Comtek BST 25-216 Manuel d'utilisateur

SynthesizedBase StationTransmitterBST 25-216 OPERATOR’S MANUAL (216 MHz)357 West 2700 South • Salt Lake City, Utah 84115 • Phone: (800) 496-3

BST 25-216 REAR PANEL10 11 12 13 141516111213141610LOCK OUT SWITCH: Disables the front panel “TUNING” switch,locking the transmitter on one frequency

Page 10216.7875 MHz216.8125 MHz216.8375 MHz216.8625 MHz216.8875 MHz216.9125 MHz216.9375 MHz216.9625 MHz216.9875 MHz216.0250 MHz216.0750 MHz216.1250 MH

Page 11BST 25-216BST 25-216CHANNEL FREQUENCY1915243136216.0125 MHz216.2125 MHz216.3625 MHz216.5875 MHz216.7625 MHz216.8875 MHzGROUP A216 MHzWIDE-BANDF

NOTE: The Compand Switch must be set to the “ON” position for automaticcompanded and non-companded operation with channel selection. The “OFF”positi

BST 25-216 ACCESSORIESPage 13Included Accessories1. C-16 Carrying case2. BST 25-216 Operator’s manual3. TWA-72 Whip antenna4. BST 25-216 B

BST 25-216 ACCESSORIES (216 MHz)Page 14Optional Accessories1. RDA-2 Remote dipole antenna2. PRA Phase-Righ

Audio Inputs:Mic XLR, 600 ohm Balanced -40dBV (nominal)Line XLR, 10 k ohm Balanced 0dBV (nominal)Connectors:XLR-3 Female audio inputconnector for mic

© COMTEK® All rights reserved.Print Release Date 02-14-2013WARRANTY AND SERVICEWarrantyCOMTEK transmitters and receivers are warranted to be free from

357 West 2700 South • Salt Lake City, Utah 84115 • Phone: (800) 496-3463 • Fax: (801) 484-6906 • http://www.comtek.com

The BST 25-216 is a professional quality, auxiliary base stationtransmitter designed to operate with the PR-216 and PR-216Option 7 synthesized receive

Equipment PlacementIf the BST 25-216 base station is to be rack-mounted, a remoteantenna must be used. The base station should be mountedaway from eq

Power RequirementsThe BST 25-216 base station is designed to be powered by12 volts DC. A power adaptor is furnished for use withstandard 110V AC. Th

d. Plug the adaptor into a standard AC outlet and plugthe power connector into the DC input jack of thetransmitter. Turn the display switch on

Page 5a. Ensure that the audio source has been optimized forbest signal-to-noise ratio.b. The “MIC/LINE” switch located at the back of thetransmitte

To avoid this type of interference, select frequencies from oneof the standard groups (see frequency group charts on page 11), oruse COMTEK’s frequen

Display On and OffThe digital display can be turned on or off using the “DISPLAY”switch. Disabling the display reduces the current consumption of the

DISPLAY SWITCH: This switch disables the digital display to conservecurrent when used with a battery.TONE SWITCH: Enables/disables the internal 400 H