Variable ISI Channel

CLE-1200

Applied with Artek’s unique technologies for analog signals as well as advanced electromagnetics, the CLE1200 & CLE1240 series are designed as a variable Inter-Symbol-Interference (ISI) channel for high speed serial interface stress tests. It controls the insertion loss continuously by 1,000 steps in its dynamic range for fine adjustment. The differential transmission lines are totally passive and DC coupled.

The adjusted insertion loss is reliably repeatable and stable for secure test results. The control is done by the volume dial on the front panel and/or PC remote via USB for automated operation. Three (3) models of different loss range are available to cover various data rates. The CLE1200 & CLE1240 series are convenient ISI channel, applicable for various standard stress tests and compliance tests.

Principle : 

The variable insertion loss is achieved by controlling the electromagnetic field spatially around the trans- mission lines, which are electrically isolated from any components.

Remote Control

 - Ethernet: TCP/IP Socket

 - USB: Installs as a COM port

 Remote commands compatible with IEEE Std488-2 /SCPI-1990

 Specifications:

 Transmission Line : 50 ohm Single-end x2, DC couple

 Input Tolerance: 10Vpp max

 Connectors (M2V) : 1.85mm(V) female

 (M2K): 2.92mm(K) female

 Delay : 1.13ns +/- 40ps approx.

 Power: AC 85V~264V 50/60Hz, 70VA max

 Dimensions: CLE1200 : 200(W) x 120(H) x 420(D) mm 

CLE-1000

Applied with Artek’s unique technologies for analog signals as well as advanced electromagnetics, the CLE1000 & CLE1040 series are designed as a variable Inter-Symbol-Interference (ISI) channel for high speed serial interface stress tests. It controls the insertion loss continuously by 1,000 steps in its 
dynamic range for fine adjustment. The differential transmission lines are totally passive and DC coupled. 
The adjusted insertion loss is reliably repeatable and stable for secure test results. The control is done by the volume dial on the front panel and/or PC remote via USB for automated operation. Three (3) models of different loss range are available to cover various data rates. The CLE1000 & CLE1040 series are convenient ISI channel, applicable for various standard stress tests and compliance tests.

Remote Control 
USB I/F for remote control
Installs as a COM port
GUI included
Remote commands compatibe with IEEE Std488-2 /SCPI-1990
4ch individual / simultaneous control

Principle : 
The variable insertion loss is achieved by controlling the electromagnetic field spatially around the trans- mission lines, which are electrically isolated from any components.