Wireless Signal Processing : Beltpack Receivers & Transmitters (Wireless) : Sony Australia - DWTB30

DWX Gen3 Digital Wireless Bodypack Transmitter

Series: DWX

Model: DWTB30

Superb audio quality wireless transmission and reception
Cross Remote™ monitor/control functions
Wide bandwidth
High density multi-channel operation
Four codec modes for wide range of applications

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The compact DWT-B30 bodypack transmitter is an ideal choice for live sound applications including theater and concerts, as well as studio-based TV production and ENG/EFP.

The DWT-B30 is part of Sony's third generation DWX series digital wireless microphone system that combines advanced digital technologies, analogue microphone expertise, wireless audio transmission technologies and an enviable reputation for stability.
Sony's advanced digital audio processing, encryption and RF transmission technologies assure secure, stable transmission and reception of very high-quality audio with low latency.
The transmitter operates with a wide bandwidth up to 148MHz (depending on region), and the high density 375kHz interval channel plan enables simultaneous multi-channel operation, increasing the probability of finding unoccupied frequencies in congested metropolitan areas.
The DWT-B03R is compatible with Sony Wireless Studio control software for PC (Ver 5.0 or later), allowing flexible remote operation. Remote control of up to 82 transmitters is possible using the Cross Remote™ function combined with the RMU-01 remote control unit (available separately).

Superb audio quality wireless transmission and reception
Cross Remote™ monitor/control functions
Wide bandwidth
High density multi-channel operation
Four codec modes for wide range of applications
Low audio latency and high quality sound
Low noise head amplifier
Flexible audio input control
Stable, securely encrypted transmission and reception
Selectable RF output power
User settings memory
USB for power supply
Easy-to-read dot-matrix OLED display
Flexible battery options and long battery life

Wireless Receiver Transmission - RF
Wireless - Yes
Spec Sheet available - Yes

Oscillator Type: Crystal-controlled PLL synthesizer
Antenna Type: 1/4 wavelength wire antenna
Carrier Frequencies:
•UC7 : 470.125 MHz to 607.875 MHz, 614.125 MHz to 615.875 MHz (UHF-TV channels 14 to 36, 38)
•L/CE7 : 470.025 MHz to 614.000 MHz (UHF-TV channels 21 to 38)
•H/CE7 : 566.025 MHz to 714.000 MHz (UHF-TV channels 33 to 51)
•L/J : 470.150 MHz to 614.000 MHz (UHF-TV channels 13 to 36)
•MH/J : 566.025 MHz to 713.850 MHz (UHF-TV channels 29 to 52)
•G/J: 1240.150 MHz to 1251.825 MHz, 1253.175 MHz to 1259.850 MHz, 25kHz steps
RF Output Power: UC7, CE7, L/J, MH/J, G/J: 2 mW/10 mW/25 mW (e.r.p) selectable
Input Connector: UC7, J: Sony 4-pin (SMC9-4S) (female); CE7: Small three-pin connector with lock
Reference Audio Input LevelMIC: -60 dBV (-58 dBu), 1 kHz (at 0-dB attenuator level) / LINE: +4 dBu, 1kHz
Maximum Audio Input LevelMIC: 22 dBu (with 0 dB attenuator), LINE: +24 dBu
Audio Attenuator Adjustment Range: 0 to 48 dB (3 dB steps, MIC input mode only)
Distortion (T.H.D): MODE1, MODE2, MODE4: 0.03% or less MODE3: 0.3% or less
Audio Delay: MODE1: 0.8 msec/ MODE2: 0.7 msec/ MODE3: 1.8 msec/ MODE4: 0.7 msec
Wireless Remote Control: Cross Remote (2.4-GHz IEEE802.15.4 compliant)
Display: OLED
Power Requirements: DC 3.0 V (two LR6/AA size alkaline batteries); DC 5.0 V (supplied from USB connector)
Battery Life: Approx. 6.5 hours with Sony's AA-size alkaline (LR6) batteries at 25°C(77°F) at 10-mW output (with the wireless remote control function off and DIMMER MODE set to AUTO OFF)
Storage Temperature: -20°C to +60°C / -4°F to +140°F
Operating Temperature (Maximum): 50 C
Operating Temperature (Minimum): 0 C
Maximum Frequency Response (Bandwidth): 22 kHz
Maximum Frequency Response (Bandwidth): 22000 Hz
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Dynamic Range: 106 dB
Signal to Noise Ratio: -128 dB
Depth: 73.03 mm
Height: 17.46 mm
Width: 63.50 mm
Product Weight: 0.13 kg

Transmitter 130931 kb - Data Sheet

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