Source Midwest distributor of special sales The HP 8657A RF Signal Generator 

 Hello, we are the Megumi Instrument Co., Ltd. in Zhengzhou City, we supply the HP source The HP 8657A. Hewlett-Packard signal source The HP 8657A 
 / RF Signal Generator 100kHz-1040MHz / standard signal generator, almost new, normal performance. Frequency range: 100kHz until 1040MHz 
 The HP 8657A on with electronic attenuator ± 1.0dB level accuracy (HP8657A, typical accuracy of ± 0.5dB) 
 HP8657A / B is equipped with a 50W reverse power protection of AM, FM and pulse modulation can be used HP8656B synthesized signal generator 
 HP8656B is a stable performance, high quality and affordable programmable synthesized signal generator covering the frequency range of 0.1 ~ 990MHz. Zhengzhou Megumi Instrument Co., Ltd. Zhengzhou West Street, 19th Floor, Sun and Moon Star City A3 
 Tel / Fax 0371 -66227105 Mobile: 13017693918 QQ: 1036362302 
 http://www.5117hm.com