MicroLite Receiver User Manual
Revision 1.1 4
microLite
Receiver
User Manual
Contents
1Introduction___________________________________________________________________ 7
1.1 Manual Overview_________________________________________________________________ 7
2MICROLITE Description____________________________________________________________ 9
2.1 microLite Features and Benefits _____________________________________________________ 9
2.2 Frequency Bands ________________________________________________________________ 11
2.3 microLite Receiver Theory of Operation ______________________________________________ 11
2.3.1 Dual Antenna Inputs_____________________________________________________________________ 12
2.3.2 Dual Microwave Receiver COFDM Demodulator Circuits ________________________________________ 12
2.3.3 Maximal-Ratio Combining Circuit __________________________________________________________ 12
2.3.4 MPEG4 Decoder ________________________________________________________________________ 13
2.3.5 Video Outputs__________________________________________________________________________ 13
2.3.6 Audio Outputs__________________________________________________________________________ 13
2.3.7 User Data Output _______________________________________________________________________ 13
2.3.8 Video over IP Encapsulation for Streaming Video ______________________________________________ 13
2.3.9 Faceplate Status Display and Preset User Interface ____________________________________________ 13
2.4 Remote Control and Firmware _____________________________________________________ 13
2.4.1 Remote Control via Ethernet ______________________________________________________________ 13
2.4.2 Remote Control via RS-232 _______________________________________________________________ 14
2.4.3 Firmware updates_______________________________________________________________________ 14
3Specifications_________________________________________________________________ 16
3.1 Frequency Bands and RF Performance _______________________________________________ 16
3.2 Modulation Modes_______________________________________________________________ 16
3.3 Diversity _______________________________________________________________________ 16
3.4 MPEG 4 Decoder ________________________________________________________________ 16
3.4.1 Video _________________________________________________________________________________ 16
3.4.2 Audio _________________________________________________________________________________ 16
3.5 System ________________________________________________________________________ 17
3.6 Power Requirements _____________________________________________________________ 17
3.7 Environmental __________________________________________________________________ 17
3.7.1 Temperature Range _____________________________________________________________________ 17
3.7.2 Altitude _______________________________________________________________________________ 17
3.7.3 Physical Characteristics __________________________________________________________________ 17
3.8 User Interface and Remote Control__________________________________________________ 17
4Installation __________________________________________________________________ 19
