Audio Technica ATW-252-T8 Handheld VHF Wireless Mic System

The Handheld VHF Wireless MIC System by Audio Technica features an operating frequency of 171.905 MHz. Included is a Receiver and handheld dynamic Unidirectional mic/transmitter, giving you a crystal clear Sound quality.

The ATW-R250 is a single-channel receiver with a space saving power supply, perfect when using multiple AC power supplies as part of a system. It also features squelch and volume controls, a 1/4" Output jack along with AF Peak, RF and Power indicator lights. The ATW-T202 handheld mic/transmitter has a dynamic unidirectional Microphone element. It operates on a single 9-volt Battery and has a battery-condition indicator light, and an easily accessible three-position Off/Standby/On Switch along with a variable trim control.

Power, RF, and AF Peak indicators

Volume control, 1/4" output jack and space-saving power supply

Operating Frequency: VHF high band, 171.905 MHz

Number Of channels: Fixed channel

Frequency Stability: ±0.005%

Modulation Mode: FM

Maximum Deviation: ±15 KHz

Operating Range: 200' typical

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, and dual antenna system

Image Rejection: 50 dB minimum

Signal-To-Noise Ratio: 80 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz

Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)

Sensitivity: 20 dBµV for 60 dB S/N (IEC-weighted)

Audio Output: 350 mV (1 kHz modulation, 10 kHz deviation, 100 k Ohm load)

Output Connector: 1/4" TS (mono) Phone jack

Power Supply: 100-240V AC (50/60 Hz) to 12V DC 1A (center positive) switched mode external power supply (included)

Transmitter:

RF Power Output: 10 mW High position, 2 mW Low position, typical

Spurious Emissions: Under federal regulations

Dynamic Range: >=90 dB, A-weighted

Microphone Element: Dynamic unidirectional

Battery: 9V (NEDA type 1604) alkaline (not included)

Current Consumption: 30 mA typical

Battery Life: up to 15 hours in High position, up to 20 hours in Low position

AT8456a Quiet-Flex stand clamp (included)

Includes: ATW-R250 receiver and ATW-T202 handheld microphone/transmitter (VHF operating frequency of 171.905 MHz)

Unit Dimensions:

Receiver: 7.48" W x 1.65" H x 5.12" D, Net Weight: 11.0 oz.

Transmitter: 9.50" long, 2.10" max. diameter, Net Weight: 12.7 oz. (without battery)