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產(chǎn)品名稱： 手持射頻場(chǎng)強(qiáng)儀
產(chǎn)品貨號(hào)： wi106884
產(chǎn) 地： 韓***
技術(shù)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) | |||
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 | |||
Samp*** 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 | ||
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(shuō)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) | |||