Tekniska specifikationer

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H30 Series
General Specifications
Display 2.8” TFT 400 x 240 full color
Weight 1.12 lb (510 g)
Size 6.9 x 3.9 x 2 in / 175 x 100 x 52 mm (H x W x D)
AC Adaptor Input: 100-240 VAC 50-60HzOutput: 12VDC, 2A
Battery LiIon smart battery (7.2VDC, 2300mAh)
Operating Time > 5 hours
Operating Temperature 23ºF to 104ºF (-5ºC to 45ºC)
Storage Temperature -4ºF to 158ºF (-20ºC to 70ºC)
Humidity 5% to 95% non-condensing
Ruggedness Survives 1 m (3 ft) drop to concrete on all sides
Interfaces RJ45 10/100-T Ethernet interface for Remote Control, Measurements, Datalog Retrieval and Automatic Software Updates
Storage 400 MB (internal) for measurements
Power up time <10 seconds
Technical Specifications
Frequency
Range 5 MHz to 1002 Mhz
Resolution 10 kHz
Tuning Frequency or channel
Input
Impedance 75Ω F-type connector
Spectrum Analyzer
Span 2.5, 6.25, 12.5, 25, 62.5, 125, 250, 500 MHz and Full
Scale 5 and 10 dB/div
Automatic and manual reference level
Reverse Path Ingress Scan
Range Selectable 5 to 42 MHz, 5 to 68 MHz, and 5 to 85 MHz
Mode Peak, Average, Min, and Real-time
Digital Measurements
Demodulation ITU-T J.83 Annex A / B / C standard
Support 16, 32, 64, 128 and 256 QAM, QPSK
Symbol Rate 2 to 6.9 MS/sec
Q.A.L. Technology (QAM Auto Lock) Automatic detection of signal characteristics and modulation parameters
DFE filter On / Off
Power -30 to +60 dBmV
C/N up to 45 dB
MER up to 40dB
Accuracy ±2 dB
Resolution 0.1 dB
Pre-BER and Post-BER (Annex B) 1.0E-3 to 1.0E-8
BER (Annex A/C) 1.0E-3 to 1.0E-8
Constellation
Display 16, 32, 64, 128 and 256 QAM
Zoom Capability
Channel Equalizer
Graphical representation
Analog Measurements
Level measurement -30 to +60 dBmV
V/A up to 30 dB
C/N up to 50 dB
Accuracy ±2 dB
Resolution 0.1 dB
CSO/CTB
Channel Plans
Factory channel plans Standard CATV, Return (T-Channels), HRC, IRC, Broadcast, CCIR
Custom channel plans (learning plan) up to 20 user-generated channel plans
System Scan
Channels user-selectable zoom up to ALL CHANNELS (analog and/or digital)
Measurements Level bar representation and C/NBER/MER of the selected channel
Tilt
Channels 1 to 16 or ALL CHANNELS channels (analog and/or digital)
Selectable markers
Pass/Fail Indicators
Factory profiles Headend, Fiber Node, Trunk, Bridger, Line Extender, Tap, End of Line, Ground Bock, Modem/STB, Off Air
Custom profiles up to 20 user-generated pass/fail profiles
Voltmeter
Range 9V to 150V
Accuracy ±1%
Hum
Range 2 to 5%
Accuracy ±1%
IP Speed Test
DHCP status, connection status, ping,lost packets, down/upstream speeds Optional
Service Info
NIT, PAT, Transport Stream ID, Numberof services, Service name, SID, PID,Encode Type, Resolution, Audio and Video bit rates Optional
Cable modem H30 H30D3
Modes: DOCSIS 3.0/2.0/1.1/1.0/BPI/ BPI+
DS: up to 8 channels / US: up to 4 channels
Connect Status: DS and US frequency, DHCP, TOD, configuration name, security level, DOCSIS version
Measurements: Power bar representation of DS and UP channels and Power, MER, PreBER and PostBER of the selected channel
Throughput Test: Modem IP, DS and US maximum speed, current ping and average delay, lost packets, transfer speed
Modem Emulation: Modem connection status, instantaneous speed and size of the data sent through the modem