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CX Series - Coaxial Matrix Switching Systems

CX Series -- this series is broken up into the following groups:

  • CXB Series Modular Matrix systems for coax signals up to 100 MHz.
  • CXG Series Relay Matrix systems for DC to 800 MHz 50 or 75 ohm signals.
  • CXS Series Solid State non-blocking full fan out systems 1 to 2.5 GHz.
  • CXF Series Relay Matrix non-blocking, full fan-out systems 10 to 700 MHz.

Open the product Bulletin CX-6-2015

CX Mainframe

CX Chassis




CXB/128 Mainframe
16x8 configuration 32x4 configuration

CXB/128-MF Chassis

Product Details ( pdf Bulletin )

These Chassis controls up to 16 switch modules in 16x8, 32x4 or dual 16x4 configurations. Available as single pole systems with the outer conductor of the BNC taken to ground, or isolated 2 pole systems switching both center conductor and ground. LEDs on the front panel show switch and power status. Add Switch Modules, Driver Modules and a Control Module to complete the system.

Dimensions: 19" Rack Mount (483 mm) 15" deep (381 mm) 3.5" (2 RU) high (90 mm)
Weight: 15 to 25 lbs (7 to 12 Kg) max AC Power : 75 Watts max. 110/220 selectable.

  • DC to 100 MHz 50 ohm systems
  • 2x8 to 16x8, 2x4 to 32x4 or dual 16x4 configurations.
  • Single or two pole switch modules
  • LAN, GPIB, USB, RS232 or Manual Control
  • BNC connectors with outer conductor grounded, isolated or switched.

CXG Matrix


8x8 Matrix

CXG Matrix Chassis

Product Details ( pdf Bulletin )

These Chassis are built as 50 or 75 ohm matrix configurations of 4x8 or 8x8 using tree switch configuration switch modules for high bandpass. The internal matrix block is wired out to BNC, SMA or other 50 or 75 ohm connectors. LEDs on the front panel show switch and power status. Add a Control Module to complete the system.

Dimensions: 19" Rack Mount (483 mm) 15" deep (381 mm) 7" (4 RU) high (180 mm)
Weight: 20 to 25 lbs (9 to 12 Kg) max AC Power : 75 Watts max. 110/220 selectable.

  • Non-blocking and bi-directional
  • DC to 800 MHz (50 ohm ) DC to 500 MHz (75 ohm) systems
  • -60 dB isolation to 800 MHz
  • SMA, BNC, F, or other connectors
  • LAN, GPIB, USB, RS232 or Manual Control
  • Hot switch up to 2 watts, carry up to 50 watts.



CXS/16x16


CXS/16x16-50-MF Chassis

Product Details ( pdf Bulletin )

This Chassis is a 16x16 non-blocking, full fan-out matrix for 50 ohm signals from 1 GHz to 2.7 GHz. The system uses splitters and amplifiers on the input side and switch modules on the output side to form a stubless matrix. Unit comes standard with LAN, GPIB and RS232 control. A keypad manual control is optional.

Dimensions: 19" Rack Mount (483 mm) 15" deep (381 mm) 7" (4 RU) high (180 mm)
Weight: 15 to 20 lbs (7 to 9 Kg) max AC Power : 50 Watts max. 110/220 selectable.

DC to 2 GHz 50 or 75 ohm systems
1x2, 2x2, 1x4, or 1x8, Switch Modules.
SMA, BNC, F, or other connectors
LAN, GPIB, USB, RS232 or Manual Control
Mechanical or solid state relay solutions
Custom systems and configurations


Series Related Documents

CX Product Bulletin 6-2015
CXAR Product Bulletin 6-2015
CXM Product Bulletin 6-2015