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Page 5 of 25 

 

Version 1.1 

4

 

Technical Specifications. 

4.1

 

General specifications. 

Operating 

temperature 

range

 

-10°C ÷ 55°C 

Relative Humidity 

0 ÷ 95°C condensing 

Power supply 

22 ÷ 28 V (2 pin connector) 

Maximum Power 
consumption Tx 

< 125 W   (typical 100 W for Tx 12 GHz) 

  

    

(typical  80 W for Tx 14 GHz) 

Maximum Power 
consumption Rx 

< 25 W  

 

    

(typical 17 W) 

Controls

 

Ethernet Embedded Web Server 
SNMP 

4.2

 

Mechanical specifications. 

Width 

 99.7 mm Rx / 152.0 mm Tx 

Height 

217.5 mm (including connectors) 

Depth 

321.0 mm  

Weight 

< 12 Kg 

 

4.3

 

System specifications. 

4.3.1

 

Transmitters 

L-Band input 
connector

 

N (F) 50 ohm 

 

VSWR RF In

 

1.23:1 

RF output connector

 

WR75 flange PBR120 50 ohm

 

VSWR RF Out

 

1.3:1 

 

 

Input L-Band and 
Output Frequency 
range 

1440-1800 MHz -> 13520-13880 MHz (Low Band) 
 950-1310 MHz -> 13500-13860 MHz (Low Band) 
1440-1800 MHz -> 14020-14380 MHz (High Band) 
 950-1310 MHz -> 14000-14360 MHz (High Band)  
 950-1310 MHz -> 14100-14460 MHz (High Band) 
1000-1760 MHz -> 14.0-14.8 GHz (High Band)* special range  
1000-1760 MHz -> 13.2-14.0 GHz (Low Band) * special range 
1000-1760 MHz -> 11.7-12.5 GHz * special range

 

Any other combination depending on LO, fully synthesizable 

Output Power @ 1 dB 
c.p.

 

44.0 dBm (25W) high power option on 14.00-14.50 GHz  
44.0 dBm (25W) high power option on 13.50-14.00 GHz 
41.7 dBm (15W) high power option on 10.70-11.70 GHz 
41.7 dBm (15W) high power option on 11.70-12.50 GHz 
37.5 dBm ( 6W) standard power option on 14.0-14.5 GHz

  

37.5 dBm ( 6W) standard power option on 13.5-14.0 GHz 
39.0 dBm ( 8W) standard power option on 12.20-12.75 GHz 
39.0 dBm ( 8W) standard power option on 11.70-12.25 GHz 
39.0 dBm ( 8W) standard power option on 11.50-11.90 GHz 
39.0 dBm ( 8W) standard power option on 11.10-11.50 GHz 
39.0 dBm ( 8W) standard power option on 10.70-11.10 GHz

 

Spectral Regrowth  

< -30 dBc (@1.0 x Symbol Rate in QPSK/8PSK) 

Third order IMD 
(two Signal 5 MHz 
apart @ P

LIN

< -25 dBc 

Summary of Contents for MVDS2

Page 1: ...Page 1 of 25 Version 1 1 MVDS2 User Manual System MVDS2 Release 1 1 Author Simone Canepa...

Page 2: ...fig 18 5 2 3 Alarm 20 6 RECEIVERS 21 6 1 1 Status 21 6 1 2 Config 22 6 1 3 Alarm 22 7 MECHANICS AND CONNECTORS 24 7 1 TRANSMITTERS 24 7 2 RECEIVERS 25 1 Figure Index FIGURE 1 WEB INTERFACE TX HOME PAG...

Page 3: ...ON 20 FIGURE 22 WEB INTERFACE TX ALARM PAGE 20 FIGURE 23 RX STATUS PAGE 21 FIGURE 24 SYSTEM INFO 21 FIGURE 25 RECEIVER STATUS 21 FIGURE 26 CONFIG BUTTON 22 FIGURE 27 WEB INTERFACE RX CONFIG PAGE 22 FI...

Page 4: ...tic squelch of final stages in case of critical temperature or power overload The management and monitoring of the equipment can be achieved through a very easy and intuitive web interface 3 Installat...

Page 5: ...380 MHz High Band 950 1310 MHz 14000 14360 MHz High Band 950 1310 MHz 14100 14460 MHz High Band 1000 1760 MHz 14 0 14 8 GHz High Band special range 1000 1760 MHz 13 2 14 0 GHz Low Band special range 1...

Page 6: ...B Spurious emission 55 dBc PLIN Local Oscillator Fully adjustable standard examples as follow 12 58 or 13 05 GHz 14 00 14 50 GHz 12 08 or 12 55 GHz 13 50 14 00 GHz 10 60 or 11 40 GHz 12 20 12 75 GHz 1...

Page 7: ...tor Fully adjustable standard examples as follow 12 58 or 13 05 GHz 14 00 14 50 GHz 12 08 or 12 55 GHz 13 50 14 00 GHz 12 22 GHz 13 2 14 0 GHz special range 13 02 GHz 14 0 14 8 GHz special range AGC D...

Page 8: ...rowser like Internet Explorer Mozilla Firefox Google Chrome Opera Safari it is possible to check equipment status and verify performances even remotely simply writing in the address bar the IP address...

Page 9: ...hows general information such as the software versions S N P N 5 1 2 Controller 5 1 2 1 Controller Tab Customer FIGURE 3 WEB CONTROLLER TAB CUSTOMER PARAMETERS Field Description Customer Name Factory...

Page 10: ...DNS a NTP server IP address the Time Zone and the Country where the equipment is installed Field Description IP Address Let the user set the IP address of the equipment Netmask Let the user set the I...

Page 11: ...g default port 162 FIGURE 6 WEB CONTROLLER TAB TRAPS MANAGER EMAIL Field Description SMTP server Let the user configure a SMTP server for mail sending Username Let the user configure the username of t...

Page 12: ...oller and the whole system The MIB icon let the user download the SNMP MIB file 5 1 2 5 Controller Tab Password management FIGURE 8 WEB CONTROLLER TAB PASSWORD MANAGEMENT This form let modify the pass...

Page 13: ...he administrator of the system upgrade the units Clicking on Full Upgrade the user is asked to select a file browsing on its laptop that will be immediately sent to the system controller starting the...

Page 14: ...Page 14 of 25 Version 1 1 5 1 4 Log FIGURE 10 WEB LOG...

Page 15: ...ecting desired interval Figure 12 In central part of the page log messages are reported organized in a table that can be ordered filtered and resized in terms of number of rows per page Records belong...

Page 16: ...ox includes system information that are Firmware version Firmware revision Power consumption in W Relative Humidity FIGURE 14 SYSTEM INFO The blue boxes show graphically the different parts composing...

Page 17: ...ge it s available the input level measurement in dBm as shown in Figure 15 FIGURE 16 KU CONVERTER STATUS The Ku converter board presents following measurements and or information 1 Temperature 2 Indic...

Page 18: ...Power Let the user set the output power in of the maximum power Power AGC Let the user enable disable the output Automatic Gain Control compensating temperature and input level variations LBand AGC Le...

Page 19: ...ap sending for System alarm events Power point in dB Let the user set the power out between a Lower threshold and a Higher threshold after intermodulation check and power fine tuning FIGURE 19 WEB INT...

Page 20: ...new window opens FIGURE 21 ALARM BUTTON FIGURE 22 WEB INTERFACE TX ALARM PAGE Figure 22 shows alarms of the equipment The overcurrent alarm can be reset clicking here This is very important because i...

Page 21: ...n in W Relative Humidity FIGURE 24 SYSTEM INFO The blue box shows the receiver parameters a led icon resumes the status green ok red alarm yellow warning while besides an active window shows the Level...

Page 22: ...gure the Oscillator frequency L Band Out Attenuation Let the user set manually the attenuation of the Output signal LBAND equalizer control Let the user set manually the equalization of the L Band cab...

Page 23: ...Page 23 of 25 Version 1 1 FIGURE 29 WEB INTERFACE RX ALARM PAGE Figure 29 shows alarms of the equipment...

Page 24: ...X MVDS2 ID Description Function 1 RF IN RF input connector N f type 2 RF OUT Output waveguide flange WR75 PBR120 3 DC IN N connector 4 M Control Control Connector 14 pin Amphenol Code MS3114A12 14P 5...

Page 25: ...F OUT RF output connector N f type 2 RF IN Input waveguide flange WR75 PBR120 3 DC IN N connector 4 M Control Control Connector 14 pin Amphenol Code MS3114A12 14P 5 Valve Gore Protection valve 6 LED S...

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