设备保修与备件更换条件
自用户购买之日起，本公司所有新产品均按照原厂质保条例提供3包服务；二手仪器提供7天退还和180天免费质保。
免除免费保修义务
本公司的产品实行保修年限之内的有限保修。属于下列情况的设备（包括部件）故障或损坏，不在有限保修之列（尽管产品在保修期之内），本公司不承担免费保修义务：
设备、部件已经超出了保修期；
客户未按照说明书要求，错误安装，保管及使用而造成的设备（包括部件）故障或损坏；
由非 本公司授权机构、人员拆卸而造成的设备（包括部件）故障或损坏；
因意外因素或者人为原因（包括如操作失误、划伤、搬运、磕碰、输入不合适的电压和电流等）导致的设备（包括部件）故障或损坏；
因自然灾害等不可抗力（如地震、火灾等）原因造成的产品故障或损坏；
SG-5150 standard signal generator
·Signal generator of standard of stereo of frequency modulation of process designing 150MHz
·Mark matchs GPIB interface
·FM stereo (SG5150)
·100 adjustable the condition is chief
·Defend oneself rate 100Hz
·Output frequency 100KHz-150MHz
·5 × of precision ± 10
·Output limits - 133dBm arrives - 13dBm
Model SG5150 standard signal generator Frequency Limits 100KHz arrives 150MHz Show 7digitLED shows Resolution 100Hz Output Limits 133dBm arrives - 13dBm Show 4-digitLED shows Resolution 0.1dB Precision μ of ± 1dB(at 100dB) Output impedance 50 Ω (VSWR 1.2max. 50 Ω (VSWR 1.2max.. False output - 30dBmax. (At 100dB μ ) Leftover modulation FM:75dB Or Better AM:5.5d B Or Better FM Limits 0 to 100KHz Resolution 0.1KHz Distortion 0.06%max Transfer to other localities makes sensitivity 20Hz arrives 100KHz ± 1dB FMStereo(SG-5150 Only) Depart is spent 50dBmin. (400Hz arrives 1KHz) Pilot tone 19KHz ± 2Hz Distortion 0.1%max.
If Your Exllency needs to know this equipment detailed circumstance, call 0755-82961912 to contact our sale engineer please, or send email to arrive Email:ls_caijian@163.com asks for product standards book.
