FPH 频谱分析仪
价格：电议
地区：北京市
电 话：010-88375588
传 真：010-68002107
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图文详情
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产品属性
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频率：5KHz～2/3/4GHz，可通过激活码升级
具有的射频性能
仪表可通过WiFi链接，可通过iPAD，手机显示和控制仪表（直接使用网页浏览器）
适合外场使用： 电池工作时间8小时，重量 2.5 kg (5.5 lb)
触摸屏
具有测试向导功能
三年保修
技术参数
| Frequency range | base unit | 5 kHz to 2 GHz |
| with R&S?FPH-B3 option | 5 kHz to 3 GHz | |
| with R&S?FPH-B3 and R&S?FPH-B4 options | 5 kHz to 4 GHz | |
| installed | ||
| Frequency resolution | 1 Hz | |
| Resolution bandwidth | 1 Hz to 3 MHz in 1/3 sequence | |
| Spectral purity SSB phase noise | f = 500 MHz | |
| 30 kHz | < –88 dBc (1 Hz), typ. –95 dBc (1 Hz) | |
| 100 kHz | < –98 dBc (1 Hz), typ.–105 dBc (1 Hz) | |
| 1 MHz | < –118 dBc (1 Hz), typ. –125 dBc (1 Hz) | |
| Displayed average noise level | 0 dB RF attenuation, 50 Ω termination, RBW = 100 Hz, VBW = 10 Hz, sample detector, | |
| log scaling, tracking generator off, normalized to 1 Hz | ||
| frequency | preamplifier = off | |
| 1 MHz to 10 MHz | < –135 dBm, typ. –142 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 | |
| Third-order intercept (IP3) | intermodulation-free dynamic range, signal level 2 × –20 dBm, RF attenuation = 0 dB, | |
| RF preamplifier = off | ||
| f = 1 GHz | +7 dBm (meas.) | |
| f = 2.4 GHz | +10 dBm (meas.) | |
| Total measurement uncertainty | 95% confidence level, +20°C to +30°C, SNR > 16 dB, 0 dB to –50 dB below reference level, | |
| RF attenuation auto | ||
| 10 MHz ≤ f ≤ 4 GHz | < 1.25 dB, typ. 0.5 dB | |
| Display | ||
| Resolution | WVGA, 800 × 480 pixel | |
| Battery | llithium ion battery | |
| Capacity | R&S?HA-Z306 | 72 Wh |
| Voltage | 11.25 V | |
| Operating time with new, fully charged battery | R&S?HA-Z306 | 8 h |
| Dimensions | W × H × D | 202 mm × 294 mm × 76 mm |
| (8.0 in × 11.6 in × 3 in) | ||
| Weight | 2.5 kg (5.5 lb) | |