Audio-Technica Corporation MTU301 Manual Do Utilizador
mtu301 Owner’s Manual
Page 6 of 6
mtu301 Body‐pack Transmitter Specifications
Input connector
Hirose 4-pin locking, circular. Mates with all pre-terminated AT head-
worn and lavaliere series microphones for pin-locking connector.
worn and lavaliere series microphones for pin-locking connector.
Bias voltage to
mic feed
mic feed
The mtu201 delivers 11.5V DC to the pin-locking connector in order
to power any of the AT series head-worn or lavaliere microphones.
to power any of the AT series head-worn or lavaliere microphones.
Battery type
Two 1.5 volt AA alkaline batteries are included. Rechargeable SANYO
brand NiMH AA batteries are recommended; they are included with the
available cei007 Charging/Encryption Interface
brand NiMH AA batteries are recommended; they are included with the
available cei007 Charging/Encryption Interface
Battery life
Approximately 9 hours depending on battery type and use and
pattern
pattern
Current
Consumption
Consumption
190mA at 3V DC
Average RF
power
power
40 nanowatts
Weight and
Dimensions
Dimensions
81.8mm (3.22 in.) wide, 27.5mm (1.08 in.) deep,
118mm (4.65 in.) height, 227 grams (0.5 lb.) - less batteries
Optional
Encryption
Encryption
AES level 3, 128 bit