Audio Technica ATW-902A, System 9 wireless system
Vendor: Audio Technica
Available
Audio Technica ATW-902A, System 9 wireless system
Audio Technica ATW-902A is a System 9 VHF Wireless Handheld Microphone System is designed for live sound reinforcement applications. Audio Technica ATW-902A system consists of a wireless VHF receiver and a wireless VHF handheld microphone transmitter. Audio Technica ATW-902A receiver utilizes two dipole antennas for extended range, and allows you to select your VHF transmission frequency from 169 to 172 MHz.
Audio Technica ATW-902A receiver comes with LED indicator lights for channe, RF and AF peak. Also, the back of the Audio Technica ATW-902A comes with volume control knob, a squelch control knob, a balanced XLR audio output, and an unbalanced 1/4" audio output. The Audio Technica ATW-902A receiver also includes a power cord hook to prevent accidental pull-out of the DC power supply.
Audio Technica ATW-902A Product Features
- 169 to 172 MHz, 4 Selectable Channels
- Dipole Antenna for Extended Range
- Channel, RF, and AF Peak Indicator LEDs
- Balanced XLR and Unbalanced 1/4" Outputs
Type | VHF High Band |
Operating Frequencies | 169 to 172 MHz |
Modulation Mode | FM |
Maximum Deviation | ±10 kHz |
Dynamic Range | ≥90 dB (A-weighted), typical |
Total Harmonic Distortion (THD) | <1% (at 1 kHz, ±10 kHz deviation) |
Operating Range | 200' (61.0 m), open range environment with no interfering signals |
Operating Temperature Range | 40 to 110°F (4 to 43°C), battery performance may be reduced at very low temperatures |
Frequency Response | 80 Hz to 13 kHz |
Receiving System | Non-diversity, single-channel, dual-antenna system |
Image Rejection | 50 dB minimum |
Audio Output | Nominal Output Level Balanced XLR: 350 mV (1 kHz modulation, 10 kHz deviation, 100-kOhm load) Unbalanced 1/4" (6.3 mm): 700 mV (1 kHz modulation, 10 kHz deviation, 100-kOhm load) |
Power Supply | 100 to 240 VAC (50/60 Hz) to 12 VDC at 0.5A (center positive) switched mode external power supply |
Dimensions (W x H x D) | 7.5 x 1.8 x 5.1" / 190 x 46.2 x 129 mm |
Weight | 12.0 oz / 337 g |
RF Power Output | 10 mW |
Spurious Emission | Following federal and national regulations |
Batteries | 2 x 1.5 V AA (not included) |
Battery Life | 8 hours (alkaline), depending on battery type and use pattern |
Dimensions (L x Diam) | 9.9 x 2.1" / 251.8 x 53.5 mm |
Weight | 9.2 oz / 260 g (without batteries) |