Atec JDSU_DSAM-900B - Manual

JDSU DSAM-900B
w/ Deep Interleave
Product Specifications
Frequency
Range
4 to 1,000 MHz
Accuracy ±10 ppm at 77°F (25°C)
Tuning resolution Analog 10 KHz
Digital 50 KHz
Channel bandwidth Models ending in A, 8 MHz
Models ending in B, 6 MHz
Level measurement, analog
Signal types
CW, video and audio
(NTSC, PAL, and SECAM)
Range
(1)
–40 to +60 dBmV
Resolution 0.1 dB
Resolution bandwidth 280 KHz
Accuracy
(2)
±1.5 dB typical @ 25°C
Carrier-to-Noise Input @ ≥ 6 dBmV
30 to 45 dB ± 2 dB
45 to 48 dB ± 3 dB
Level measurement, digital
Modulation types
QPR, QPSK, QAM
(DVB/ACTS)
Range
(1)
–40 to +60 dBmV
Resolution 0.1 dB
Accuracy
(2)
±2.0 dB typical @ 25°C
Downstream QAM demodulation
Modulation type
64 and 256 QAM, ITU-T J.83
Annex A, B or C (selectable)
Input range (lock range)
(3)
–15 to +50 dBmV
from 55 to 1000 MHz
BER
(4)
Pre- and Post-FEC 10-4 to 10-9
MER
(5)
Range 64 QAM: 21 to 35 dB
Accuracy ±2 dB (typical)
Range 256 QAM: 28 to 35 dB
Accuracy ±2 dB (typical)
EVM
(5)
Range 64 QAM: 1.2% to 5.8%
Accuracy ±0.5% (1.2% to 2.0%)
±1.0% (2.1% to 4.0%)
±1.4% (4.1% to 5.8%)
Range 256 QAM: 1.1% to 2.4%
Accuracy ±0.6%
Symbol rate
Annex A,
5.057 to 6.952 Msps (64 and 256 QAM)
Annex B,
5.057 Msps (64 QAM) and 5.361 Msps (256 QAM)
Annex C,
5.274 Msps (64 QAM) and 5.361 Msps (256 QAM)
Test Point Compensation (user editable)
Forward Path TPC
Max 100 dB Total
Forward External Loss (dB): 0 to 50
Forward Probe Loss (dB): 0 to 50
Reverse Path TPC
(6)
Max 55 dB Total
Reverse Internal Loss (dB): 0 to 55
Reverse External Loss (dB): 0 to 55
Reverse Probe Loss (dB): 0 to 55
Reverse Telemetry Level (dBmV) 0 to 55
Reverse Sweep Insertion Level (dBmV) 0 to 55
Interfaces
RF
75 ohm, F81 or BNC option
Max. sustained voltage 100 VAC, 140 VDC
RS232 Standard via DB9 on charger
module or optional direct cable
Printer compatibility Epson and Citizen
Ethernet RJ45, 10 base T,
TCP/IP and UDP supported
USB v1.1 host mode, 150 mA
maximum slave (future firmware release)
Standards compliance
Shock and vibration
IEC 60068
Drop EC 61010
Handle stress IEC 61010
Water resistance MIL-STD-810E
Safety – emissions EN 55022
Safety – immunity EN 61000
General
Display
320 x 240, grayscale
Selectable back light
Language support
(user interface and help system)
English in all models
No-charge second language
option of Spanish, French, German,
Japanese, Polish or Chinese
Dimensions
Model 900B:
4.75 x 9.75 x 3.25 in
(12 x 25 x 8.25 cm)
Weight
Model 900B:
3 lb 4 oz (1.5 kg)
Storage and operating temperature range
0 to 120°F; –20 to +50°C
Power
Li-Ion removable pack, Standard
Super Capacity Li-Ion removable pack, Optional
Battery life
Standard Li-Ion, 4 hours (typical)
Super Capacity Li-Ion, 8 hours (typical)
Charge time
Standard Li-Ion, 6 hours (typical)
Super Capacity Li-Ion, 12 hours (typical)
Power supply input 90-264 VAC, 47-63 Hz
Upstream spectrum (ingress scan)
Frequency range
Models ending in B,
4 to 45 MHz
Sweep rate Less than 2 seconds
Display scaling and range
5 and 10 dB/division; 6 vertical divisions
Resolution bandwidth 280 kHz
Range
(1)
–40 to 60 dBmV (typical)