Atec JDSU_DSAM-900B User Manual download pdf

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)

1 2

JDSU DSAM-900B 1

Summary of Contents

Page 1 - JDSU DSAM-900B

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 Ana

Page 2

Downstream spectrum (forward scan) Frequency Range 40 to 1000 MHz Sweep rate Less than 2.5 seconds Display scaling and range 5 and 10 dB/divisio

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Atec JDSU_DSAM-900B User Manual

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