122dish转星108.2专用头(ku双本振9750/10600mhz)
此款高频头,也有双输出,四输出供应
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产品图片:
产品参数如下:
参数如下:
input frequency
low band:10.70 ghz -11.70ghz
high band:11.70 ghz -12.75gh
output frequency
.low band:950-1950mhz
high band:1100-2150mhz
l.o. frequency
9.75/10.6ghz
l.o. stability
low band:±1mhz(-40centigrade to +70centigrade)
high band:±1mhz(-40centigrade to +70centigrade)
noise figure
0.2 db
conversion gain
60db
gain flatness
≤+/-2db
intput vswr
2.5:1(max)
output vswr
2.0:1(max)
output connector
f-female connector
output impedance
75ω
cross polar isolation
20db(min)
supply voltage
1)ca:11.5-14.0v(vertical polarization) 13vdctype
2)cb:16.0-19.0v(horizontal polarization)18vdctype
direct current
150ma
control signals
1).low band:ca or cb(see below) 2).high band:cc or cb(see below)
3)cc:continues 22khz
operating temperature
-40centigrade to +70centigrade
storage temperature
-40centigrade to +80centigrade
relative humidity
0%-95%
phase noise
1)-50dbc/hz@1khz(max)
2) -75dbc/hz@10khz(max)
3) -95dbc/hz@100khz(max)
image rejection
45 db (min)
合肥翼龙电子科技有限公司
15240026815
中国 合肥