On Sale! JDSU Viavi JD723A CellAdvisor Cable & Antenna Analyzer – AAATesters.com
Click for Product Info and Updated Pricing
JDSU Viavi JD723A Cable & Antenna / RF
SKU: 6C181
The Majority of problems in mobile networks occur at the base station infrastructure composed of the antenna system, cables, and connectors. It’s essential to have the optimal instrument for properly servicing or installing cell sites. JDSU’s JD723A and JD724B Cable and Antenna Analyzers are the optimal test solution to characterize cell site’s infrastructure due to its handheld design, ease of use, and rich functionality. The JD723A and JD724B have all of the measurement functions necessary to accurately verify the site’s transmission line and antenna system from signal reflections (VSWR/Return Loss) to RF transmission power. In addition, the JD723A and JD724B make accurate Distance-To-Fault (DTF) measurements properly identifying fault’s location. The instrument’s touch panel operation and 7 inch wide TFT color display allows measurements to be easily made and displayed. Its application specific software allows the user to easily compare and analyze measurements and generate professional reports.
Key Features:
• Portable and lightweight handheld instrument
• Built-in wireless frequency bands as well as the most commonly used RF cable types
• Touch-screen 7” TFT color display
• Superior immunity to RF interferences
• Up to 1001 data points for high resolutions and long distance problem location
• USB port, allowing external USB memory device
• Saves up to 400 measurement traces
• Saves up to 100 measurement screens
• Saves up to 20 user definable setups
• Interface with application software, JDViewer, for data management and report creation
• On-screen keyboard permitting saving files quickly and easily
• Rechargeable and field replaceable lithium-ion battery
Key Measurements:
• VSWR/Return Loss
• DTF (Distance To Fault)
• Cable Loss
• Power Meter
Advanced Functions :
• Trace overlay allows comparative analysis of up to 4 traces in a single measurement screen
• In addition to its 6 markers it also provides up to 3 marker bands
• Reflection measurements are presented in VSWR, Return Loss or Smith Charts
| Specifications | |
| General | |
| Max input power | +25 dBm, ± 50 VDC |
| Frequency accuracy | <± 75 ppm |
| Frequency resolution | 100 kHz |
| Test port impedance | 50 Ω |
| Test port | Type N Female |
| Trace storage | Up to 400 |
| Screen storage | Up to 100 |
| Setup storage | Up to 20 |
| Data points | 126, 251, 501, 1001 |
| Measurement speed | 1, 1.3, 2.5, 5 s for each data point |
| One port power | 0 dBm (typical) |
| Corrected directivity | 40 dB typical |
| One port accuracy | ≤ ±(0.8 +|20 log (1+10-EP/20)|) dB (typical) EP = Directivity-measured return loss |
| Immunity to interference | On frequency: +5 dBm On channel: +17 dBm |
| VSWR | |
| Frequency range | 100 ~ 2700 MHz (JD723A) |
| Range | 1 dB ~ 65 dB |
| Resolution | 0.01 |
| Return loss | |
| Frequency range | 100 ~ 2700 MHz (JD723A) |
| Range | 0 dB ~ 60 dB |
| Resolution | 0.01 |
| DTF | |
| Frequency range | 100 ~ 2700 MHz (JD723A) |
| Vertical range | VSWR:1 ~ 65 Return Loss 0 dB ~ 60 dB |
| Vertical resolution | 0.01 |
| Distance | 0 ~ 1250 m (4 125 ft) |
| Horizontal range | 0 to (# of data points-1) x horizontal resolution |
| Horizontal resolution | (1.5×108 )(Vp)/(Delta)* 0.95 Vp: cable’s relative propagation velocity Delta[Hz] = Stop Freq – Start Freq |
| Cable Loss | |
| Frequency range | 100 ~ 2700 MHz (JD723A) |
| Range | 0 dB ~ 30 dB |
| Resolution | 0.01 dB |