWxH
.079x.079x.022
SP4T 0.005 2.7 CMOS Reflect 0.6 0.8 35 59 30 25
JSW5-272DR+ MT1817
LxWxH
.079x.079x.022
SP5T 0.005 2.7 CMOS Reflect 0.6 0.8 35 59 30 25
JSW6-33DR+ MT1817
LxWxH
.079x.079x.022
SP6T 0.005 2.7 CMOS Reflect 0.6 0.8 35 59 30 25
MSW-2-20+ XX211
LxWxH
0.25x0.22x0.08
SPDT DC 2.0 - Reflect 0.50 1.3 24 - 34 20
MSW2-50+ DQ1225
LxWxH
0.118x0.118x0.035
SPDT DC 5.0 - Reflect 0.70 2.2 23 54 53 24
MSWA-2-20+ XX211
LxWxH
0.25x0.22x0.08
SPDT DC 2.0 - Absorb 0.95 1.5 27 - 40 25
MSWA2-50+ DQ1225
LxWxH
0.118x0.118x0.035
SPDT DC 5.0 - Absorb 0.70 2.4 24 54 53 23
RSW-2-25PA+ CL620-1
LxWxH
.342x.235x.070
SPDT DC 2.5 - Reflect 0.7 1.8 28 39 44 26
VSW2-33-10W+ JZ1436
LxWxH
.118x.079x.035
SPDT 0.05 3.0 - Reflect 0.5 0.8 40 56 26 15
VSWA2-63DR+ DG1235-1
LxWxH
.157x.157x.035
SPDT 0.5 6.0 CMOS Absorb 1.2 1.9 27 44 46 38


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

Model Number Case Style Type Freq. Low (GHz) Freq. Hi (GHz) Driver Config. Insertion Loss (dB), Typ. Insertion Loss (dB), Max. 1 dB Compression (dBm), Typ. In-Out Isolation (dB), Typ. In-Out Isolation (dB), Min.
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JSW2-33DR-75+ MT1818
LxWxH
.079x.079x.022
SPDT 0.005 3.0 CMOS Reflect 0.4 0.64 35 35 28
JSW2-33HDR-75+ MT1818
LxWxH
.079x.079x.022
SPDT 0.005 3.0 CMOS Reflect 0.3 0.64 35 35 28
JSW3-23DR-75+ MT1817
LxWxH
.079x.079x.022
SP3T 0.005 2.0 CMOS Reflect 0.8 1.3 35 32 22
JSW4-23DR-75+ MT1817
LxWxH
.079x.079x.022
SP4T 0.005 2.0 CMOS Reflect 0.8 1.3 35 32 22
JSW5-23DR-75+ MT1817
LxWxH
.079x.079x.022
SP5T 0.005 2.0 CMOS Reflect 0.8 1.3 35 32 22
JSW6-23DR-75+ MT1817
LxWxH
.079x.079x.022
SP6T 0.005 2.0 CMOS Reflect 0.8 1.3 35 32 22


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

Model Number Case Style Freq. 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 mA No Damage Input Power (dBm) at ±20 mA In-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.
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Switches, Surface Mount, Transfer, Low Video Leakage, DC to 2 GHz

Model Number Case Style F Low (MHz) F High (MHz) Path Insertion Loss (dB) Typ. Insertion Loss (dB) Typ. Freq. Band (Typ.) @1dB Comp. In-Out Iso. (dB) Freq. Band Typ. In-Out Iso. (dB) Freq. Band Min.
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MSWT-4-20+ XX211-1
LxWxH
0.25x0.21x0.08
DC 2.0 Tx-J1/J2 1.25 2.2 28 26 15
MSWT-4-20+ XX211-1
LxWxH
0.25x0.21x0.08
DC 2.0 J1/J2-RX 1.5 2.2 20 29 17
MSWT-4-20+ XX211-1
LxWxH
0.25x0.21x0.08
DC 2.0 TX-RX - - - 34 21


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

Model Number Case Style Freq. Low (GHz) Freq. High (GHz) TTL Driver Absorbitive Reflective Insertion 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.
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Switches, Coaxial, SPST/SPDT with/without TTL Drivers, High Isolation, DC to 6 GHz

Model Number Case Style Freq. Low (GHz) Freq. High (GHz) SPST SPDT TTL Driver Absorbitive Reflective Insertion Loss (dB) Typ. Insertion Loss (dB) Max. 1 dB Compression (dBm), Typ. In-Out Isolation (dB), Typ. In-Out Isolation (dB), Min.
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Mechanical Switches, SPDT/SP4T/SP6T/SP8T Transfer, DC to 18 GHz, Coaxial

Model Number Case Style Type Freq. Low (GHz) Freq. High (GHz) Insertion Loss (dB) Typ. Isolation (dB), Typ. VSWR (:1), Typ. DC Current (mA) Typ. @ +12V DC Current (mA) Typ. @ +24V RF Power (W) Max.
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Switches, Coaxial, PIN Diode, SPDT/SP4T with TTL Drivers, 10 to 3000 MHz

Model Number Case Style Type Freq. 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.
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Switches, Coaxial, PIN Diode, SPST/SPDT, 10 to 2500 MHz

Model Number Case Style Type Freq. 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.
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Attenuators/Switches/Bi-Phase, Coaxial, 1 MHz to 2 GHz

Model Number Case Style RF 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 Pwr In-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.
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Mechanical Absorptive Switches | USB / Ethernet | DC to 40 GHz

Model Number Case Style Switch Type Control Interfaces Number of Switches F. Low (GHz) F. High (GHz) Insertion Loss (dB), Typ. Isolation (dB), Typ. VSWR (:1), Typ. RF Power (W), Max.
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Solid State Absorptive Switches | USB / SPI / I²C / TTL | DC to 8 GHz

Model Number Case Style Switch Type Control Interface Number of Switches F. Low (MHz) F. High (MHz) Insertion Loss (dB), Typ Isolation (dB), Typ VSWR (:1), Typ Transition Time (usec), Typ Supply Voltage (V), Typ Max Input Power (W)
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Plug-In, PIN Diode, SPDT/SP4T with TTL Drivers, 10 to 3000 MHz

Model Number Case Style Type Freq. 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.
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Switches, Plug-In, PIN Diode, SPST/SPDT, 10 to 2500 MHz

Model Number Case Style Type Freq. 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.
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Attenuator / Switches / Bi-Phase, Plug-In, 1 MHz to 2 GHz

Model Number Case Style RF 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 Pwr In-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.
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