Variable ISI Channel
CLE1000 Series
Continuously Variable
Passive & DC Coupled
Repeatable & Stable
Fine Adjustment
CLE1000-A2
0
-5
0%
-10
Insertion Loss (dB)
-15
-20
-25
20%
-30
-35
Applied with Artek’s unique technologies for analog signals as well as
advanced electromagnetics, the CLE1000 is designed as a variable
Inter-Symbol-Interference (ISI) channel for high speed serial interface
stress tests. It controls the insertion loss continuously at 0.1% step 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 is a convenient ISI channel, applicable
for various standard stress tests and compliance tests.
-40
40%
-45
100%
80%
60%
-50
0
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
10G
Frequency (Hz)
CLE1000-S2
Principle : (patent-pending)
The variable insertion loss is achieved by controlling the electromagnetic field spatially around the transmission lines, which are electrically
isolated from any components.
0
-5
0%
-10
Insertion Loss (dB)
-15
20%
-20
-25
40%
-30
Remote Control
- USB I/F for control from host
- Installs as a COM port.
- GUI included
- Remote commands compatibe
with IEEE Std488-2 /SCPI-1990
- 4ch individual control (4ch ver.)
-35
60%
-40
-45
80%
100%
-50
0
2G
4G
6G
8G
10G
12G
14G
16G
Frequency (Hz)
CLE1000-H1
18G
20G
20G
0
-5
Insertion Loss (dB)
20%
-20
40%
-25
-30
60%
-35
80%
-40
-45
100%
-50
0
5G
10G
15G
Frequency (Hz)
20G
25G
4 Channels
- CLE1040-A2
- CLE1040-S2
- CLE1040-H1
Specifications: (Single Channel version)
Transmission Line:
50 ohm Single-end / DC couple
Connectors (A2):
SMA
(S2 / H1):
2.92mm(K) female
Input Tolerance:
10Vpp max
Delay
(A2):
3.8ns +/- 600ps approx.
(S2):
2.2ns +/- 200ps approx.
(H1):
1.65ns +/- 40ps approx.
Remote Control:
USB2.0
Power:
AC 85V~264V 50/60Hz, 70VA max
Dimensions:
190(w) x 110(h) x 400(d) mm
0%
-10
-15
Ordering Information
Single Channel
- CLE1000-A2
- CLE1000-S2
- CLE1000-H1
30G
30G
Subjecto change without notice
Variable ISI Channel
0.1% Step
Fine Adjustment
CLE1000 Series
0
CLE1000-A2
0
-5
0%
-10
-10
10%
-20
-25
20%
Return Loss (dB)
Insertion Loss (dB)
-15
-30
-20
-25
-35
30%
-40
-40
40%
-45
100% 90% 80%
0
-15
-30
-35
-50
0%
50%
100%
-5
0
2G
4G
70%
6G
60%
-45
50%
8G
-50
10G
Frequency (Hz)
CLE1000-S2
0
2G
4G
6G
8G
10G
Frequency (Hz)
0
-5
0%
50%
100%
-5
0%
-10
-10
10%
-15
-15
-20
30%
-25
40%
-30
50%
-35
60%
-40
0
0
2G
4G
6G
CLE1000-H1
8G
10G
12G
14G
16G
18G
-30
-35
-45
80%
100%
-25
-40
70%
-45
-50
-20
Return Loss (dB)
Insertion Loss (dB)
20%
90%
-50
20G
0
2G
4G
6G
Frequency (Hz)
8G
10G
12G
14G
18G
20G
Frequency (Hz)
0
0%
50%
100%
-5
-5
0%
-10
10%
-10
-15
20%
-15
30%
-20
40%
-25
50%
-30
60%
70%
-35
80%
-40
Return Loss (dB)
Insertion Loss (dB)
16G
-20
-25
-30
-35
-40
90%
-45
-45
Frequency (Hz)
Frequency (Hz)
100%
-50
0
5G
Subjecto change without notice
10G
15G
20G
25G
30G
-50
0
5G
www.aceunitech.com
10G
15G
20G
25G
30G

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