Rohde & Schwarz ZPH Cable and Antenna Analyzer 2 MHz – 4 GHz
Description
Rohde & Schwarz ZPH Cable and Antenna Analyzer 2 MHz – 4 GHz has all the essential basic measurement capabilities required for installing and maintaining antenna systems in the field. Its unique features ensure fast and efficient cable and antenna measurements and spectrum analysis. The easy-to-use analyzer features a touchscreen and large keypad designed for field use.
Features
- Frequency range up to 3 GHz or 4 GHz, upgrade via keycode
- One-port model features: DTF, return loss, VSWR and cable loss measurements
- Two-port model additionally features S21 measurements, spectrum and interference analysis, AM/FM/ASK/FSK demodulation
- Ideal for field use: up to 9-hour battery life, 2.5 kg (5.5 lb.), ruggedized housing (IP51)
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Specifications
| Frequency range | |
| R&S® Cable Rider ZPH (1-port model .02) | 2 MHz to 3 GHz |
| with R&S®ZPH-B4 option | 2 MHz to 4 GHz |
| R&S® Cable Rider ZPH (2-port combi model .12) | |
| with R&S®ZPH-K1 option | 5 kHz to 3 GHz |
| with R&S®ZPH-B4 and R&S®ZPH-K1 options | 5 kHz to 4 GHz |
| Frequency resolution | 1 Hz |
| Spectrum measurement with combi model .12 only, with R&S®ZPH-K1 option | |
| Spectral purity, SSB phase noise | |
| f = 500 MHz, carrier offset 30 kHz | < –88 dBc (1 Hz), typ. –95 dBc (1 Hz) |
| f = 500 MHz, carrier offset 100 kHz | < –98 dBc (1 Hz), typ. –105 dBc (1 Hz) |
| f = 500 MHz, carrier offset 1 MHz | < –118 dBc (1 Hz), typ. –125 dBc (1 Hz) |
| Displayed average noise level (DANL) | 0 dB RF attenuation, termination 50 Ω, RBW = 1 kHz, VBW = 10 Hz, sample detector, log scaling, normalized to 1 Hz |
| frequency preamplifier = off | |
| 1 MHz to 10 MHz | < –130 dBm, typ. –135 dBm |
| 10 MHz to 1 GHz | < –142 dBm, typ. –146 dBm |
| 1 GHz to 4 GHz | < –140 dBm, typ. –144 dBm |
| frequency preamplifier = on | |
| 1 MHz to 10 MHz | < –150 dBm, typ. –160 dBm |
| 10 MHz to 3 GHz | < –158 dBm, typ. –163 dBm |
| 3 GHz to 4 GHz | < –156 dBm, typ. –161 dBm |
| Maximum permissible spurious signal | |
| measurement = reflection (S11)/one-port cable loss/distance-to-fault analysis | +17 dBm (nom.) |
| Data points | |
| selectable | 101 to 2501 |
| Measurement speed | 0.3 ms/point |
| Result formats | magnitude, VSWR, magnitude and distance-to-fault, VSWR and distance-to-fault |
| 1-port cable loss measurement | |
| Result format | magnitude |
| Range | |
| selectable | 1/2/5/10/20/50/100/120/150 dB |
| Distance-to-fault analysis | |
| Result formats | return loss (dB), VSWR |
| Fault resolution | (1.5 m × 108 m × velocity factor/span) |
| Maximum cable length | |
| depending on cable loss | 1500 m (nom.) |
| Maximum rated input levels | |
| DC voltage | 50 V |
| CW RF power | |
| model .02: port 1 (power meter input) | 30 dBm |
| model .12: port 1 (RF input) | 20 dBm |
| port 2 (reflectometer input) | 23 dBm |
| General data | |
| Display resolution | |
| WVGA | 800 × 480 pixel |
| Battery (R&S®HA-Z306 option) | |
| capacity | 72 Wh |
| voltage | 11.25 V (nom.) |
| operating time with new, fully charged battery | Up to 9 hrs. |
| Dimension | |
| W × H × D | 202 mm × 294 mm × 76 mm (8.0 in × 11.6 in × 3 in) |
| Weight | 2.5 kg (5.5 lb) |
