重要規格 | 頻率範圍 (Frequency range) | 300kHz~8.5GHz |
量測埠 (Measurement port) | 2 port | |
動態範圍 (Dynamic range) | 124 dBm @ 10Hz | |
軌跡雜訊 (Trace noise) | 0.005 dB RMS @ 140kHz | |
量測功能 (Measuring functions) |
量測參數
(Measuring parameters) |
S11,
S21, S22, S12 P1dB, 1 dB gain compression AM-PM conversion factor Mixer measurement |
顯示通道數 (Display channels) | 4 channels | |
軌跡 (Traces) | 2 traces per display channel | |
顯示格式 (Display formats) | Amplitude (logarithmic and linear), Phase, Group Delay, VSWR, Real, Imaginary, Smith Chart, Polar, Time Domain | |
軌跡記憶 (Memory trace) | One per display channel | |
限制線 (Limit lines) | 6 segments per channel (overlap allowed) | |
游標數量 (Markers) | 8 markers | |
游標功能 (Marker functions) | Normal, Δ marker, fixed marker, peak / min. hold, 3 dB and 6 dB bandwidth | |
掃描功能 (Sweep functions) |
掃描種類 (Sweep type) | Linear
sweep CW sweep (timed sweep) Power sweep (P1dB utility) |
掃描時間 (Sweep times) | 140
kHz bandwidth, 10 MHz to 6 GHz sweep 201 points (12-term cal): 37 ms 201 points (S21 cal): 25 ms |
|
VNA模式掃描點數 (Number of sweep points, VNA mode) |
51, 101, 201, 401, 801, 1001, 2001, 4001, 5001, 6001, 7001, 8001, 9001,10001 | |
TDR模式掃描點數 (Number of sweep points, TDR mode) |
512, 1024, 2048, 4096 | |
信號源特性 (Signal source characteristics) |
頻率範圍 (Frequency range) | 300kHz~8.5GHz |
頻率解析度 (Frequency setting resolution) |
10Hz | |
頻率準確度 (Frequency accuracy) | 10 ppm (with ambient of 23 ±3 °C) | |
相位雜訊 (Phase noise @10 kHz offset) |
–90
dBc/Hz [0.3 MHz to 1 GHz] –80 dBc/Hz [1 GHz to 4 GHz] –76 dBc/Hz [> 4 GHz] |
|
測試訊號能量 (Test signal power) | <6GHz: 10dBm to -20 dBm; >6GHz: +6 dBm to -20 dBm; | |
能量設定解析度
(Power setting resolution) |
0.1 dB | |
接收端特性 (Receiver characteristics) |
量測頻寬 (Measurement bandwidth) | 140 kHz, 70 kHz, 35 kHz, 15 kHz, 10 kHz, 5 kHz, 1 kHz, 500 Hz, 100 Hz, 50 Hz, 10 Hz |
平均顯示雜訊 (Average displayed noise floor) |
0.3MHz~1MHz:
-100 dB (typ.) 1MHz~6GHz: -124 dB (typ.) >6GHz: -120 dB (typ.) |
|
量測誤差 (Measurement uncertainty) |
Refltecion
measurement (>2Mhz): Magnitude: 0.5 dB; Phase: 4゚
(-15dB~0dB) Transmission measurement (>2MHz): Magnitude: 0.1 dB; Phase: 1゚ (-40dB~0dB) |
|
假響應 (Spurious responses) | -76 dBc typical; -70 dBc max. | |
測試埠特性 (Test port characteristics) |
負載匹配 (Load match) | Uncorrected: 15 dB, typical; Corrected: 46 dB, typical |
源匹配 (Source match) | Uncorrected: 15 dB, typical; Corrected: 46 dB, typical | |
指向性 (Directivity) | Corrected: 47 dB, typical | |
串音 (Crosstalk) | <1MHz: -100 dB; 2MHz~6GHz: -110dB; 6Ghz~8GHz: -100 dB, typical | |
最大輸入功率 (Maximum input level) | +23 dBm | |
阻抗 (Impedance) | 50 Ω | |
接頭形式 (Connectors) | Type N, female | |
內建偏壓源特性 (Bias-T input characteristics) |
最大電流 (Maximum current) | 250 mA |
最大直流電壓 (Maximum DC voltage) | ±15 V | |
電流保護 (Current protection) | Built-in resettable fuse | |
接頭形式 (DC port connectors) | SMB(m) | |
掃描I/O特性 (Sweep I/O characteristics) |
觸發輸出電壓 (trigger output voltage) | Low: 0 V to 0.8 V; High: 2.2 V to 3.6 V |
觸發輸入電壓 (trigger intput voltage) | Low: –0.1 V to 1 V; High: 2.0 V to 4 V | |
接頭形式(Trigger in/out connectors) | BNC female on back panel | |
儀器其他規格 (Miscellaneous) |
連接介面 (Controlling PC data interface) | USB 2.0 |
外觀尺寸 (External dimensions (mm)) | 286 x 174 x 61 (L x W x H), Excluding connectors | |
重量 (Weight) | 1.9 Kg | |
操作溫度 (Temperature range) | +15 °C to +40 °C | |
外接PC建議規格 (Host PC requirements) | Microsoft Windows 7, 8 or 10, 2 GB RAM or more | |
保固期 (Warranty) | 3 years |
描述 | 料號 | |
型號 | 300kHz~8.5GHz網路分析儀 | PicoVNA 108 |
選配 | 測試線材; Standard 8.5 GHz phase stable test lead, female port, N(m) - SMA(f) | TA337 |
測試線材; Standard 8.5 GHz phase stable test lead, male port, N(m) - SMA(m) | TA336 | |
測試線材; Premium 8.5 GHz Flex-form test lead, male port, N(m) - PC3.5(m) | TA338 | |
測試線材; Premium 8.5 GHz Flex-form test lead, female port, N(m) - PC3.5(f) | TA339 | |
校正治具; Standard 8.5 GHz SOLT calibration kit (SMA male) | TA344 | |
校正治具; Standard 8.5 GHz SOLT calibration kit (SMA female) | TA345 | |
校正治具; Premium 8.5 GHz SOLT calibration kit (PC3.5 male) | TA346 | |
校正治具; Premium 8.5 GHz SOLT calibration kit (PC3.5 female) | TA347 | |
扭力板手; Dual-break torque wrench SMA / PC3.5 / K-type | TA356 | |
扭力板手; Dual-break torque wrench N-type connector | TA358 | |
出廠校正服務及報告; Calibration certificate and data for PicoVNA 106 | CC046 |