2652 - 2650 + 跟蹤信號(hào)發(fā)生器
B+K Precision 2650 手持頻譜分析儀在*小的體積與*輕的重量條件下,為您提供了與臺(tái)式頻譜分析儀同等的功能與性能. BK2650系列頻譜分析儀具有*高性價(jià)比,他能快速而精準(zhǔn)的完成信號(hào)分析,特別是在遠(yuǎn)離您工作臺(tái)面的時(shí)候. 由于具有了簡(jiǎn)易使用,優(yōu)異的性能以及強(qiáng)大的功能,使的BK 2650 特別適用于各種科研及工程用途.

特點(diǎn) 信道功率測(cè)試 占用帶寬測(cè)量 磁場(chǎng)強(qiáng)度測(cè)量 平均值與覆蓋 輸入阻抗50/75歐姆間的轉(zhuǎn)換 自動(dòng)調(diào)協(xié)功能 相臨信道功率測(cè)量 電場(chǎng)強(qiáng)度測(cè)量 *大/*小值保持 記號(hào)點(diǎn)測(cè)量功能 峰值搜索功能 自動(dòng)量程切換 打印功能 規(guī)格 FREQUENCY SECTION ---------- ---------- Frequency Range - 50KHz to 3.3GHz Center Frequency Setting Resolution 100K Hz Accuracy-1 <+(30+100T)K Hz@200K-10MH Accuracy-2 <+(100+700T)K Hz@20M-3.3G Frequency Span Setting Range 0Hz,200K-2GHz(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-300KHz(1-3 step),OF SSB Phase Noise - -90dBc/Hz (typical) @ 100 Spurious Response - Less than -60dBc AMPLITUDE SECTION --------- --------- Reference Level Setting Range +10 to -40dBm 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 標(biāo)準(zhǔn)配件 BC2650 AC適配器 BP2650 NI-MH電池 LC2650 皮質(zhì)便攜包 可選配件 PT2650 打印機(jī) PX2650 打印紙 AX2650 計(jì)算機(jī)通訊電纜及軟件 PR26M 磁場(chǎng)探測(cè)棒 AN300 偶極天線