10
SPECIFICATIONS
Overall System Performance
Frequency Response ....................................................................................25 - 20,000 Hz ± 3 dB
Operating Frequency Range ......................................Choice of 5 channel between 170-216 MHz
Dynamic Range ..........................................................120 dB (max SPL to A-weighted noise level)
Harmonic Distortion ..............................................................................................................< 0.3%
Frequency Stability ..................................................................................±.005%, crystal controlled
Modulation ..................................................................................................................FM, ± 15 KHz
Operating Range ......................................................Up to 250 feet (depending on site conditions)
351 VR Receiver
Controls ......................................................Headphone volume controls with unit OFF/ON switch,
Mute adjust, Audio output level adjust
Audio output ....................................................................................................600 ohm unbalanced
Connectors ..............................Audio output; 3.5 mm mini jack; Headset output; 3.5 mm mini jack
LED Indicators.............."TX" on; “LOW BATT”: unit "ON" (single flash), Low Battery Alert (steady)
Mute ............................................................................Externally adjustable; 1 µV preset minimum
Unwanted Signal Rejection ....................................................................60 dB image and spurious
Power Requirements ..............................................................................Single 9V alkaline, internal
Antenna ............................................................................................................Softwire, detachable
WLT-15 Lavalier Bodypack Transmitter
Audio Input ..............................3.5 mm mono locking jack for connecting to omni or unidirectional
lavalier mic or unidirectional head worn mic, with phantom power.
Controls......................................................................OFF/STANDBY/ON switch, input level adjust
LED Indicators ..................................................Unit "ON" (single flash), Low Battery Alert (steady)
RF Power Out ........................................................................50 mW (maximum allowed by FCC)
Harmonic and Spurious Emissions ....................................................................................> -40 dB
Battery ............................................................................................................................9V alkaline
Battery Life ................................................................................................................Up to 15 hours
WHT-15 Handheld Microphone Transmitter
Audio Input ................................................................Nady DM-10D neodymium dynamic cartridge
Controls ..................................................................................................OFF/STANDBY/ON switch
LED Indicators ..................................................Unit "ON" (single flash), Low Battery Alert (steady)
RF Power Out ........................................................................50 mW (maximum allowed by FCC)
Harmonic and Spurious Emissions ....................................................................................< -40 dB
Battery ............................................................................................................................9V alkaline
Battery Life ................................................................................................................Up to 15 hours
Service for your Nady Wireless System
(U.S.) Should your wireless system require service, please contact the Nady Service Department
via telephone at (510) 652-2411 or e-mail to [email protected] for a Return Authorization
(R/A) Number and a service quote (if out of warranty). Make sure the R/A Number is clearly
marked on the outside of the package and enclose a cashier's check or money order (if not
prepaid with a credit card). Ship the unit prepaid to: Nady Systems, Inc., Service Department,
6701 Shellmound Street, Emeryville, CA 94608. Include a brief description of the problem you are
experiencing.
The warranty card enclosed with this system contains additional valuable warranty and
service information. Keep it in a safe place for possible future reference. Do not attempt to
service this unit yourself as it will void the warranty.
(International) For service, please contact the Nady distributor in your country through the dealer
from whom you purchased this product.
(18)
Battery
Compartment
Cover
(18)
Battery
Compartment
Cover
(21)
OFF/STANDBY/ON Switch
(22)
Battery Indicator LED
(20)
9V Alkaline Battery
(19)
Battery Holder
(21)
OFF/STANDBY/ON
Switch
(22)
Battery
Indicator LED
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351VRman 10/17/01 9:33 AM Page 8
