background image

WARRANTY

COMTEK warrants this product to be free from defects in workmanship and

material under normal use and conditions for a period of one year from date

of original purchase. Items such as batteries, neckloops and cords, are not

covered by the warranty. Damage due to misuse, ill treatment and

unauthorized modification and repairs are not covered by this warranty.

COMTEK is not liable for consequential damages arising out of any failure

of the equipment to perform as intended. COMTEK shall bear no responsibility

or obligation with respect to the manner of use of any equipment sold by it.

COMTEK SPECIFICALLY DISCLAIMS AND NEGATES ANY WARRANTY OF

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE

OF SUCH EQUIPMENT INCLUDING, WITHOUT LIMITATION, ANY

WARRANTY THAT THE USE OF SUCH EQUIPMENT FOR ANY PURPOSE

WILL COMPLY WITH APPLICABLE LAWS AND REGULATIONS.

Service Policies

Warranty repairs must be done by COMTEK.  Only factory technicians are
authorized to perform warranty  service on the BST-50b transmitter. Before
returning the BST-50b for service, a Return Authorization Number should
be obtained from the service department by calling 1-800-496-3463 or
1-801-466-3463. Return the unit to the factory with the original or comparable
packing.  COMTEK will pay for insurance and ground return shipping costs in
the United States for all warranty service.

357 West 2700 South • Salt Lake City, Utah  84115

Phone: (800) 496-3463 • Fax: (801) 484-6906

Web Page: http://www.comtek.com

Summary of Contents for BST-50b

Page 1: ...Synthesized Base Station Transmitter BST 50b OPERATOR S MANUAL 72 76 MHz 357 West 2700 South Salt Lake City Utah 84115 Phone 800 496 3463 Fax 801 484 6906 www comtek com...

Page 2: ...ications This transmitter operates under F C C Part 90 in the business band which allows for higher power ideal for large area venues such as stadiums coliseums and auditoriums The BST 50b transmits o...

Page 3: ...ling the BST 50b as per above and then while the BST 50b is operating checking all audio outputs for uncharacteristic noise If a problem is found move the BST 50b or the remote antenna as far as possi...

Page 4: ...round leaving pin 3 as the audio source Please note that it is recommended that all audio input cables be kept as short as possible Set up a Select an appropriate location for the BST 50b i e a sound...

Page 5: ...that the antenna indicator is not flashing If the antenna indicator is flashing shorten the telescoping whip antenna by 2 inches and again check the indicator Continue this procedure until the indicat...

Page 6: ...on the back of the base station clockwise until the VU meter on the front panel begins to deflect Only very loud speech or music should deflect the VU meter full scale Audio Processing and Frequency S...

Page 7: ...standard groups see frequency group charts on page 11 or you can use COMTEK s frequency selection guide software to determine appropriate frequencies Contact COMTEK to obtain a free copy of the frequ...

Page 8: ...istracting disabling the display may also be appropriate When the display is disabled the tuning controls are also disabled ensuring the transmitter frequency is not changed inadvertently With the dis...

Page 9: ...etting the LOCK OUT switch rear panel to ON DIGITAL FREQUENCY DISPLAY Displays the frequency on which the transmitter is operating ANTENNA INDICATOR Flashes when the transmitter senses a deficient ant...

Page 10: ...RF output for use with an external antenna SPEECH ENHANCEMENT SWITCH Enables and disables speech enhance feature Enable this function switch up for speech and disable it switch down for music LEVEL CO...

Page 11: ...86 87 88 75 330 MHz 75 350 MHz 75 370 MHz 75 390 MHz 75 420 MHz 75 460 MHz 75 500 MHz 75 540 MHz 75 580 MHz 75 620 MHz 75 640 MHz 75 660 MHz 75 680 MHz 75 700 MHz 75 720 MHz 75 740 MHz 75 760 MHz 75 7...

Page 12: ...MHz 75 960 MHz GROUP THREE FREQUENCY GROUPS BST 50b Page 11 CHANNEL FREQUENCY A B C D E F G H I J 72 100 MHz 72 300 MHz 72 500 MHz 72 700 MHz 72 900 MHz 75 500 MHz 75 700 MHz 75 900 MHz 74 700 MHz 75...

Page 13: ...for optional external antenna FCC Compliance Type Accepted under Part 90 Power Requirements 12 Volts DC 300 mA max Frequency Response 80 Hz to 10 kHz Audio Distortion Less than 0 5 at 80 modulation M...

Page 14: ...SANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF SUCH EQUIPMENT INCLUDING WITHOUT LIMITATION ANY WARRANTY THAT THE USE OF SUCH EQUIPMENT FOR ANY PURPOSE WILL COMPLY WITH APPLICA...

Page 15: ...357 West 2700 South Salt Lake City Utah 84115 Phone 800 496 3463 Fax 801 484 6906 www comtek com...

Reviews: