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Viavi/JDSU CellAdvisor Signal Analyzer JD748B

Model Number: JD748B

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Viavi/JDSU CellAdvisor Signal Analyzer JD748B

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New & Refurbished

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Viavi/JDSU CellAdvisor Signal Analyzer JD748B:

  • Spectrum Analyzer (100 kHz to 4 GHz)
  • Power Meter (10 MHz to 4 GHz)

CellAdvisor Signal Analyzers introduce RFoCPRI, and offer spectrum/interference/ signal demodulation and RF/optical power meters and optional fiber inspection in a rugged, portable cloud-enabled instrument.

A JD748B signal analyzer is the optimal test tool for installing and maintaining cell sites. It contains all the features and capabilities required for field testing cell sites for all 2G to 4G wireless technologies.

Equipped with one-button standards-based measurements for wireless signals, the analyzer offers a full scope of BTS conformance tests. Its combined functionality includes spectrum analysis, an RF/ optical power meter, interference analysis, a channel scanner, and signal analysis.


  • Easy to upgrade and future-proof
  • Multiple functions in one platform
  • LTE-A Carrier Aggregation
  • LTE Automeasure
  • MIMO 4X4
  • Multimedia Broadcast Multicast Service Analysis
  • PIM Detect
  • RF measurement over CPRI
  • Dual Spectrum View
  • Ensure signal quality to guarantee value added services
  • One‐button standards-based measurements for wireless signals


  • Capable of demodulation of all wireless technologies up to LTE
  • Easy to use Auto-Measure function presenting RF and Modulation analysis in a summary screen
  • Fiber Inspection
  • Interference Analysis and PIM detection over CPRI
  • Fronthaul and RRH verification over CPRI
Test Standards
  •   PIM Testing
  •   Sweep Testing

Spectrum Analyzer

  • Frequency Range: 100 kHz to 4 GHz

RF Power Meter

  • Display range: -100 to +100 dBm
  • Offset range: 0 to 60 dB
  • Resolution: 0.01 dB or 0.1 x W (x = m, u, p)
Standard Accessories Included
  • AC/DC power adapter
  • Cross LAN cable (1.5 m)
  • USB A to B cable (1.8 m)
  • >1 GB USB memory
  • Rechargeable lithium ion battery
  • Automotive cigarette lighter 12 V DC adapter
  • Stylus pen
MSRP $0.00

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