User's Manual

WTU-2 Users Manual
Specifications: Page 4
RF Frequency range……………………(USA) 614.0 to 676.0 MHz.
RF Channel Step……………………….25 kHz
RF Power (nominal)……………………Norm, 5 mW (Tol: +/- 3mW)
High, 50 mW (Tol: +7 / -10mW)
Modulation…………………………….FM, 40 kHz nominal.
Audio Frequency Response……………80-15000 Hz +/- 2 dB.
Audio attenuator Range………………..42 dB.
Microphones, Electret or Dynamic…… Electret bias provided.
Antenna………………………………..Quarter Wave Flexible.
Battery Life (Alkaline)………………....8-10 Hours Typical.
Final Current at high power………… ….18.6 mA
Final Voltage at high power……………5 VDC
Approval Information:
FCC
The Telex/Ev WTU-2 Transmitter is Type Accepted under United States
Federal Communications Commission Part 74.
Licensing of Telex/Ev equipment is the user’s responsibility and
licensability depends upon the user’s classification, user’s application and
frequency selected. Telex/Ev strongly urges the user to contact the
appropriate telecommunications authority for any desired clarification.
CAUTION: Any changes or modifications made to the above equipment
could void the user’s authority to operate the equipment. NOTE: The
beltpack is intended to be worn on the belt of the user with the antenna
vertical for best operating range and performance. Placing the beltpack in
other locations on the body may reduce performance and void the user’s
authority by the FCC to operate the equipment.