低價(jià)出售HP8341B信號(hào)發(fā)生器 頻率范圍:10MHZ~20GHZ 輸出電平:-110dbm~+20dbm 合成掃路車(chē) 10 MHz 20 g h Z 8341B 合成的掃發(fā)電機(jī)提供 1 至 3 Hz 以上至 20 GHz.輸出生成的一種間接合成技術(shù) 10 兆赫頻率范圍的上級(jí)決議的收益率低短波單邊相位噪聲。這使得 8341B 使用優(yōu)良源聯(lián)同像 HP 8510B 微波網(wǎng)絡(luò)分析儀。 The 8341B synthesized sweep generator offers superior resolution of 1 to 3 Hz over the
frequency range of 10 MHz to 20 GHz. Output is generated by an indirect synthesis technique
that yields low single-sideband phase noise. This makes the 8341B an excellent source for
use in conjunction with microwave network analyzers like the HP 8510B. The indirect
synthesis technique also gives the 8341B a very fast CW switching time of typically better
than 35 ms. A fast phase-lock feature can also be enabled to give switch times between 11
and 22 ms depending on absolute frequency and step size. Long term stability is excellent
at 1x10-9/day. Calibrated output range +10 dBm to -110 dBm. Pulse, AM, FM modulation and a
complete analog sweeping with widths as narrow as 100Hz. HP-IB.
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