Miniature Matrix: MMA Series
Controlled with USB or Ethernet
COAX SWITCHES
PART NUMBER DESCRIPTION
The MMA Series is an ideal solution that consists of SPDT, electromechanical coaxial
switches designed to switch a microwave signal from a common input to either of two
outputs. The characteristic impedance is 50 Ohms. The terminated option provides an
impedance match for the unselected port.
The MMA Series is designed to allow the remote operation of 1 to 4 Single Pole Double
Throw switches. Remote operation is accomplished via TCP/IP commands to the
Matrix’s Ethernet interface. Switch control is also accessible via the USB virtual serial
port, using the provided command set. Through these interfaces the Coax Switch can
be switched to the desired position and its position can be read for verification. The
default switch position at power up can be set by the user. The MMA will feature a
graphical user interface (GUI), which will enable user to control switches through
graphical icons and visuals.
ELECTRICAL CHARACTERISTICS (SWITCHES ONLY)
ENVIRONMENTAL AND PHYSICAL CHARACTERISTICS
Form Factor
SPDT,
break before make
Operating Temperature
Standard Actuator Life
Connector Type
–40°C to 65°C
5,000,000 cycles
Frequency Range
Up to DC-40 GHz
50 Ohms, 75 Ohms (SMB only)
15 ms (max.)
SMA, 2.92mm, N, TNC, SMB
Characteristic Impedance
Operate Time
Weight Non-Terminated
1 Switch
2 Switches
18 oz. (510 g) (max.)
20 oz. (567 g) (max.)
23 oz. (652 g) (max.)
Release Time
15 ms (max.)
4 Switches
Actuation Voltage
24Vdc
Weight Terminated
1 Switch
2 Switches
Actuation Current, max. @ ambient
Varies
60 oz. (1701 g) (max.)
62 oz. (1758 g) (max.)
64 oz. (1814 g) (max.)
4 Switches
ADDITIONAL INFORMATION
Interface
INCLUDED ITEMS
• AC/DC Power Adapter
• Power Cord
USB or TCP/IP
Windows, Mac, Linux
Embedded
• USB Cable
Host Operating System
Operating System
• Installation CD
• Ethernet Cable
BUILD YOUR BOX
Number of Switches (Select One):
Connector (Select One):
SMA (DC-18GHz)
SMB (DC-3GHz)
Terminated
1 (Enclosure A)
2 (Enclosure A)
4 (Enclosure B)
SMA (DC-26.5GHz)
N (DC-12GHz)
Non-Terminated
1 (Enclosure A)
2 (Enclosure A or B)
4 (Enclosure A or B)
TNC (DC-11GHz)
K (DC-40GHz)
K (DC-33GHz)
Remote Control (Select One):
Actuation Type (Select One):
USB Only
USB & Ethernet
Failsafe
Latching
* Only available in Non-Terminated Models
See Page 4, for Part Number List for switches used
For additional options, please contact factory.
© 2017 TELEDYNE RELAYS
(800) 284-7007 • www.teledynecoax.com
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