TOA / WT-750B

Variations

This stationary wireless tuner can accommodate up to two 800MHz band wireless tuner units, the WTU-1710. It can be mounted in any rack that complies with EIA standards using the rack mount brackets (sold separately).

■Type: Wireless Tuner

■Power Supply
AC 100 V 50/60 Hz
■Power Consumption
8 W (When using two WTU-1710 (sold separately) units)
■Reception Frequency
800 MHz band
■Antenna Input
75 Ω BNC jack (Antenna power supply: DC 8 V, maximum 35 mA)
■Maximum Output
12 dB*
■Individual Output
Maximum +12 dB* 600 Ω unbalanced phone jack
■Mixing Output
Line: Maximum +12 dB* 600 Ω unbalanced phone jack
Microphone: Maximum -32 dB* 500 Ω unbalanced phone jack
■Mixing Input
Maximum +12 dB* 600 Ω unbalanced phone jack
■Frequency Response
50 Hz to 12 kHz (+0 dB, -4 dB)
■ Operating Temperature Range
-10°C to +50°C
■ Finish
Panel: Aluminum, Black (Munsell N1.0 equivalent), 30-minute gloss, Melamine baked finish
Case: Pre-coated steel, Black (Munsell N1.0 equivalent), 30-minute gloss
■ Dimensions
210 (W) x 47.5 (H) x 253 (D) mm
■ Weight
2.1 kg
■ Accessories
1 x 1 m cord with horn plug
■ When equipped with WTU-1710 (sold separately)
Receive Sensitivity: 10 dB μV or less (S/N Ratio: 25 dB, 1 kHz modulation, 4.8 kHz deviation)
Squelch Sensitivity: 12 dB μV
S/N Ratio: 60 dB or more (60 dB μV input, 1 kHz modulation, 4.8 kHz deviation)
Residual noise: 20 μV or less (Audible weighting, A-curve, minimum VR)
Distortion: 3% or less
■Optional accessories
Rack mount bracket: MB-15B-BK (for rack mounting one unit), MB-15B-J (for rack mounting two units in a row)
* The antenna input impedance of this unit is 75 Ω, but the antenna input impedance of a compatible tuner unit is 50 Ω.
* The input and output can be changed to balanced using the IT-437 (sold separately).
* Select an antenna based on the intended use and installation location. (Sold separately)
* For the antenna input connector, use the YA-641 BNC plug (sold separately).
* The tuner unit is sold separately.