BOWEI LNB-180
Author: BOWEI LNB
Release time: 2015-12-22 10:19:31
Hits: 2835
Specification of KU band LNB (LNBF)
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 |
0.1dB |
Conversion Gain |
70dB |
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) |