Viavi JD745B
| Attribute | Value |
|---|---|
| Spectrum Analyser Range | 100 kHz to 4 GHz |
| DANL | -140 dBm (10 MHz to 2.3 GHz, preamp off); -155 dBm preamp on |
| Cable & Antenna Range | 5 MHz to 4 GHz |
| DTF Range | Up to 1,500 m |
| Power Meter | Internal sensor 10 MHz to 4 GHz, -120 to +20 dBm |
| Display | 8 in resistive touchscreen, transflective LCD |
| Battery | > 3 hours typical |
| Dimensions | 295 x 195 x 82 mm |
| Weight | 4.17 kg standard; 4.34 kg fully loaded |
Viavi JD745B Options:
- JD745B001 - 2-port transmission measurement
- JD745B002 - Bias tee (requires 001)
- JD745B003 - CW signal generator
- JD745B008 - Optical hardware (RFoCPRI)
- JD745B010 - GPS receiver and antenna
- JD745B011 - Interference analyser
- JD745B012 - Channel scanner
- JD745B013 - Bluetooth connectivity
- JD745B020 - cdmaOne/cdma2000 signal analyser
- JD745B022 - GSM/GPRS/EDGE signal analyser
- JD745B023 - WCDMA/HSPA+ signal analyser
- JD745B028 - LTE/LTE-A FDD signal analyser
- JD745B029 - LTE/LTE-A TDD signal analyser
- JD745B040-049 - Over-the-air analysers for matching standards
- JD745B060-065 - RFoCPRI interference analysers by line rate (require 008)
The Viavi CellAdvisor JD745B is a base station analyser for cell-site installation and maintenance across 2G to 4G technologies. It combines a 100 kHz to 4 GHz spectrum analyser, 5 MHz to 4 GHz cable and antenna analyser, RF/optical power meter, interference analysis, channel scanner and fibre inspection. It has an 8 in touchscreen and weighs 4.17 kg with battery.
Signal analysis options cover cdmaOne/cdma2000, EV-DO, GSM/EDGE, WCDMA/HSPA+, TD-SCDMA, WiMAX and LTE/LTE-Advanced FDD/TDD, with OTA variants; RFoCPRI options test interference over fibre fronthaul. Discontinued by Viavi.
Testwall can supply the used Viavi JD745B, fully tested, with a 12-month warranty and delivery across Europe. Calibration can be arranged on request before shipping. Please contact us if you need calibration or repair of the Viavi JD745B.
