Overview - Portable CATV Signal Analyzer
This signal analyzer is specially designed and manufactured for CATV system installation and testing. It measures CATV TILT and trunk cable voltage accurately and also tests DVB-C digital signal features including average peak power, MER, BER, C/N, EVM and provides constellation diagram. This instrument tests CATV signal levels in both channel and frequency modes. In scan mode, the signal analyzer store signal levels for each channel. In spectrum mode it provides spectrum display and tests for a certain frequency range.
Key Features - Portable CATV Signal Analyzer
- Tests CATV signal levels at both channel and frequency modes
- High-speed measurement
- Auto-off time setup
- Auto scan testing
- Portable, rugged and handheld design
- Matrix super big LCD with back light
Technical Specifications - Portable CATV Signal Analyzer
Level
|
Frequency Range
| 46 MHz to 870 MHz
|
Resolution Bandwidth
| 280 kHz ± 50 kHz
|
Channels
| All Channels
|
Level Range
| 35 dBμV to 115 dBμV
|
Accuracy
| ±1.5 dBuV (under room temperature) ±2.5 dBuV (- 10 °C to 40°C)
|
Input Impedance
| 75 Ω (BNC or F connector)
|
Wave Detection
| Peak value
|
Auto Scan Testing
|
Max. Channel Scan
| 100 Channels
|
Scan Range
| All Channels within 46 MHz to 870 MHz
|
Scan Speed
| 30 Channels/Min
|
Memory Groups
| 23 Groups(00 to 22) Each group store Max 100 Channels
|
Voltage
|
Voltage Range
| 0 to 100 VAC
|
Accuracy
| ±1.5 V
|
Resolution
| 0.1 V
|
C/N (the measure result is only for reference, not accuracy result)
|
Level Range
| 80 dBuV to 105 dBuV
|
Others
|
Dimension
| 215 mm × 95 mm × 47 mm
|
Weight
| 610 g (without charger)
|
Working Temperature
| -10 °C to 40 °C
|
Display LCD
| 128 × 64 Matrix super big LCD with back light
|
Power
|
DC Supply
| DC 7.2 V/1.6 Ah rechargeable battery
|
AC Supply
| AC 220 V/50 Hz ±10%
|
Battery Working Hours
| Longer than 4.5 hours at continuous working mode
|
Recharging Hours
| 12 hours to 14 hours
|
Accessories
|
Battery Charger
| 1 pc
|
RF Input Port
| 2 pcs
|
User Manual
| 1 copy
|
DVB Specifications( A0N00006 without EVM function and constellation diagram)
|
Frequency Range
| 46 MHz to 870 MHz
|
Frequency Resolution
| 10 kHz
|
Frequency Accuracy
| ± 10 × 10-6
|
Average Power
| 35 dBμV to 115 dBμV
|
Power Resolution
| 0.1 dB
|
Power Accuracy
| ± 2.0 dB (under room temperature)
|
Input Impedance
| 75 Ω
|
MER
| 22 dB to 39 dB
|
MER Accuracy
| ± 2 dB
|
EVM
| √
|
BER
| 1E-4 to 1E-8(after RS)
|
Modulation
| 16/32/64/128/256 QAM
|
Constellation Diagram
| √ |
