Wireless Instruments, buy DS2800,1220MHz Digital TV Signal Analyzer on China Suppliers Mobile

Product Details

DS2800,1220MHz Digital TV Signal Analyzer

Function & Benefits

An all-in-one tool for installation, verification and maintenance of cable networks
Fast spectrum analysis with 80dB dynamic range
Detect interference from LTE with EVS masks
View both the QAM and spectrum analysis simultaneously
Run in-service CTB, CSO and C/N tests with gated measurements
Future-proof spectrum analyzer that covers up to 210MHz for upstream
Automated FCC proof-of-performance test
Long battery life of 8 hours enables all day testing

Specifications

Forward Spectrum Analysis
Frequency Range	4MHz~1220MHz; option 4MHz~2150MHz
Frequency Stability	±1x10^-6 (0°C~50°C)
Frequency Span	0MHz~Full span
Frequency Step	1kHz
Resolution Bandwidth (-3dB)	1kHz, 3kHz, 10kHz, 30kHz, 100kHz, 300kHz, 1MHz, 3MHz
Video Bandwidth	30Hz, 100Hz, 300Hz, 1kHz, 3kHz, 10kHz, 30kHz, 100kHz, 300kHz, 1MHz, 3MHz
Display Scale and Range	1, 2, 5, 10, 20 dB/Div; 8 vertical divisions
Sweep Time	20ms~25s
Input Level Range	-60dBmV ~ +60dBmV
Dynamic Range	80dB (30kHz RBW)
Sensitivity	-60dBmV (300 kHz RBW, Pre-amplifier On)
Attenuation	0~30dB in 1dB Steps
Accuracy of Measurements	<±1.0dB@+25±5ºC (typical value)
Measurement Detector	Positive Peak, Negative Peak, Sample, Average, RMS
Reference Level	-80dBmV~ +70dBmV
Markers	2 vertical markers
Upstream Spectrum Analysis
Frequency Range	4~46MHz (DOCSIS); 4~68MHz (Euro DOCSIS 2.0); 4~88MHz (Euro DOCSIS 3.0); 4~120MHz (DOCSIS 3.1); 4~210MHz (DOCSIS 3.1)
Frequency Span	42/64/84/116/206MHz, zero span
Resolution Bandwidth (-3dB)	100kHz, 300kHz
Video Bandwidth	30Hz, 100Hz, 300Hz, 1kHz, 3kHz, 10kHz, 30kHz, 100kHz, 300kHz, 1MHz, 3MHz
Display Scale and Range	1, 2, 5, 10, 20 dB/Div
Sweep Time	20ms~25s
Input Level Range	-60dBmV ~ +60dBmV
Attenuation	Automatic, 0~30dB
Pre-amplifier	Manual, 18dB Gain
Accuracy of Measurements	<±1.0dB@+25±5ºC (typical value)
Measurement Detector	Positive Peak, Negative Peak, Sample, Average
Markers	2 vertical markers
Persistence
0-7MHz	100%POI minimum signal duration 2.5ms
4-46MHz	100%POI minimum signal duration 3ms
4-68MHz	100%POI minimum signal duration 4ms
4-88MHz	100%POI minimum signal duration 5ms
4-120MHz	100%POI minimum signal duration 6ms
4-210MHz	100%POI minimum signal duration 10ms
Analog TV Measurement	B/G, I, D/K, L/L’, M/N
WiFi	2.4G, 5G
Digital TV Measurement	4~1220MHz
Cable Modem Measurement	DOCSIS 1.1, 2.0, 3.0; EuroDOCSIS 1.0, 1.1, 2.0, 3.0
Upstream Signal Generator	CW, QPSK, QAM16, 64, 256, Annex A/B
Reverse Path Sweep	5~65MHz(Tx);42~120MHz(Rx);5~65MHz(Pilot)
Headend Support DS2800 Number	DS1610 Max Support 4 DS2800 Units
DS1615
Size	1U Standard Rack
FSK Tx Frequency	42MHz~120MHz
FSK Tx Level	85dBμV~110dBμV
Modulation type	FSK
Baud Rate	38.4kbps
General Specifications
RF Input	75Ω F-Type connector
USB	USB 1.1
Ethernet	RJ45, 10/100T Ethernet
Display	7 inches TFT LCD 800×480 pixels
AC/DC Adapter	AC 100~240 V/50~60Hz DC 12V / 5A
Battery	Li-ion, 7.4 V/10Ah
Charge Time	Around 4 hours
Working Time	8 hours
Dimension (WHL)	245mm155mm60mm
Weight	Around 2.2kg
Work Temperature	-10 ~ +50°C
Storage Temperature	-20 ~ +70°C