Anchor WR-6400 Owner's Manual

HAVING TROUBLE W/ YOUR WIRELESS SYSTEM?

CONDITION POSSIBLE CAUSE
No Sound • check the power supply of the microphone and receiver
• check that the transmitter and receiver are tuned to the same frequency
• check whether the hi-fi appliance is switched on and the receiver output is connected to the
audio mixer or amplifier input
• check whether transmitter is too far away from receiver or SQUELCH control set too high
• check whether receiver is located too near metal object or there are obstructions between
the transmitter and receiver
Sound Interference • check the antenna location
• when using 2 or more microphone sets simultaneously, make sure that the chosen frequen-
cies do not interfered
• check whether the interference comes from other wireless microphones, TV, radio and etc.
Distortion • check the receiver volume level is set too high or too low
• check whether the interference comes from other wireless microphones, TV, radio and etc.
ANCHOR AUDIO CUSTOMER SERVICE
888-444-6077

UHF-6400 TECHNICAL SPECIFICATIONS

WR-6400 – UHF Receiver
Receiving System PLL Synthesized, 64 CH
Frequency Stability ± 0.005%
S/N Ratio > 94 dB, 48KHz deviation &
60 dBμV antenna input
Image & Spurious Rejection 80 dB minimum
Sensitivity 6 dBμV
Selectivity > 50 dB
50 Hz – 15 KHz (± 3 dB)
AF Response
T.H.D. < 1% (@ 1 KHz)
Modulation Mode FM
IF Frequency 1st 56 MHz / 2nd 10.7 MHz
Dynamic Range > 96 dB
Tone Signal 32.768 KHz
Audio Output Balanced & unbalanced
Power Supply 12V DC
Frequency Stability ± 0.005%
Dimensions (HWD) 1.77x16.54x7.1" / 45x420x180 mm
(Specifications subject to change without notice)
Anchor Audio, Inc.
Portable Sound Systems • Torrance, California
WH-6400 / WB-6400 – UHF Transmitters
RF Power Output 10mW
Oscillation Mode PLL synthesized
Frequency Stability ± 0.005%
Max. Deviation ± 48 KHz
Spurious Emission > 60 dB below carrier freq.
Microphone Capsule
Handheld Uni-directional dynamic or
electret condenser
Lavaliere Uni-directional electret condenser
Sensitivity 6 dBμV
T.H.D. < 1% @ 1 KHz
Tone Key 32.768 KHz
Operating Voltage 2 x DC 1.5V "AA" batteries
Consumption 65 mA ± 10 mA
Operating Time 20 hours
Dims Handheld 2.17 dia x 10.50" / 55 dia x 267 mm
Dims Body Pack 3.86x2.60x1.02" / 98x66x26 mm
64 CHANNEL UHF
ANCHOR WIRELESS UHF SYSTEM
OWNER'S MANUAL
Getting Started & SYSTEM ACCESSORIES ......................................................................................................... 2
CONNECTING ANTENNAS & POWER SUPPLY ........................................................................................................ 3
Charging Rechargeable Batteries ................................................................................................................ 4
Basic System Operation ................................................................................................................................. 4/5
Operating The Wireless Receiver ................................................................................................................... 6
Operating The Wireless Microphone / Transmitter ................................................................................. 7
HAVING TROUBLE W/ YOUR WIRELESS SYSTEM? .................................................................................................. 8
UHF-6400 TECHNICAL SPECIFICATIONS ................................................................................................................ 8
100-0133-000/B - 1/07
CONTENTS