參數(shù) | | |
| 頻率 | | 范圍 | 100KHzto 2900MHz(2.9GHz) // 100KHzto 2100MHz(2.1GHz) |
| | | 精度 | TCXO : ±2.5PPM |
| | | 接收靈敏度 | Approx. 0 - 6 dBu EMF (S/N : 10dB at W-FM, 12dB at N-FM) |
| | | 步進(jìn)范圍 | Multiples of 5KHz& 6.25kHz |
| | | 掃描范圍 | 1MHz to Max.1000MHz (1,2,5 Step / at 200CH) |
| 振幅 | N-FM | 范圍 | -32dBm to -117dBm for 1MHz to 2900MHz (UBA-9290) |
| | | | -67dBm to -117dBm for 1MHz to 2100MHz (UBA-9210) |
| | | 分辨率 | ±0.1dB |
| | | 精度 | ±2.0dB(at an ambient of temperature of (23℃±3℃: UBA-9290) |
| | | | ±2.5dB(at an ambient of temperature of (23℃±3℃: UBA-9210) |
| | | 重復(fù)精度 | ±2dB |
| | | 帶寬 | N-FM: Apprx 12.5KHz(-6dB) |
| | W-FM/AM/SSB | 范圍 | -22dBm to -107dBm for 10MHz to 2900MHz (UBA-9290) |
| | | | -57dBm to -107dBm for 1MHz to 2100MHz (UBA-9210) |
| | | 分辨率 | ±0.1dB |
| | | 精度 | ±2.0dB(at an ambient of temperature of (23℃±3℃: UBA-9290) |
| | | | ±2.5dB(at an ambient of temperature of (23℃±3℃: UBA-9210) |
| | | 重復(fù)精度 | ±2dB |
| | | 帶寬 | W-FM: Apprx 180KHz(-6dB), AM/SSB: Appex 2.4KHz(-6dB) |
| | | Spurious and Noise Level Internally Generated : -35dBc W-FM |
| | | : -45dBc for N-FM Typical, Below a Full Scale Signal Level Frequency. |
| | | 輸入阻抗 | 50?(Standard) |
| | | zui大輸入電壓 | Max. 5V RMS |
| | | 電平單位 | dBm, dBmV, dBuV |
| | | Reference(Internal Atten. Max 35dB : Only UBA-9290) | -22dBm(W-FM/AM/SSB : 35dB), -32dBm(N-FM : 35dB) |
| | | | -27dBm(W-FM/AM/SSB : 30dB), -37dBm(N-FM : 30dB) |
| | | | -37dBm(W-FM/AM/SSB : 20dB), -47dBm(N-FM : 20dB) |
| | | | -47dBm(W-FM/AM/SSB : 10dB), -57dBm(N-FM : 10dB) |
| 功能 | | 顯示模式 | Spectrum Display |
| | | | Multi Bar Graph Display (5, 10, 20, 50, 100, 200 CH) |
| | | | Single Bar Graph Display |
| | | | Difference Frequency Display |
| | | | Frequency Counter |
| | | 掃頻及鎖住模式 | Free Run, Single Run |
| | | | Squelch Delay(Run, Hold, Stop) |
| | | | Squelch Max. Hold |
| | | Scan Modes | Manual, Search Scan & CH. Memory |
| | | 標(biāo)記模式 | Marker, Delta Marker, Peak Search, Marker Center |
| 掃頻 | | 速度 | Min.500msec |
| | | 觸發(fā)源 | Narrow FM/ Wide FM/AM/SSB |
| 存儲(chǔ) | | 波形存儲(chǔ) | 100 Waveforms |
| | | 設(shè)置存儲(chǔ) |
| 顯示 | | 類型 | 3.5 inch TFT Color LCD |
| | | 顯示分辨率 | 320(RGB)×240 |
| | | LCD背光 | ALWAYS ON(White LED) |
| 頻率 | | 范圍 | 9MHz~ 2900MHz |
| | | RF輸入連接器 | BNC Type Female, 50ohms(Standard) |
| | | 數(shù)字/分辨率 | 7 Digit / 1KHz |
| | | 精度 | ±50PPM, ±1 Count |
| | | Sampling Time | 0.512 sec. |
| | | 輸入靈敏度 | 9MHz~ 2000MHz: 150?RMS |
| | | | 20MHz~ 1000MHz: 100?RMS |
| | | | 2001MHz ~ 2900MHz : 400mV RMS |
| 電源 | | 電池 | (1.2V)AA Type Ni-MH Rechargeable Battery × 6pcs
/ Alkaline Battery × 6pcs |
| | | 電源適配器 | SMPS Type AC Adaptor (9V) |
| | | 自動(dòng)關(guān)閉 | OFF/ 5min/ 10min/ 20min/ 30min |
| 其他 | | Jog S/W | Multi Function Switch(4-direction, Center push) |
| | | Interface | USB |
| | | Interface(Speed) | 4800, 9600, 14400, 19200, 38400, 57600, 76800 |
| | | | 115200, 153600, 250000 bps |
| | | Audio Output | 1W into 8?Speaker |
| 一般規(guī)格 | | 操作溫度和濕度 | 0℃to 40℃at 35-85% RH |
| | | 存儲(chǔ)溫度 | 10℃to 50℃ |
| | | 外形尺寸 | 82(W) × 205(H) × 36(D)mm |
| | | 重量 | Approx. 395g (Except Antenna, Battery) |
| 附件 | | 標(biāo)準(zhǔn)附件 | 便攜包 |
| | | | 天線（僅接收） |
| | | | 說明書 |
| | | | BNC to BNC連接器 |
| | | | 耳機(jī) |
| | | | 鎳氫充電電池 |
| | | | 電源適配器 |
| | | | N-Type to BNC連接器 |
| | | | USB數(shù)據(jù)線 |
| | | | 便攜包背帶 |
| | | | 軟件 |
| | | 選件 | 衰減器(10dB, 20dB, 30dB, 40dB) |
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