Related Manuals for Sony WRT-867A
Summary of Contents for Sony WRT-867A
- Page 1 3-798-105-12 (1) UHF Synthesized Wireless Microphone Model: WRT-867A Operating Instructions Before using the unit, please read this manual thoroughly and retain it for future reference. © 1995 by Sony Corporation...
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Page 2: Table Of Contents
Table of Contents Notes on Use ..............3 Introduction ..............3 Features ................4 Parts Identification ............5 Operation ................6 Inserting the Battery ............6 Changing the Channel Selection ........7 Channels and Carrier Frequencies ......... 9 Notes on Microphone System Operation ..... 10 Changing the Input Attenuation ........ -
Page 3: Notes On Use
Notes on Use • When holding the microphone, do not hook your fingers The WRT-867A is a wireless microphone for an 800 MHz band UHF synthesized wireless microphone system to be on the antenna, or touch or cover the antenna with your used for broadcast or movie production purpose. -
Page 4: Features
Features Easy operation on 102 channels Built-in attenuator The microphone uses a PLL (phase-locked loop) The attenuator can be set to 0, 6 or 12 dB by a switch synthesizer for operation on 102 channels (at 125 kHz operation. intervals), with simple button operations to change channels. -
Page 5: Parts Identification
Parts Identification Cage LCD window Attenuator switch Serial number label Channel setting Battery Grip buttons compartment Model number indication Antenna Power indicator Antenna View from underside... -
Page 6: Operation
The microphone operates for approximately four hours (at The power indicator on the bottom of the microphone normal operating temperatures) on one Sony AM3 alkaline lights in red, and the LCD window shows the currently battery (LR6). selected channel number. -
Page 7: Changing The Channel Selection
Battery replacement Changing the Channel Selection Using a Sony alkaline battery, the microphone operates for approximately four hours at normal operating temperatures. When you insert a battery in the microphone, the currently After about three and a half hours of continuous operation,... - Page 8 Operation To set the channel Notes • Make sure that the channel selected is the same as that Press the + or – channel setting button to change the selected on the tuner unit used in the same system. • Depending on the noise or interference conditions, the indication.
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Page 9: Channels And Carrier Frequencies
Channels and Carrier Frequencies Frequency (MHz) Frequency (MHz) Frequency (MHz) Frequency (MHz) Channel Channel Channel Channel TV-66 Band TV-66 Band TV-66 Band TV-66 Band 66-27 795.500 67-01 799.250 67-27 802.500 66-01 792.250 66-02 792.375 66-28 795.625 67-02 799.375 67-28 802.625 66-29 795.750 67-03... -
Page 10: Notes On Microphone System Operation
The data is Err 1 the data in backup reinitialized. Reinsert memory. the battery, and set the channel again. A fault occurred in Consult your Sony Err 2 the PLL synthesizer dealer. circuit. Battery voltage Use the correct Err 3 exceeds the battery. -
Page 11: Specifications
Design and specifications are subject to change without Power Section notice. Power requirements 1.5 V DC (L40 (LR6) alkaline battery) Battery life About 4 hours at 25°C or 77°F (with Sony AM3 (LR6) alkaline battery) Current consumption Less than 240 mA (at 1.5 V) - Page 13 Sony Corporation Printed in Japan...