Lectrosonics CR170 User Manual

CR170 VHF MINIATURE RECEIVER OPERATING INSTRUCTIONS and trouble-shooting guide LECTROSONICS, INC. Rio Rancho, NM

SPECIFICATIONS AND FEATURES Operating frequencies: 150 to 216 MHz crystal controlled Sensitivity: 1.0uV for 20dB SINAD 2.0uV for 50dB S/N ratio Sig

LIMITED ONE YEAR WARRANTY The equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was pu

INTRODUCTION Thank you for selecting the Lectrosonics FREEDOMIKE system. The FREEDOMIKE CR170 receiver represents over 80 years of combined experienc

GENERAL TECHNICAL DESCRIPTION The CR170 receiver employs a two stage, crystal controlled oscillator, individually trimmed to the exact operating freq

RECEIVER FRONT PANEL OFF/ON A slide switch which turns the power on and off. POWER An LED that glows when the OFF/ON switch is in the "ON"

RECEIVER REAR PANEL ANTENNA CONNECTOR A standard BNC connector compatible with the supplied A-185BNC telescoping antenna. 12 VDC INPUT For powering t

ANTENNA USE AND PLACEMENT Connect the antenna to the rear panel jack. Extend the antenna fully. Position the antenna so that it is not touching or

OPERATING INSTRUCTIONS This sections covers the initial adjustments to the companion transmitter and CR170 that must be made before the system is pla

TROUBLESHOOTING GUIDE This guide covers only the CR170 receiver. Transmitters are covered in separate manuals. SYMPTOM POSSIBLE CAUSE NO POWER LAMP

SERVICE AND REPAIR If your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equipment needs repai