供应MS2711B S331A S331B天馈线测试仪 彭 海 军138-2522-3042
供应MS2711B S331A S331B天馈线测试仪 彭R 138-2522-3042
特点:
?准确的回程损耗/SWR测量
?可精确的测试传输线和天线
?免受现场RF干扰
?距离错误窗口显示功能(S120A,S251A/B)
?损耗/收益存放(S114B,S332B)
?可选瓦特计
?可选内置T型连接器(S251A/B)
?合成器精确到75ppm
技术指标
Model S331A
Frequency range 25 to 3300MHz(S331A)
25 to 4000MHz(S400A)
Freqeuncy accuracy(CW mode) 75ppm
Frequency resolution 100kHz
Immunity to interfering RF signals up to^*2 -15dBm
Return loss
SWR
Resolution:0.1dB
(S120A,S251A)
S810A,S818A,S820A)
Return loss:0 to 54dB
SWR:1 to 65
Horizontal range:0 to 128*(resolution)
Horizontal resolution,rectangular widowing resolution(met