手持频谱分析仪（50KHz~8.5GHz）
瑞徽电子（上海）有限公司
上海市徐汇区宜山路822号218室
产品属性
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品牌/型号
美国 B K/2658 - 8.5G 手持频谱分析仪
类型
手持式频谱分析仪
覆盖频率
50KHz~8.5GHz（MHz）MHz
外形尺寸
162*70*260（mm）mm
重量
1.7（kg）kg
特点
 信道功率测试 | 占用带宽测量 | ||
| 磁场强度测量 | 平均值与覆盖 | ||
| 输入阻抗50/75欧姆间的转换 | 自动调协功能 | ||
| 相临信道功率测量 | 电场强度测量 | ||
| 最大/最小值保持 | 记号点测量功能 | ||
| 峰值搜索功能 | 自动量程切换 | ||
| 打印功能 |
规格
 | Freq. Range | 50K-8.5GHz | ||
| | Center Freq. Resoulation | 100K Hz | ||
| | Freq. Span | 0Hz,8.5GHz,200KHz-5GHz | ||
| | Amplitude Range | +10 to -60dBm(1dB step) | ||
| | Frequency Resolution | 3K-3MHz(1-3 step), AUTO | ||
| | Dimension | 162*70*260(mm) | ||
| | Weight | 1.7Kg |
| FREQUENCY SECTION | ---------- | ---------- |
| Frequency Range | - | 50KHz to 8.5GHz |
| Center Frequency | Setting Resolution | 100K Hz |
| Accuracy-1 | <+(30+20T)K Hz@200K-10MHz | |
| Accuracy-2 | <+(60+300T)K Hz@20M-8.5GH | |
| Frequency Span | Setting Range | 0Hz,200K-5GHz(1-2-5-Steps |
| Accuracy | Less than +3% | |
| Resolution Bandwidth | - | 3dB bandwidth |
| Setting Range | 3K-3MHz(1-3 step)and AUTO | |
| Accuracy | less than +20% | |
| Selectivity | 1:12 (nominal) @ 3dB:60dB | |
| Video Bandwidth | - | 100HZ-1MHz(1-3 step),OFF |
| SSB Phase Noise | - | -90dBc/Hz (typical) @ 100 |
| Spurious Response | - | Less than -60dBc |
| AMPLITUDE SECTION | --------- | --------- |
| Reference Level | Setting Range | +10 to -60dBm in 1dB step |
| Accuracy | <+0.8dB @ RBW:3MHz, VBW:O | |
| Unit | dBm, dBV, dBmV, dB mV | |
| Average Noise Level | - | -110dBm (typical) @ RBW:3 |
| Input Impedance | - | 50W |
| Input VSWR | - | Less than 2.0 |
| Input Attenuator | Operating Range | 0-25dB @ 1dB step coupled |
| Switching Error | < 0.6dB | |
| RBW Switching Error | - | < 0.6dB |
| Input Damage Level | - | +23dBm(CW average power), |
| Input Connector | - | SMA |
| SWEEP SECTION | ---------- | ---------- |
| Sweep Time | Setting Range | 10ms-30s (1-3 step) and A |
| Accuracy | < +0.1%(less than +1.5% @ | |
| Trigger Mode | - | AUTO @ zero span |
| Detection Mode | - | Positive peak, Negative p |
| Dimension(mm) | W * H * D | 162*70*260 |
| Weight | Including the battery | 1.7Kg |
| 标准配件 | |||
 | BC2650 AC适配器 | |||
| BP2650 NI-MH电池 | |||
| LC2650 皮质便携包 |
 | 可选配件 | |||
| | PT2650 打印机 | |||
| | PX2650 打印纸 | |||
| | AX2650 计算机通讯电缆及软件 | |||
| | PR26M 磁场探测棒 | |||
| | AN300 偶极天线 |
