Audio Technica ATW-1451-57V UHF Wireless Microphone System S# 4020327

Details

Audio Technica ATW-1451 UHF Wireless Microphone System

True Diversity reception with two independent RF sections for greatest reliability. Interference-resistant UHF band operation. Convenient detachable front-mount antennas. Rugged metal receiver housing. Balanced and unbalanced audio output jacks.OVERALL SYSTEM
Operating Frequency-UHF band , 732 MHz to 746 MHz
Frequency Stability-0.005%
Maximum Deviation- 15 kHz
Operating Range- 200′ minimum
Operating Temperature Range-40 F (4 C) to 110 F (43 C)
Frequency Response 100 Hz to 15 kHz
ATW-R14
Receiving System- Dual independent receivers, automatic-switching
diversity reception
Image Rejection- 45 dB minimum
Signal-to-noise Ratio- 95 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz
Total Harmonic Distortion-<=1% (10 kHz deviation at 1 kHz)
Sensitivity- 26 dBV (S/N 60 dB , IEC-weighted)
Intermediate Frequency- 45 MHz, 10.7 MHz
Audio Output-Unbalanced: 280 mV (at 1 kHz, 10 kHz deviation, 10k ohm load)
Balanced: 160 mV (at 1 kHz, 10 kHz deviation, 10k ohm load)
Output Connectors- Unbalanced: 1/4″ phone jack
Balanced: XLRM-type
Power Supply- 12-18V DC, 500 mA
Dimensions- 8.27″ (210.0 mm) W x 1.93″ (49.0 mm) H x 9.88″ (251 mm) D
Net Weight- 2.9 lbs (1.3 kg)
Accessories Included- Two antennas, rack-mount adapters, AD1205A AC adapter

ATW-T51
RF Power Output- 50 mW Max
Spurious Emissions- Under federal regulations
Dynamic Range- >=90 dB
Microphone Element- Dynamic unidirectional
Battery (not included) 9V (NEDA type 1604) alkaline
Current Consumption- 50 mA typical
Battery Life- Approximately 8 hours in High position,
approximately 10 hours in Low position
Dimensions- 9.53″ (242.0 mm) long, 2.13″ (54.0 mm) diameter Net Weight (without battery) 12.3 oz (350 grams)
Accessory Included- AT8431 stand clamp