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

SYSTEM CONFIGURATIONS

	ATW-701 ATW-R700 receiver and ATW-T701 UniPak® transmitter. Select a Wireless Essentials® microphone or cable to complete the system.

	ATW-701/G ATW-R700 receiver and ATW-T701 UniPak® transmitter with AT-GCW guitar/instrument input cable.

	ATW-701/H ATW-R700 receiver and ATW-T701 UniPak® transmitter with PRO 8HEcW headworn microphone.

	ATW-701/L ATW-R700 receiver and ATW-T701 UniPak® transmitter with lavalier microphone.

	ATW-702 ATW-R700 receiver and ATW-T702 handheld unidirectional dynamic microphone/transmitter. Includes AT8456a Quiet-Flex™ stand clamp.

	ATW-701/H92 Includes ATW-R700 receiver, ATW-T701 transmitter and PRO 92cW headworn microphone (black).

	ATW-701/H92-TH Includes ATW-R700 receiver, ATW-T701 transmitter and PRO 92cW headworn microphone (beige).

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

BODY-PACK TRANSMITTER SPECIFICATIONS



RF Power Output	High: 10 mW; Low: 5 mW

Spurious Emissions	Under federal regulations

Dynamic Range	>100 dB, A-weighted

Input Connections	High impedance, low impedance, bias

Batteries	Two 1.5V AA alkaline (not included)

Current Consumption	High: 140 mA; Low: 130 mA, typical

Battery Life	Approximately 8 hours (High); 10 hours (Low), depending on battery type and use pattern

Dimensions	2.56" (65.0 mm) W x 4.13" (105.0 mm) H x 0.73" (18.5 mm) D

Net Weight	2.8 oz (80 g)

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)

Accessory Included	AT8456a Quiet-Flex™ stand clamp