| 频率范围 | RS?Cable Rider ZPH (1-port model .02) | 2MHz to 3GHz |
| with RS?ZPH-B4 option | 2MHz to 4GHz |
| RS?Cable Rider ZPH (2-port combi model .12) |
|
| with RS?ZPH-K1 option | 5 kHz to 3GHz |
| with RS?ZPH-B4 and RS?ZPH-K1 options | 5 kHz to 4GHz |
| 频率分辨率 |
| 1Hz |
| 频谱测试 with combi model .12 only, with RS?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 | +17dBm (nom.) |
| Data points | selectable | 101 to 2501 |
| Reflection measurement S11 |
Corrected directivity with
RS?ZN-Z103 | 2MHz ≤f ≤4GHz (with RS?ZPH-B4 option installed) | >42dB (nom.) |
| 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 | 1/2/5/10/20/50/100/120/150dB |
| Distance-to-fault analysis |
|
|
| Result formats |
| return loss (dB), VSWR |
| Fault resolution |
| (1.5m × 108m × 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) | 30dBm |
| model .12: port 1 (RF input) | 20dBm |
| port 2 (reflectometer input) | 23dBm |
| General data |
| Display resolution | WVGA | 800 × 480 pixel |
| Battery (RS?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 | 202mm × 294mm × 76mm
(8.0in × 11.6in × 3in) |
| Weight |
| 2.5 kg (5.5 lb) |
产品分类
