700 Series Frequency-agile Diversity UHF Wireless Systems :.

Audio-Technica’s 700 Series Freeway wireless delivers professional features and sound quality unheard of in its class. These easy-to-use wireless systems feature eight selectable frequency-coordinated channels, diversity operation for increased range/reliability, automatic frequency scanning, Tone Lock™ squelch and more. 700 Series Freeway systems come equipped with your choice of handheld, headworn, or lavalier microphones; or choose a system designed for guitar hookup. For multiple-mic applications, as many as eight systems may be used together.

8 selectable frequency-coordinated UHF channels
Use up to 8 simultaneous systems—all channels compatible
Automatic frequency scanning
Diversity operation for increased range/reliability
LED Channel display plus Antenna, AF Peak indicators
Balanced XLR and unbalanced ¼” output connectors
Tone Lock™ squelch system eliminates interference when transmitter is off
UniPak® transmitter features: separate guitar/mic trim control, switchable high/low RF power, internal channel selector, multi-color battery/power indicator, AA operation
Handheld transmitter features: variable trim control, internal channel selector, multi-color battery/power indicator, AA operation
Freeway body-pack systems are compatible with all Audio-Technica Wireless Essentials® microphones and cables

Owners Manual


OVERALL SYSTEM SPECIFICATIONS
Operating Frequencies	UHF band, 542.125 MHz to 561.250 MHz

Number of Channels	8

Frequency Stability	±0.005%, Phase Lock Loop frequency control

Modulation Mode	FM

Maximum Deviation	±25 kHz

Operating Range	200' typical

Operating Temperature Range	40° F (4° C) to 110° F (43° C)

Frequency Response	100 Hz to 12 kHz


RECEIVER SPECIFICATIONS
Receiving System	Antenna-switching diversity

Image Rejection	55 dB minimum

Signal-to-noise Ratio	>80 dB at 10 kHz deviation (IEC-weighted), maximum deviation 25 kHz

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

Sensitivity	25 dBµV (S/N 60 dB at 10 kHz deviation, IEC-weighted)

Audio Output	Unbalanced: 211 mV (-13.5 dBV) (1 kHz modulation, 10 kHz deviation) Balanced: 150 mV (-16.5 dBV) (1 kHz modulation, 10 kHz deviation)

Output Connectors	Unbalanced: 1/4" TS ("mono") phone jack Balanced: XLRM-type

Power Supply	100-240V AC (50/60 Hz) to 12 DC 1 A (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

Weight	12.9 oz (365 g)

Accessory Included	Power supply


HANDHELD TRANSMITTER SPECIFICATIONS
RF Power Output	10 mW

Spurious Emissions	Under federal regulations

Dynamic Range	>100 dB, A-weighted

Microphone Element	Dynamic, unidirectional

Batteries	Two 1.5V AA alkaline (not included)

Current Consumption	120 mA, typical

Battery Life	Approximately 12 hours, depending on battery type and use pattern

Dimensions	9.65" (245.0 mm) long, 2.11" (53.5 mm) diameter

Net Weight	9.1 oz (257 g) (without batteries)

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