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Audio Technica DR-1600 Dynamic Hand-Held Wireless System The DR-1600 delivers super frequency flexibility via 3 VHF frequency bands (169.505MHz, 170.245MHz, and 171.905MHz). The handheld mic/transmitter gives you up to 20 hours of battery life. It features an advanced dipole antenna system and adjustable squelch control with a removable docking power supply that inserts into receiver back. Features: Advanced dipole antenna system Available in 3 traveling frequencies Removable docking power supply inserts into back of receiver Adjustable squelch control Hand-held mic/transmitter with dynamic cardioid element Specifications: Overall System Operating frequencies VHF band: 169.505, 170.245, 171.905 MHz Frequency stability: 0.005% Modulation mode: FM Maximum Deviation 15 kHz Operating range: 200' minimum Operating temperature range: 40 F (4 C) to 110 F (43 C) Frequency response: 80 Hz to 13 kHz Receiver Receiving system: non-diversity, single-channel dual antenna system Image rejection: 50dB minimum Signal-to-noise ratio: 80dB at 10kHz deviation, maximum modulation 15 kHz Total harmonic distortion: Sensitivity: 20dBuV for 60dB S/N (IEC-weighted) Audio output: 350mV (at 1kHz, 10kHz deviation, 100k-ohm load) Output connector: 1/4" phone jack Power supply: 120VAC 60 Hz, 6 VA; or 12V DC, 200mA, center positive, with external DC supply Dimensions: 8-1/4"W x 1-3/4"H x 4-3/4"D Net weight: 19 oz; without AC adapter, 12 oz Handheld Transmitter RF power output: 10mW (high) and 2mW (low) typical Spurious emissions: under federal regulations Dynamic range: >=90dB, A-weighted Microphone element: dynamic unidirectional Battery (not included): 9V (NEDA type 1604) alkaline Current consumption: 30mA typical Battery life: approximately 15 hours (high) and 20 hours (low) Dimensions: 9-1/2"L x 2-1/8" diameter Net weight (without battery): 12-3/4 oz
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