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  Modulation Sciences Inc.
12A World's Fair Drive
Somerset, NJ 08873

Phone: 732-302-3090
Fax: 732-302-0206

E-mail:
info@modsci.com

tech_support@modsci.com
sales@modsci.com


Introduction  |  Details  |  Specifications  |   Manuals  |  White Papers

 

 

 


Dimensions

   
Front Panel 1.75"H x 19.0"W
44.45mm H x 482.6mm W
Chassis 1.55" H x 16.75" W x 11.45" D
 
Power Requirements 110 to 13 VAC, 14 Watts, 50 to 400 Hz
11.6 to 16 VDC, 700 mA
208 to 240 VAC available as user-selectable option
Fuses 0.25 A slow-blow (115 volt operation) on IEC connector
0.15 A slow-blow (230 volt operation) on IEC connector
1 A fast-blow (12 volt DC operation), mounted internally in power supply section

 

Sensitivity

Main Channel -90 dBm or better for 20 dB of quieting
-103 dBm or better for -12 dB SINAD
PRO Channel -95.5 dBm or better for -12 dB SINAD
6.5H (102.271 kHz) subcarrier center frequency
Undelayed Program Channel 5.5H (86,537kHz) subcarrier center frequency*

 

Input/Output Connections

Headphone Quarter-inch stereo phone jack on front panel Universal for two wire (tip/sleeve) or three wire (tip/ring/sleeve) plugs. Low impedance output
AC Power Standard IEC three-conductor AC line connector on rear panel
DC Power 2-conductor Molex connector on rear panel
Main PGM Out Male XLR connector on rear panel. Balanced line-level output, 600 ohm drive capability
PRO Audio Out Male XLR connector on rear panel Balanced line-level output, 600 ohm drive capability
Composite Output BNC connector on rear panel, 2 volts peak-to-peak
Mic Input/Mic Output XLR (female & male) connectors on rear panel. Passive loop-thru for talent (on-air) microphone. Provides signal for operting squelch. Can be internally strapped for microphone or line level
Video Output BNC connector on rear panel; standard 75 ohm output
Diversity Antenna Outputs Two BNC connectors on rear panel. Use the A input for non-diversity operation.
Temperature Range -10 to 50 degrees C
Frequency Coverage North American TV Broadcast channels 2-69

 

Controls

Front Panel Tuning Control (rotary)
Tuning Preset push buttons (4)
Antenna Diversity Switch (on/off)
Squelch Sensitivity (recessed adjustment)
Squelch Switch (on/defeat)
Operating Mode Switch (Main/Delcor--Recessed)
Headphone Switch (Main/PRO/Delcor)
Headphone Level (recessed adjustment)
Rear Panel AC line voltage selector (part of IEC connector)
Internal Primary CTCSS Tone Select (DIP Switch)
All Call CTCSS Tone Select (DIP Switch)
Tuning Mode (rotary+presets, presets only, locked to selected channel)
Main/Delcor Level (screwdriver adjustment accessible from top cover)
Duck Level (screwdriver adjustment accessible from top cover)

 

*Based on FCC Bulletin OET-60 specifications, use of this subcarrier is limited to the transmission of program-related material such as undelayed program, program with interrupt, (IFB), or program mix-minus