Features
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 1/4" 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
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 degrees F (4 degrees C) to 110 degrees F (43 degrees 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 dBuV (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 |
|
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