Lectrosonics UDR300c Manuel d'utilisateur

UDR300C RATIO DIVERSITY UHF RECEIVER OPERATING INSTRUCTIONS and troubleshooting guide LECTROSONICS, INC. www.lectrosonics.com 0885

USING THE LED INFORMATION DISPLAY 0 V A 500 25010050251051uV 2 1mV OPTI BLEND 500 25010050251051uV 2 1mV OPTI BLEND B LIM

Wireless Diversity Receiver Frequency and Battery Voltage 668.100 8.7V 19 In this mode, the frequency in MHz is displayed on th

UDRPANEL SOFTWARE The UDR series receivers are supplied with a PC software control program called UDRpanel. With UDRpanel is it p

Wireless Diversity Receiver Main Window The Main window provides an at-a-glance view of all of your receivers. The

File Menu Options Window The file menu lets you create, save and load configurations, as well as exit the program. Edit Menu T

Wireless Diversity Receiver Receiver Setup Window The Receiver Setup window is invoked by double-clicking or ri

Receiver Menu The receiver menu lets you change the pilot bypass status or lock status of a receiver. If Pilot Bypass is enabled, the receiv

INDIRECT SIGNAL Wireless Diversity Receiver ANTENNA USE AND PLACEMENT When using a remote antenna with this receiver, position the anten

TROUBLESHOOTING POWER SUPPLY AND FUSE Display not lit or dimly lit • AC power cord disconnected. • External power supply dis

Wireless Diversity Receiver SOFTWARE UDRpanel software does not detect any connected receivers. • Be sure receivers are powered on a

LecNetTM COMPUTER INTERFACE Lectrosonics’ LecNet system is a unique implementation of standard RS-232 serial communications. Since

Wireless Diversity Receiver LecNet SOFTWARE PROTOCOL Note: This section is for

LECNET COMMANDS Poll Receiver - Retrieves a block of dynamic receiver status information, useful for polling from a control system. Host

Wireless Diversity Receiver Set Lock Status - Sets the front panel lock status of the receiver. Host sends command - 7 (7 hex) Host sends data byte -

SPECIFICATIONS AND FEATURES Operating Frequencies: Frequency Adjustment Range: Receiver Type: Frequency Stability: Front end selectivity: Sens

Wireless Diversity Receiver SERVICE AND REPAIR If your system malfunctions, you should attempt to correct or isolate the troubl

LIMITED ONE YEAR WARRANTYThe equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it wa

Table of Contents GENERAL TECHNICAL DESCRIPTION ... 4 FRONT PANEL CONTROLS AND FUNCTIONS..

GENERAL TECHNICAL DESCRIPTION The UDR300C consists of two high performance, triple-conver-sion receivers operatin

Wireless Diversity Receiver DOUBLE BALANCED DIODE MIXERS In all wireless receivers, a mixer is use

RF ONLY NOISE FILTER A small switch on the rear of the receiver will allow the noise filter to be set for R

Wireless Diversity Receiver FRONT PANEL CONTROLS AND FUNCTIONS TRANSMITTER AUDIO LEVEL The modulation (audio level) of the i

REAR PANEL CONTROLS AND FUNCTIONS AUDIO OUTPUT A calibrated control on the rear panel adjusts the output l

Wireless Diversity Receiver INSTALLATION AND OPERATING INSTRUCTIONS 1) Locate a suitable operating location where the receiver w