Viavi JD725A
| Attribute | Value |
|---|---|
| Frequency Range | 25 MHz to 4 GHz |
| Data Points | 126, 251, 501, 1001 |
| DTF Range | 0 to 1,250 m |
| Return Loss Range | 0 to 60 dB, 0.01 dB resolution |
| Directivity | 40 dB typical (corrected) |
| Output Power | -30 dBm or +6 dBm selectable |
| RF Power Meter | -80 to +120 dBm display range (optional sensor) |
| Display | 7 in TFT colour touchscreen, daylight-viewable |
| Battery | Li-ion, > 3 hours continuous |
| Weight | < 2.1 kg |
Viavi JD725A Options:
- JD725A001 - Bias tee, 12 V to 24 V in 3 V steps on RF In port
The Viavi (JDSU) CellAdvisor JD725A is a dual-port cable and antenna analyser covering 25 MHz to 4 GHz for testing cell-site feedlines and antenna systems. It measures return loss/VSWR, distance-to-fault, cable loss and 2-port transmission, plus RF power (with optional sensor) and optical power via MP-60/80 sensors. It is the predecessor of the JD725C.
An optional bias tee supplies 12 to 24 V on the RF In port for tower-mounted amplifier testing; a dual-port calibration kit and directional/terminating power sensors are available as accessories.
Testwall can supply the used Viavi JD725A, 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 JD725A.
