VIAVI / JDSU JD785B CellAdvisor Base Station Analyzer

9 kHz–8 GHz Spectrum Analyzer | 25 Installed Options | LTE Advanced | RFoCPRI | Premium JDSU Accessory Package

EXCEPTIONAL COSMETIC CONDITION — FUNCTIONALLY TESTED — 25 INSTALLED OPTIONS — EXTENSIVE ACCESSORY PACKAGE

Offered for sale is an exceptionally well-preserved VIAVI / JDSU CellAdvisor JD785B Base Station Analyzer, complete with its heavy-duty protective transport case and an extensive selection of original JDSU accessories, professional RF cables, optical transceivers, antennas, calibration equipment, and related components.

The analyzer presents in outstanding cosmetic condition, with minimal visible signs of handling. The display, front panel, keypad, housing, and connectors all appear exceptionally clean.

Several included accessories retain their protective packaging and appear unused.

This is a premium instrument package suitable for telecommunications professionals, RF engineers, field service technicians, equipment laboratories, and collectors of professional test and measurement equipment.

VERIFIED FUNCTIONAL TESTING

The analyzer was powered on using its included AC power adapter and successfully completed the following functional checks:

1. System Startup

- Successfully powers on and boots normally.

- Display and operating interface function properly.

- System information and installed option menus accessible.

2. Built-In Self Test — PASSED

The instrument completed its integrated diagnostic routine, with the following results:

- Ethernet Chip — OK

- Cable & Antenna Analyzer TX Module — OK

- Cable & Antenna Analyzer RX Module — OK

- RF Board Ready Condition — OK

- RF Bank — OK

- RF Attenuator — OK

- RF Preamplifier — OK

- FPGA bank information displayed normally

Photographs of the actual diagnostic results are included.

3. Spectrum Analyzer and Internal RF Generator — VERIFIED

A professional 50-ohm HUBER+SUHNER RF test cable was used to connect the analyzer's RF generator output to its spectrum analyzer input.

Tests were performed at 2020 MHz.

Test 1:

- RF Source Frequency: 2020 MHz

- Generator Setting: -60.00 dBm

- Measured Peak: -62.63 dBm

- Measured Frequency: 2.020000000 GHz

Test 2:

- RF Source Frequency: 2020 MHz

- Generator Setting: -50.00 dBm

- Measured Peak: -52.22 dBm

- Measured Frequency: 2.020000000 GHz

The analyzer indicated a 10.41 dB increase in received signal level in response to a programmed 10.00 dB increase in generator output.

Both the internal RF signal generator and spectrum analyzer demonstrated proper response during this functional verification.

Actual measurement photographs are included.

These results demonstrate operation under the described test conditions and do not represent a certified calibration.

25 INSTALLED OPTIONS

This particular JD785B displays 25 installed options in its License Manager.

These are actual options listed under "Installed Options" on the instrument, not merely available upgrade choices.

RF Measurements and Hardware

- 001 — 2 Port Transmission Measurements

- 002 — Bias Tee

- 003 — High Power CW Signal Generator

- 008 — Optical Hardware

- 010 — GPS Receiver and Antenna

- 011 — Interference Analyzer

- 012 — Channel Scanner

- 013 — Bluetooth Connectivity

Cellular Signal Analysis

- 020 — cdmaOne/CDMA2000 Signal Analyzer

- 021 — EV-DO Signal Analyzer

- 022 — GSM/GPRS/EDGE Signal Analyzer

- 023 — WCDMA/HSPA+ Signal Analyzer

- 026 — Mobile WiMAX Signal Analyzer

LTE and LTE Advanced

- 028 — LTE FDD Signal Analyzer

- 029 — LTE TDD Signal Analyzer

- 030 — LTE Advanced FDD Analyzer

- 031 — LTE Advanced TDD Analyzer

Over-the-Air (OTA) Analysis

- 040 — cdmaOne/CDMA2000 OTA Analyzer

- 041 — EV-DO OTA Analyzer

- 042 — GSM/GPRS/EDGE OTA Analyzer

- 043 — WCDMA/HSPA+ OTA Analyzer

- 046 — Mobile WiMAX OTA Analyzer

- 048 — LTE FDD OTA Signal Analyzer

- 049 — LTE TDD OTA Signal Analyzer

Optical RF Analysis

- 061 — RFoCPRI 2.4G Interference Analyzer

All 25 options are documented in the actual instrument photographs.

MANUFACTURER SPECIFICATIONS

Model: VIAVI / JDSU JD785B CellAdvisor

- Spectrum Analyzer Frequency Range: 9 kHz–8 GHz

- Cable & Antenna Analyzer Frequency Range: 5 MHz–6 GHz

- RF Power Meter Range: 10 MHz–8 GHz

- Portable Professional Base Station Analyzer

- Integrated RF Signal Generator

- Dual-Port Measurement Capability with Installed Option

- LTE FDD/TDD and LTE Advanced Analysis

- Interference Analysis

- Cable and Antenna Testing

- RFoCPRI Functionality

- Optical Hardware Support

- GPS and Bluetooth Options

These are the manufacturer's specifications and installed capabilities; the documented hands-on RF signal test was performed at 2020 MHz.

Installed Firmware: 3.060.105

EXTENSIVE INCLUDED ACCESSORY PACKAGE

The sale includes the analyzer and the following accessories shown in the listing photographs:

1. VIAVI / JDSU JD785B CellAdvisor Base Station Analyzer

- Excellent cosmetic condition

- Installed rechargeable battery

- Original JDSU protective soft carrying cover/bag

2. Heavy-Duty Protective Transport Case

- Rugged hard-shell case

- Custom protective foam inserts

- Additional storage compartments

3. AC Power Supply

- Compatible AC/DC power adapter

- Power cord

- Used successfully during functional testing

4. Two HUBER+SUHNER Professional RF Test Cables

Model: TL-8A-11N-11N-01000-51

- Quantity: 2

- 50-ohm impedance

- Rated up to 8 GHz

- 1 meter each

- N-Male to N-Male connectors

- High-quality professional RF test cable assemblies

5. JDSU G710050587 — 4×1 RF Combiner

- 700–4000 MHz

- Four RF input ports

- One combined output

- Original JDSU component

6. JDSU G7100-50585 — RF Directional Coupler

- 700–4000 MHz

- 30 dB coupling

- 50 W rating

- Original JDSU accessory

- Excellent cosmetic condition

7. JDSU JD78050509 — Open / Short / Load Calibration Kit

- Original JDSU RF calibration accessory

- Three-position Open / Short / Load configuration

- Includes original JDSU carrying pouch and lanyard

8. JDSU SFP/XFP Optical Transceiver Set

Four optical transceivers supplied in a dedicated JDSU protective pouch:

- RTXM182-628 — 1310 nm TX / 1550 nm RX

- RTXM182-629 — 1550 nm TX / 1310 nm RX

- Finisar FTLF1424P2BCV — 1310 nm

- Avago AFBR-57R5APZ — 850 nm

9. JDSU Omni Antennas

- Omni Antenna 1710–2170 MHz

- Omni Antenna 2300–2700 MHz

Both include their original RF connectors.

10. Bluetooth Connectivity Accessory

- SENA Parani UD100-G04 Bluetooth USB Adapter

- Original retail packaging

- BlueSoleil software package

11. Additional RF and Measurement Accessories

- Two black whip-style antennas

- RF termination/load accessory

- Assorted professional RF adapters and connectors

- Additional RF connection accessories as pictured

12. Additional Cables and Accessories

- Gray Ethernet cable

- Blue Ethernet cable

- Stylus with attachment cord

- Additional small accessories shown in photographs

Please carefully review the complete photo gallery for the exact included items and quantities.

COSMETIC CONDITION

The analyzer and its included equipment have been exceptionally well preserved.

The JD785B itself displays extremely limited signs of previous handling. Its screen, keyboard, housing, and RF connectors appear exceptionally clean.

Many accessories appear unused, and several remain in their original protective packaging.

The protective transport case is also in very good overall condition.

IMPORTANT EQUIPMENT NOTES

The analyzer was tested successfully using the included AC power adapter.

The rechargeable battery is included. During AC-powered inspection, the battery charge indicator displayed an unknown percentage. Battery runtime and charge retention are not guaranteed.

The instrument's internal clock was not set to the current date when the test photographs were taken.

A current calibration certificate is not included. The documented testing consists of the built-in diagnostic routine and the RF generator/spectrum analyzer measurement checks described above.

Installed options are documented directly from the instrument's License Manager.

The separate JD731B power sensor, P5000i fiber microscope, and fiber inspection accessories are not part of this analyzer package.

WHY THIS PACKAGE STANDS OUT

25 installed options. Successful self-diagnostic results. Actual RF measurement photographs. Two premium HUBER+SUHNER test cables. Original JDSU RF combiner, directional coupler, calibration accessory, optical transceivers, multiple antennas, Bluetooth adapter, and a heavy-duty transport case.

This is a substantial professional CellAdvisor equipment package, presented with detailed photographs and documented functional results.

You will receive the exact equipment and accessories shown in the listing photographs.

Please review all photographs and the description carefully before purchasing.

Thank you for your interest.

Brand	JDSU
Unit Type	Unit
Model	JD785B
MPN	JD785B
Country of Origin	Korea, South

VIAVI JDSU JD785B CellAdvisor Base Station Analyzer 8GHz Kit - Loaded LTE Option

Specifications