Atec Wavetek-JDSU-SDA-4040D - Manual (Page 6)

Hum Measurement
In-service measurement. Carrier > 0 dBmV. Non-scrambled chan-
nels only
Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 10%
Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.2%
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +/- 0.7%
Depth of Modulation
Assumes presence of white reference on any VITS line. Non-
scrambled channels only. Audio demodulation of AM and FM
carriers
Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 to 100%
Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.5% at 85%
Audio Demodulation . . . . . . . . . . . . . . . . . . . AM and FM Carriers
Tilt Measurement
Up to 9 pilot carriers or video channels with tilt and level measure-
ments on the highest and lowest.
Hi-Lo
∆
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1dB
Scan Mode
All video, audio, pilot carrier, and digital channel levels displayed.
Specifications
Frequency
Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 to 1,000 MHz
Accuracy . . . . . . . . . ± 10 ppm at 25°C; ± 10 ppm drift over temp.;
± 3 ppm/year aging
Resolution Bandwidths . . . . . . . . . . . . . . . 30, 280 kHz and 2MHz
(30 kHz for CTB/CSO only)
Tuning Resolutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 kHz
Sweep Resolution . . . . . . . . . . . . . . . . . . . . . . 250 kHz maximum
Level Measurement
Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +60 dBmV
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1 dB
Accuracy . . . . . . . . . . . . . . . . . . . . . ±1.0 dB from -20 to +50°C1,2
Log Linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5 dB1
Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5 dB3
Signal Types . . . . . . . . . . . . . . . . . . . . . . CW, single carrier, video
(single or dual audio/NICAM), audio, digital
Uncertainty for Digital Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . .
additional ±0.5 dB (digital types 16/32/64/256 QAM,
QPR, QPSK, VSB, CAP-16, DVB/ACTS and TDMA
using zero-span spectrum mode) @280 kHz RBW
Carrier-to-Noise4
In-service measurement. Non-scrambled channels only. No prese-
lection required for 78 channels or less. Best dynamic range at
+10dBmV or higher input.
Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
≥
52 dB1
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.5 dB
Model SDA-4040D Signal Analysis Meter:
Digital / Analog HFC Analyzer. Includes: Extended-life nickel metal hydride battery, universal charger/AC adapter, canvas
carrying case and operators manual.
Options:
SDA-OPT3A: PathTrak Field View Interoperation for model SDA-4040D (requires PathTrak HCU)
SDA-OPT4A/B: QAM View digital analysis including 64/256 Constellation, MER, Pre/Post FEC BER, and exclusive QAM
ingress under the carrier feature. Please specify OPT version 4A or 4B when ordering.
SDA-OPT4A: 64/256 QAM, DVB-C, ITU-T J.83 Annex A (8 MHz)
SDA-OPT4B: 64/256 QAM, DVS-031, ITU-T J.83 Annex B (6 MHz)
SDA-OPT5: BNC connectors replace standard F type connectors
StealthWare: Windows™ Compatible Data Management Software for all SDA, Stealth, MicroStealth, and CLI products.
Optional Accessories:
SDA-CASE1: Replacement soft carrying case for all SDA instruments without QAM View option installed. Compatible with
standard and extended life batteries.
SDA-CASE2: Replacement soft carrying case for all SDA instruments with QAM View option installed.
SDA-NIMH: Spare extended life battery.
SDA-NIMCA: Universal charger/AC adapter for extended-life nickel metal hydride battery.
SDA-NIMK: Extended life battery kit. Includes extended life battery, universal charger/AC adapter and soft carrying case
(SDA-CASE1).
Ordering Information