This Operating Manual is made in accordance with CIU-003 firmware version 14.0.0.7
and
ViewRSA
software version 2.1.9.
1.4. Environmental Conditions
Normal operating conditions:
a) ambient temperature 23±5
0
С
;
b) relative air humidity 55±25%;
c) atmospheric pressure 84-106 kPa (630-795 mm Hg);
d) voltage transients in compliance with installation category CAT. II.
Rated operating conditions:
а
) ambient tempe10 to +40 °
С
;
b) relative air humidity not more than 80% at 25 º
С
;
c) atmospheric pressure 84-106 kPa (630-795 mm Hg).
1.5. Package Contents
The Analyzer package includes:
a) CIU-003 Analyzer .................................1 pc.
b) Power Supply Cord with Europlug ........1 pc.
c) COM Port Data Transfer Cable ............1 pc.
d) CD with Software ..................................1 pc.
e) Rubber mounts .....................................4 pc.
f) Operating Manual .................................1 pc.
1.6. Specifications
Input parameters:
a) Input impedance within operating frequency range: 75 Ohm
b) Allowed resulting value of AC input voltage: 2 V
Operating frequency range
48 to 1000 MHz
Resolution 125
kHz
Built-in attenuator
20 dB, 40 dB
Level measurement mode:
- Input attenuator off
30 to 80 dB
μ
V
- 20 dB input attenuator
50 to 100 dB
μ
V
- 40 dB input attenuator
70 to 120 dB
μ
V
Level measurement resolution
0.1 dB
Accuracy within 30-120 dBµV level range
±1.5 dB
Accuracy at operating temperature
±2.2 dB
Measurement channel passband for -3 dB level
230 ± 60 kHz
DVB-C
DVB-C demodulator parameters:
- Supported modulation types
QAM64, QAM128,
QAM256
- Supported symbol rate
5000 to 7000 Msps
MER measurement range:
- QAM64
22 to 42 dB
- QAM256
28 to 42 dB
MER measurement resolution
0.1 dB
MER measurement accuracy (DVB-C channel power level no less
than 60 dB
μ
V)
±2.0 dB
BER measurement range:
- BER before Reed-Solomon decoder
5.0x10
-3
to 1.0x10
-9
7
