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PROCASTER AMTX100 AM Transmitter 
Installation and Operation

 

Page 7 of 9 

Option Switches 

The function of the 10 position switch located in the PROCASTER™ is as follows:

 

  Switches S1 - S6 allow selection of 1 of 42 broadcast channels

  

  Switch S7 selects 1 of 2 audio processor response rates (music or voice)

  

  Switches 8 and 9 turns the audio processor on or off (when external processing is used)

  

  Switch 10 turns on the treble boost

   

  

 (switch) 

   

Miscellaneous Functions 

S7 ON 

  

fast response 
suited to music sources 

S7 OFF 

  

slow response 
suited to voice sources 

S8 OFF 

S9 ON 

audio processor on 

S8 ON 

S9 OFF 

audio processor off 

S10 ON 

  

treble boost on 

S10 OFF 

  

treble boost off 

 

Channel Settings 

Freq 

kHz S1 S2 S3 S4 S5 S6 

1290 

ON 

ON  

ON  

ON  

ON  

ON  

1300  OFF ON ON ON ON ON 
1310  ON OFF ON ON ON ON 
1320  OFF OFF ON ON ON ON 
1330  ON  ON OFF ON  ON  ON 
1340  OFF ON OFF ON  ON  ON 
1350  ON OFF OFF ON ON ON 
1360 

OFF  OFF 

OFF  ON  

ON  

ON  

1370 

ON 

ON  

ON   OFF 

ON  

ON  

1380 

OFF  ON  

ON   OFF  ON  

ON  

1390 

ON  OFF 

ON 

OFF  ON  

ON  

1400 

OFF  OFF 

ON  OFF 

ON  

ON  

1410 

ON 

ON   OFF  OFF 

ON  

ON  

1420 

OFF 

ON   OFF  OFF 

ON  

ON  

1430 

ON   OFF  OFF  OFF 

ON  

ON  

1440  OFF OFF OFF OFF  ON 

  ON 

 

Summary of Contents for AMTX100

Page 1: ...te the equipment SAFETY WARNING TO PREVENT ELECTROCUTION ALWAYS BE AWARE OF NEARBY ELECTRICAL POWER WIRING AND MOUNT THE ANTENNA FAR ENOUGH AWAY SUCH THAT IF THE ANTENNA FELL DOWN THERE WOULD BE NO CH...

Page 2: ...tep 3 Assemble Antenna Three aluminum tubes large 5 8 medium 1 2 and small 3 8 are assembled together to form a 103 inch antenna These sections are held together using 2 stainless steel pipe clamps Jo...

Page 3: ...ircuitry Typical grounds include Copper clad steel grounding rod at least 8 ft into earth ground Water pipe ground Radial ground system Metal roof Warning FCC rules 47 part 15 219 state the total leng...

Page 4: ...ce Step 8 Connect an audio source The PROCASTER is fitted with a universal 3 5mm stereo input jack similar to I pod and modern car audio equipment It has been designed to accept stereo left and right...

Page 5: ...r and strong when closer to the transmitter with more noise heard the further you move away The built in audio processor is what makes the PROCASTER sound like a big station If you want to use your ow...

Page 6: ...able Audio input Balanced transformerless Frequency response 20Hz to 20kHz 3dB Input voltage 12VDC 60mA Enclosure NEMA 4X Mounting 4 holes 2 in x 6 31 in Antenna 103 in 3 section aluminum Approvals FC...

Page 7: ...ns S7 ON fast response suited to music sources S7 OFF slow response suited to voice sources S8 OFF S9 ON audio processor on S8 ON S9 OFF audio processor off S10 ON treble boost on S10 OFF treble boost...

Page 8: ...F ON 1530 ON ON ON OFF OFF ON 1540 OFF ON ON OFF OFF ON 1550 ON OFF ON OFF OFF ON 1560 OFF OFF ON OFF OFF ON 1570 ON ON OFF OFF OFF ON 1580 OFF ON OFF OFF OFF ON 1590 ON OFF OFF OFF OFF ON 1600 OFF OF...

Page 9: ...evice complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference receiv...

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