Atec JDSU-JD746A - Manual

WEBSITE: www.jdsu.com/test
COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS
JD746A
CellAdvisor™ RF Analyzer
Spectrum Analyzer: 100 kHz to 4 GHz
Cable and Antenna Analyzer: 5 MHz to 4 GHz
Power Meter: 10 MHz to 4 GHz
Specification Conditions
The JD746A specifications apply under these conditions:
• The instrument has been turned on for at least 15 minutes
• The instrument is operating within a valid calibration period
• Data with no tolerance are considered typical values
• Cable and antenna measurements apply after calibration to the OSL standard
• Typical and nominal values are defined as:
– Typical: expected performance of the instrument operating under 20 to 30°C
after being at this temperature for 15 minutes
– Nominal: a general, descriptive term or parameter
Spectrum Analyzer (Standard)
Frequency
Frequency range 100 kHz to 4 GHz
Internal 10 MHz Frequency Reference
Accuracy ±0.05 ppm + aging (0 to 50°C)
Aging ±0.5 ppm/year
Frequency Span
Range 0 Hz (zero span)
10 Hz to 4 GHz
Resolution 1 Hz
Resolution Bandwidth (RBW)
–3 dB bandwidth 1 Hz to 3 MHz 1-3-10 sequence
Accuracy ±10% (nominal)
Video Bandwidth (VBW)
–3 dB bandwidth 1 Hz to 3 MHz 1-3-10 sequence
Accuracy ±10% (nominal)
Single Sideband (SSB) Phase Noise
Fc 1 GHz, RBW 10 kHz, VBW 1 kHz, RMS detector
Carrier offset:
30 kHz
100 kHz
1 MHz
<–90 dBc/Hz (typical)
<–95 dBc/Hz (typical)
<–102 dBc/Hz (typical)
Measurement Range
DANL to +20 dBm
Input attenuator range 0 to 50 dB, 5 dB steps
Maximum Input Level
Average continuous power +20 dBm
DC voltage ±50 VDC
Displayed Average Noise Level (DANL)
1 Hz RBW, 1 Hz VBW, 50 Ω termination, 0 dB attenuation, RMS detector
Preamplifier Off:
10 MHz to 2.3 GHz
>2.3 GHz to 3 GHz
>3 GHz to 4 GHz
–140 dBm (–146 dBm, typical)
–138 dBm (–144 dBm, typical)
–135 dBm (–140 dBm, typical)
Preamplifier On:
10 MHz to 2.3 GHz
>2.3 GHz to 3 GHz
>3 GHz to 4 GHz
–155 dBm (–160 dBm, typical)
–153 dBm (–158 dBm, typical)
–150 dBm (–156 dBm, typical)