Audio-Technica’s Freeway 200 Series Wireless Systems are designed to provide reliable performance, easy setup and clear, natural sound quality. Each 200 Series professional VHF wireless system includes a receiver and either a body-pack transmitter or a handheld microphone/transmitter on a specific crystal-controlled frequency. A novel dipole antenna system on the receiver improves operation by providing a ground element in addition to the usual signal element.
OVERALL SYSTEM SPECIFICATIONS
Operating Frequency VHF high band, 169 MHz to 172 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 SPECIFICATIONS
Receiving System Non-diversity, single-channel, 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
Dimensions 7.48" (190.0 mm) W x
1.65" (42.0 mm) H x
5.12" (130.0 mm) D
Net Weight 11.0 oz (311 g)
Accessory Included Power supply
BODY-PACK TRANSMITTER SPECIFICATIONS
RF Power Output 10 mW High position, 2 mW Low position, typical
Spurious Emissions Under federal regulations
Dynamic Range >=90 dB, A-weighted
Input Connections High impedance, low impedance, bias
Battery 9V (NEDA type 1604) alkaline, not included
Current Consumption 30 mA typical
Battery Life Approximately 15 hours in High position;
Approximately 20 hours in Low position
(depending on battery type and use pattern)
Dimensions 2.56" (65.0 mm) W x
4.33" (110.0 mm) H x
1.00" (25.4 mm) D
Net Weight 2.8 oz (78 g) (without battery)
HANDHELD TRANSMITTER SPECIFICATIONS
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 Approximately 15 hours in High position;
Approximately 20 hours in Low position
(depending on battery type and use pattern)
Dimensions 9.50" (241.3 mm) long,
2.10" (53.3 mm) maximum diameter
Net Weight 12.7 oz (360 g) (without battery)
Accessory Included AT8456a Quiet-Flex™ stand clamp
ATW-R250 receiver, ATW-T201 transmitter and lavalier microphone.
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