UBA-9290/UBA-9210射频』场强分析仪参数:
UBA-9290(2.9GHz)/9210(2.1GHz)
Protek 3290N(2.9GHz)升级UBA-9290，Protek 3201N(2GHz)升级UBA-9210射频场强分析仪
Protek 3290N(2.9GHz)升级UBA-9290；Protek 3201N(2GHz)升级UBA-9210，有线电视，Paging系统，接收机，隐藏摄象机，Tele-tapping探测
RF Field Strength Analyzer Specifications
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参数 |
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频率 |
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范围 |
100KHzto 2900MHz(2.9GHz) // 100KHzto 2100MHz(2.1GHz) |
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精度 |
TCXO : ±2.5PPM |
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接收灵敏度 |
Approx. 0 - 6 dBu EMF (S/N : 10dB at W-FM, 12dB at N-FM) |
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步进范围 |
Multiples of 5KHz& 6.25kHz |
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扫描范围 |
1MHz to Max.1000MHz (1,2,5 Step / at 200CH) |
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振幅 |
N-FM |
范围 |
-32dBm to -117dBm for 1MHz to 2900MHz (UBA-9290) |
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-67dBm to -117dBm for 1MHz to 2100MHz (UBA-9210) |
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分辨率 |
±0.1dB |
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精度 |
±2.0dB(at an ambient of temperature of (23℃±3℃: UBA-9290) |
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±2.5dB(at an ambient of temperature of (23℃±3℃: UBA-9210) |
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重复精度 |
±2dB |
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带宽 |
N-FM: Apprx 12.5KHz(-6dB) |
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W-FM/AM/SSB |
范围 |
-22dBm to -107dBm for 10MHz to 2900MHz (UBA-9290) |
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-57dBm to -107dBm for 1MHz to 2100MHz (UBA-9210) |
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分辨率 |
±0.1dB |
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精度 |
±2.0dB(at an ambient of temperature of (23℃±3℃: UBA-9290) |
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±2.5dB(at an ambient of temperature of (23℃±3℃: UBA-9210) |
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重复精度 |
±2dB |
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带宽 |
W-FM: Apprx 180KHz(-6dB), AM/SSB: Appex 2.4KHz(-6dB) |
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Spurious and Noise Level Internally Generated : -35dBc W-FM |
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: -45dBc for N-FM Typical, Below a Full Scale Signal Level Frequency. |
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输入阻抗 |
50?(Standard) |
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输入电压 |
Max. 5V RMS |
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电平单位 |
dBm, dBmV, dBuV |
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Reference(Internal Atten. Max 35dB : Only UBA-9290) |
-22dBm(W-FM/AM/SSB : 35dB), -32dBm(N-FM : 35dB) |
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-27dBm(W-FM/AM/SSB : 30dB), -37dBm(N-FM : 30dB) |
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-37dBm(W-FM/AM/SSB : 20dB), -47dBm(N-FM : 20dB) |
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-47dBm(W-FM/AM/SSB : 10dB), -57dBm(N-FM : 10dB) |
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功能 |
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显示模式 |
Spectrum Display |
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Multi Bar Graph Display (5, 10, 20, 50, 100, 200 CH) |
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Single Bar Graph Display |
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Difference Frequency Display |
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Frequency Counter |
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扫频及锁住模√式 |
Free Run, Single Run |
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Squelch Delay(Run, Hold, Stop) |
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Squelch Max. Hold |
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Scan Modes |
Manual, Search Scan & CH. Memory |
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标记模式 |
Marker, Delta Marker, Peak Search, Marker Center |
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扫频 |
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速度 |
Min.500msec |
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触发源 |
Narrow FM/ Wide FM/AM/SSB |
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存储 |
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波形存储 |
100 Waveforms |
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设置存储 |
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显示 |
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类型 |
3.5 inch TFT Color LCD |
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显示分辨率 |
320(RGB)×240 |
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LCD背光 |
ALWAYS ON(White LED) |
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频率 |
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范围 |
9MHz~ 2900MHz |
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RF输入连接器 |
BNC Type Female, 50ohms(Standard) |
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数字/分辨率 |
7 Digit / 1KHz |
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精度 |
±50PPM, ±1 Count |
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Sampling Time |
0.512 sec. |
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输入灵敏度 |
9MHz~ 2000MHz: 150?RMS |
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20MHz~ 1000MHz: 100?RMS |
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2001MHz ~ 2900MHz : 400mV RMS |
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电源 |
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电池 |
(1.2V)AA Type Ni-MH Rechargeable Battery × 6pcs |
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电源Ψ适配器 |
SMPS Type AC Adaptor (9V) |
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自动关闭 |
OFF/ 5min/ 10min/ 20min/ 30min |
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其他 |
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Jog S/W |
Multi Function Switch(4-direction, Center push) |
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Interface |
USB |
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Interface(Speed) |
4800, 9600, 14400, 19200, 38400, 57600, 76800 |
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115200, 153600, 250000 bps |
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Audio Output |
1W into 8?Speaker |
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一般规格 |
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操作温度和湿◤度 |
0℃to 40℃at 35-85% RH |
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存储温度 |
10℃to 50℃ |
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外形尺寸 |
82(W) × 205(H) × 36(D)mm |
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重量 |
Approx. 395g (Except Antenna, Battery) |
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附件 |
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标准附件 |
便携包 |
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天线（仅接收） |
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说明书 |
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BNC to BNC连接器 |
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耳机 |
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镍氢充电电▓池 |
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电源适配器 |
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N-Type to BNC连接器 |
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USB数据线 |
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便携包背↘带 |
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软件 |
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选件 |
衰减器(10dB, 20dB, 30dB, 40dB) |
