e360microwave, inc.
e360microwave, inc.
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  • Home
  • Products
    • SPDT
    • TRANSFER
    • SP3T - SP6T
    • SP7T - SP8T
    • SP9T - SP10T
    • SP11T - SP12T
    • Lo-PIM >
      • Lo-PIM SMA
      • Lo-PIM Type-N
      • Lo-PIM 7/16 DIN
      • Lo-PIM 4.3-10 DIN
    • Ruggedized Switches
    • Switch Matrix
    • Power Handling Chart & Typ Switch Parameters
    • Model Numbers
  • About
    • Technology
    • Markets
    • Leadership
    • Special Request
  • Company
    • Quality
    • Terms & Conditions
  • Contact
    • Sales Representatives
  • Newsroom

SPMT (Single-Pole-Multi-Throw)
​3, 4, 5 or 6 Position Switches
​Standard. Internal or External Terminations
​UP to 26.5 GHz

Picture
SP6T, Standard
Picture
SP6T w/Internal Terminations
Picture
SP4T, TYPE-N
Single-Pole-Multi-Throw (SPMT): This type of coaxial RF / Microwave switch has a common input port and up to six (6) individually selectable output paths. These coaxial switches are available with Normally Open or Latching actuators and with or without internal terminations. We offer a wide selection of models that features indicators, TTL drivers, self-cut off circuits, positive (+) polarity and more. For high power applications we offer special designs to meet our customer's source control document (SCD). 

e360 microwave offers many SPMT coaxial switch designs to meet nearly any requirement. Contact us for a RF / Microwave coaxial switch from stock or one with standard options made to order. 

SPMT switches are ideal for automatic test equipment (ATE) applications where reliability, long life and excellent insertion loss repeatability are required. 
Features
SP3T - SP6T
SP3T - SP6T
Connector
SMA-Female
Type-N
Actuator Type
Normally Open or
​Latching
Normally Open or
​Latching
Frequency Range
DC- 26.5 GHz
DC- 12 GHz
Temperature Range - Operational
-25C to +65C
-25C to +65C
Actuator Voltages Available (DC) 
5V to 28V
5V to 28V
Control Connection
Solder Lug or
D-Sub (male pin)
Solder Lug or 
​
D-Sub (male pin)
Options
 
 
Indicators
Yes
Yes
TTL Driver
​Yes
Yes
TTL Decoder
Yes
Yes
Self Cutoff *
Yes
Yes
Positive (+) Common
Yes
Yes
Internal Terminations 
Yes
---
External Terminations 
Yes
---
Transient Suppression Diodes 
Yes
Yes
Narrow Body
---
---
Epoxy Moisture Seal
Yes
Yes
* Latching models only
RF Performance, SMA-F
DC - 6 GHz
6 - 12 GHz
12 - 18 GHz
VSWR (max.)
1.20:1
1.30:1
1.40:1
Insertion Loss (max.) dB
0.15
0.25
0.40
​Isolation (min.) dB
80
80
80
Data Sheets, Standard
 
Normally Open, 18 GHz
​Latching, 18 GHz
Data Sheets, Internal Terminations
 
Normally Open, 18 GHz
Latching, 18 GHz
Data Sheets, External Terminations
 
Contact Tech Support
Contact Tech Support
RF Performance, SMA-F
DC - 6 GHz
6 - 12 GHz
12 - 18 GHz
18 - 26.5 GHz
VSWR (max.)
1.25:1
1.40:1
1.50:1
1.80:1
Insertion Loss (max.) dB
0.20
0.40
0.50
0.80
Isolation (min.) dB
70
60
60
50
Data Sheets, Standard
 
 
Normally Open, 26.5 GHz
Latching, 26.5 GHz 
Data Sheets, Internal Terminations
 
 
Normally Open, 26.5 GHz
Latching, 26.5 GHz
Data Sheets, External Terminations
 
 
Normally Open, 26.5 GHz
Latching, 26.5 GHz
RF Performance, Type - N
DC - 1 GHz
1 - 4 GHz
4 - 8 GHz
8 - 12 GHz
VSWR (max.)
1.25:1
1.40:1
1.45:1
1.70:1
Insertion Loss (max.) dB
0.30
0.40
0.40
0.70
Isolation (min.) dB
70
60
60
60
Data Sheet, Standard 12 GHz
 
 
Normally Open
Latching

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