Lectrosonics T4 User Manual

IFBT4Synthesized UHF IFB TransmitterINSTRUCTION MANUALRio Rancho, NM, USAwww.lectrosonics.comFill in for your records: Serial Number: Purchase Date:

IFBT4LECTROSONICS, INC.10The AUDIO LEVEL control should not be used to control the volume of the associated receiver. This gain adjustment is used to

Multi-Frequency IFB TransmitterRio Rancho, NM11SNA600AccessoriesCH20 Power supply for IFB base transmitters with locking LZR power jacks; 110 VAC inpu

IFBT4LECTROSONICS, INC.12TroubleshootingNOTE: Always ensure that the COMPAT (compatibility) setting is the same on both transmitter and receiver. A va

Multi-Frequency IFB TransmitterRio Rancho, NM13Frequency Blocks and RangesThe table below lists the factory designated frequency ranges available for

IFBT4LECTROSONICS, INC.14SpecificationsFCC Notices:Emission designator: 180KF3EThe IFBT4 transmitter is FCC type accepted under Part 74: 470 - 608MHz,

Multi-Frequency IFB TransmitterRio Rancho, NM15Service and RepairIf your system malfunctions, you should attempt to correct or isolate the trouble bef

15 Dec. 2009581 Laser Road NE • Rio Rancho, NM 87124 USA • www.lectrosonics.com(505) 892-4501 • (800) 821-1121 • fax (505) 892-6243 • sal

IFBT4LECTROSONICS, INC.2

Multi-Frequency IFB TransmitterRio Rancho, NM3Table of ContentsGeneral Technical Description ...

IFBT4LECTROSONICS, INC.4IntroductionThe IFBT4 IFB transmitter brings DSP capability and a convenient LCD interface to the popular Lectrosonics IFB pro

Multi-Frequency IFB TransmitterRio Rancho, NM5A user-selectable low frequency roll-off can be set for 35 Hz or 50 Hz. The recommended 50 Hz default s

IFBT4LECTROSONICS, INC.6In XMIT mode, it is not possible to change the operating frequency.In TUNE mode, the Up and Down buttons may be used to select

Multi-Frequency IFB TransmitterRio Rancho, NM7Press UP or DOWN arrowDisplay External Power Voltage(added feature with firmware Ver. 1.4)From the Main

IFBT4LECTROSONICS, INC.8Frequency Window Behavior, based on TUNING mode selectionsIf NORMAL tuning mode is selected, the Up and Down buttons select t

Multi-Frequency IFB TransmitterRio Rancho, NM9IFBT4 Rear PanelXLR JackA standard XLR female jack accepts a variety of input sources depending on the s