Panasonic WR-201E Design Handbook page 37

PRODUCTS
4
WR-201E
Remote Microphone
WR-201E
PREFACE
This single-channel Remote Microphone is designed for use with public address (PA) systems.
• A LINE IN terminal is available to connect an external sound source such as a CD player or background music (BGM) device.
• The CALL SIGN button on the Remote Microphone can be used to play the call signs that are on the PA system.
MAJOR OPERATING CONTROLS & TERMINALS
Front View Rear Panel
72
Bottom View
SPECIFICATIONS
General
Power Supply 24 V DC, 45 mA or less (connection terminal)
Ambient Temperature 0 °C - +45 °C
Dimensions 107 mm (W) x 55 mm (H) x 155 mm (D) (excluding projections and flexible microphone)
Weight Approx. 400 g {0.88 lbs}
Finishing Top case: OA ivory color (Munsell value 5.5Y7.5/0.3 approximate colour)
Bottom case: Gray color (Munsell value N5.5 approximate colour)
Audio-signal Input/Output
Frequency Characteristic Line: 50 Hz-15 000 Hz -3 dBV±2 dBV
Distortion 1 % or less (at 1 000 Hz)
Microphone Input Unidirectional ECM microphone length: 350 mm
Input Sensitivity: -49 dBV (-44 dBV at factory)
SN Ratio 50 dB minimum
LINE IN ø3.5 mm stereo mini phone jack
Input Sensitivity: -12 dBV (-2 dBV at factory)
Input impedance 10 kΩ
SN Ratio 70 dB minimum
Audio Output Connection terminal H,C, 0 V balance
Output Level:0 dBV, matching load impedance 600 Ω
CALL SIGN 2 falling tones
Control Output
Announcement Control 1 channel Max: 30 V DC, 160 mA DC (rating of contacts )
Call Sign Control 1 channel Max: 30 V DC, 80 mA DC (rating of contacts )
Other
Operation Buttons microphone, LINE, call sign
Indicators OPERATE, ON AIR
DIMENSIONS
107
Panasonic
PRODUCTS
WR-201E
(5)
50
(5)
46
Unit: mm
4
73